/home/llmeval/.local/share/uv/tools/cubbi/lib/python3.12/site-packages/click/core.py:1213: UserWarning: The parameter -m is used more than once. Remove its duplicate as parameters should be unique.
  parser = self.make_parser(ctx)
/home/llmeval/.local/share/uv/tools/cubbi/lib/python3.12/site-packages/click/core.py:1206: UserWarning: The parameter -m is used more than once. Remove its duplicate as parameters should be unique.
  self.parse_args(ctx, args)
Using UID: 1000, GID: 1000
Forwarding environment variable OPENROUTER_API_KEY to container
Mounting local directory /home/llmeval/llmeval/runs/run_20260211_150131/task9_cpp_footguns/openrouter-google-gemini-2.5-pro/workspace to /app
No project_name provided - skipping configuration directory setup.
Session created successfully!
Session ID: 078715ec
Image: opencode
Executing command and waiting for completion...
Container will exit after command completes.
Command logs:
Initializing opencode v1.0.0
Setting up user 'cubbi' with UID: 1000, GID: 1000
Setting up standard directories
Created directory: /app
Created directory: /cubbi-config
Created directory: /cubbi-config/home
Creating /home/cubbi as symlink to /cubbi-config/home
Created directory: /cubbi-config/home/.local
Copied /root/.local/bin to user directory
Running opencode-specific initialization
Added litellm custom provider with 155 models to OpenCode configuration
Added openrouter standard provider with 345 models to OpenCode configuration
Set default model to openrouter/google/gemini-2.5-pro
Updated OpenCode configuration at /home/cubbi/.config/opencode/config.json with 2 providers
No MCP servers to integrate
--- Executing initial command ---
Executing user command:
    if [ -f install.sh ]; then bash install.sh; fi;
    echo "--- TASK BEGIN ---"; cat task.md; echo "--- TASK END ---";
    cd input && opencode run --print-logs < ../task.md

Executing as cubbi: sh -c
    if [ -f install.sh ]; then bash install.sh; fi;
    echo "--- TASK BEGIN ---"; cat task.md; echo "--- TASK END ---";
    cd input && opencode run --print-logs < ../task.md

Installing Docker...
Docker installed
C++ compilation will use gcc:13 Docker image to avoid host path conflicts
--- TASK BEGIN ---
# C++ Bug Hunt: Fix Subtle Errors

You'll find several C++ files in the current directory. Each file contains realistic code that does something useful, but has ONE subtle bug.

## Your Task

Fix the bug in each file so that:
1. The code compiles without warnings (`-Wall -Wextra -Werror`)
2. The code passes sanitizer checks (ASan/UBSan)
3. The code produces the correct expected output

## Files

- `virtual_destructor.cpp` - Plugin system with memory management
- `reference_to_temporary.cpp` - Configuration system
- `iterator_invalidation.cpp` - Event queue processor
- `unsigned_underflow.cpp` - Ring buffer implementation
- `dangling_cstr.cpp` - Log formatting system
- `init_order.cpp` - Coordinate system with units
- `off_by_one.cpp` - Matrix border detection
- `int_overflow.cpp` - Bulk price calculator

Each file is independent. Fix bugs **IN PLACE** (modify the files in the same directory).


PS: You are currently working in an automated system and cannot ask any question or have back and forth with an user.
--- TASK END ---
INFO  2026-02-11T16:35:10 +2026ms service=default version=1.1.51 args=["run","--print-logs"] opencode
INFO  2026-02-11T16:35:10 +13ms service=default directory=/app/input creating instance
INFO  2026-02-11T16:35:10 +0ms service=project directory=/app/input fromDirectory
INFO  2026-02-11T16:35:10 +28ms service=storage index=0 running migration
INFO  2026-02-11T16:35:10 +18ms service=storage index=1 running migration
INFO  2026-02-11T16:35:10 +26ms service=default directory=/app/input bootstrapping
INFO  2026-02-11T16:35:10 +35ms service=config path=/home/cubbi/.config/opencode/config.json loading
INFO  2026-02-11T16:35:10 +370ms service=config path=/home/cubbi/.config/opencode/opencode.json loading
INFO  2026-02-11T16:35:10 +22ms service=config path=/home/cubbi/.config/opencode/opencode.jsonc loading
INFO  2026-02-11T16:35:11 +77ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","add","@opencode-ai/plugin@1.1.51","--exact"] cwd=/home/cubbi/.config/opencode running
INFO  2026-02-11T16:35:12 +1339ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd)

installed @opencode-ai/plugin@1.1.51

3 packages installed [1272.00ms]
 stderr=Resolving dependencies
Resolved, downloaded and extracted [12]
Saved lockfile
 done
INFO  2026-02-11T16:35:12 +1ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","install"] cwd=/home/cubbi/.config/opencode running
INFO  2026-02-11T16:35:12 +83ms service=bun code=0 stdout=bun install v1.3.5 (1e86cebd)

Checked 3 installs across 4 packages (no changes) [22.00ms]
 stderr= done
INFO  2026-02-11T16:35:12 +77ms service=plugin name=CodexAuthPlugin loading internal plugin
INFO  2026-02-11T16:35:12 +2ms service=plugin name=CopilotAuthPlugin loading internal plugin
INFO  2026-02-11T16:35:12 +1ms service=plugin path=opencode-anthropic-auth@0.0.13 loading plugin
INFO  2026-02-11T16:35:12 +21ms service=bun pkg=opencode-anthropic-auth version=0.0.13 installing package using Bun's default registry resolution
INFO  2026-02-11T16:35:12 +1ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","add","--force","--exact","--cwd","/home/cubbi/.cache/opencode","opencode-anthropic-auth@0.0.13"] cwd=/home/cubbi/.cache/opencode running
INFO  2026-02-11T16:35:13 +874ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd)

installed opencode-anthropic-auth@0.0.13

13 packages installed [840.00ms]
 stderr=Resolving dependencies
Resolved, downloaded and extracted [50]
Saved lockfile
 done
INFO  2026-02-11T16:35:13 +164ms service=plugin path=@gitlab/opencode-gitlab-auth@1.3.2 loading plugin
INFO  2026-02-11T16:35:13 +4ms service=bun pkg=@gitlab/opencode-gitlab-auth version=1.3.2 installing package using Bun's default registry resolution
INFO  2026-02-11T16:35:13 +0ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","add","--force","--exact","--cwd","/home/cubbi/.cache/opencode","@gitlab/opencode-gitlab-auth@1.3.2"] cwd=/home/cubbi/.cache/opencode running
INFO  2026-02-11T16:35:15 +2167ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd)

+ opencode-anthropic-auth@0.0.13

installed @gitlab/opencode-gitlab-auth@1.3.2

77 packages installed [2.08s]
 stderr=Resolving dependencies
Resolved, downloaded and extracted [247]
Saved lockfile
 done
INFO  2026-02-11T16:35:16 +344ms service=bus type=* subscribing
INFO  2026-02-11T16:35:16 +0ms service=bus type=session.updated subscribing
INFO  2026-02-11T16:35:16 +0ms service=bus type=message.updated subscribing
INFO  2026-02-11T16:35:16 +0ms service=bus type=message.part.updated subscribing
INFO  2026-02-11T16:35:16 +0ms service=bus type=session.updated subscribing
INFO  2026-02-11T16:35:16 +0ms service=bus type=message.updated subscribing
INFO  2026-02-11T16:35:16 +1ms service=bus type=message.part.updated subscribing
INFO  2026-02-11T16:35:16 +0ms service=bus type=session.diff subscribing
INFO  2026-02-11T16:35:16 +0ms service=format init
INFO  2026-02-11T16:35:16 +0ms service=bus type=file.edited subscribing
INFO  2026-02-11T16:35:16 +2ms service=lsp serverIds=deno, typescript, vue, eslint, oxlint, biome, gopls, ruby-lsp, pyright, elixir-ls, zls, csharp, fsharp, sourcekit-lsp, rust, clangd, svelte, astro, jdtls, kotlin-ls, yaml-ls, lua-ls, php intelephense, prisma, dart, ocaml-lsp, bash, terraform, texlab, dockerfile, gleam, clojure-lsp, nixd, tinymist, haskell-language-server enabled LSP servers
INFO  2026-02-11T16:35:16 +3ms service=scheduler id=snapshot.cleanup run
INFO  2026-02-11T16:35:16 +1ms service=scheduler id=tool.truncation.cleanup run
INFO  2026-02-11T16:35:16 +0ms service=bus type=command.executed subscribing
INFO  2026-02-11T16:35:16 +97ms service=server method=POST path=/session request
INFO  2026-02-11T16:35:16 +4ms service=server status=started method=POST path=/session request
INFO  2026-02-11T16:35:16 +5ms service=session id=ses_3b2716978ffeec7ECRMrkRMBcw slug=nimble-forest version=1.1.51 projectID=global directory=/app/input title=New session - 2026-02-11T16:35:16.231Z permission=[{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] time={"created":1770827716231,"updated":1770827716231} created
INFO  2026-02-11T16:35:16 +9ms service=bus type=session.created publishing
INFO  2026-02-11T16:35:16 +7ms service=bus type=session.updated publishing
INFO  2026-02-11T16:35:16 +3ms service=server status=completed duration=24 method=POST path=/session request
INFO  2026-02-11T16:35:16 +7ms service=server method=GET path=/config request
INFO  2026-02-11T16:35:16 +1ms service=server status=started method=GET path=/config request
INFO  2026-02-11T16:35:16 +5ms service=server status=completed duration=5 method=GET path=/config request
INFO  2026-02-11T16:35:16 +12ms service=server method=GET path=/event request
INFO  2026-02-11T16:35:16 +0ms service=server status=started method=GET path=/event request
INFO  2026-02-11T16:35:16 +0ms service=server method=POST path=/session/ses_3b2716978ffeec7ECRMrkRMBcw/message request
INFO  2026-02-11T16:35:16 +0ms service=server status=started method=POST path=/session/ses_3b2716978ffeec7ECRMrkRMBcw/message request
INFO  2026-02-11T16:35:16 +1ms service=server event connected
INFO  2026-02-11T16:35:16 +6ms service=bus type=* subscribing
INFO  2026-02-11T16:35:16 +14ms service=server status=completed duration=21 method=GET path=/event request
INFO  2026-02-11T16:35:16 +3ms service=server status=completed duration=24 method=POST path=/session/ses_3b2716978ffeec7ECRMrkRMBcw/message request
INFO  2026-02-11T16:35:16 +144ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:16 +20ms service=provider status=started state
INFO  2026-02-11T16:35:16 +138ms service=provider init
INFO  2026-02-11T16:35:16 +50ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:16 +19ms service=bus type=session.updated publishing
INFO  2026-02-11T16:35:16 +23ms service=bus type=session.status publishing
INFO  2026-02-11T16:35:16 +1ms service=session.prompt step=0 sessionID=ses_3b2716978ffeec7ECRMrkRMBcw loop
INFO  2026-02-11T16:35:16 +81ms service=provider providerID=openrouter found
INFO  2026-02-11T16:35:16 +4ms service=provider providerID=opencode found
INFO  2026-02-11T16:35:16 +2ms service=provider providerID=litellm found
INFO  2026-02-11T16:35:16 +1ms service=provider status=completed duration=319 state
INFO  2026-02-11T16:35:16 +33ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3b2716978ffeec7ECRMrkRMBcw small=true agent=title mode=primary stream
INFO  2026-02-11T16:35:16 +9ms service=provider status=started providerID=openrouter getSDK
INFO  2026-02-11T16:35:16 +1ms service=provider providerID=openrouter pkg=@openrouter/ai-sdk-provider using bundled provider
INFO  2026-02-11T16:35:16 +3ms service=provider status=completed duration=5 providerID=openrouter getSDK
INFO  2026-02-11T16:35:16 +2ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:16 +14ms service=session.prompt status=started resolveTools

> build �� google/gemini-2.5-pro

INFO  2026-02-11T16:35:16 +90ms service=tool.registry status=started invalid
INFO  2026-02-11T16:35:16 +3ms service=tool.registry status=started question
INFO  2026-02-11T16:35:16 +0ms service=tool.registry status=started bash
INFO  2026-02-11T16:35:16 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-02-11T16:35:16 +2ms service=tool.registry status=started read
INFO  2026-02-11T16:35:16 +0ms service=tool.registry status=started glob
INFO  2026-02-11T16:35:16 +3ms service=tool.registry status=started grep
INFO  2026-02-11T16:35:16 +0ms service=tool.registry status=started edit
INFO  2026-02-11T16:35:16 +0ms service=tool.registry status=started write
INFO  2026-02-11T16:35:16 +0ms service=tool.registry status=started task
INFO  2026-02-11T16:35:16 +3ms service=tool.registry status=started webfetch
INFO  2026-02-11T16:35:16 +3ms service=tool.registry status=started todowrite
INFO  2026-02-11T16:35:16 +0ms service=tool.registry status=started skill
INFO  2026-02-11T16:35:16 +4ms service=tool.registry status=completed duration=19 invalid
INFO  2026-02-11T16:35:16 +1ms service=tool.registry status=completed duration=17 question
INFO  2026-02-11T16:35:16 +1ms service=tool.registry status=completed duration=15 read
INFO  2026-02-11T16:35:16 +0ms service=tool.registry status=completed duration=15 glob
INFO  2026-02-11T16:35:16 +1ms service=tool.registry status=completed duration=13 grep
INFO  2026-02-11T16:35:16 +0ms service=tool.registry status=completed duration=13 edit
INFO  2026-02-11T16:35:16 +0ms service=tool.registry status=completed duration=13 write
INFO  2026-02-11T16:35:16 +1ms service=tool.registry status=completed duration=11 webfetch
INFO  2026-02-11T16:35:16 +0ms service=tool.registry status=completed duration=8 todowrite
INFO  2026-02-11T16:35:16 +3ms service=tool.registry status=completed duration=23 bash
INFO  2026-02-11T16:35:16 +2ms service=tool.registry status=completed duration=13 skill
INFO  2026-02-11T16:35:16 +7ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-11T16:35:16 +4ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-11T16:35:16 +2ms service=tool.registry status=completed duration=32 task
INFO  2026-02-11T16:35:17 +76ms service=session.prompt status=completed duration=207 resolveTools
INFO  2026-02-11T16:35:17 +94ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:17 +19ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3b2716978ffeec7ECRMrkRMBcw small=true agent=title mode=primary stream
INFO  2026-02-11T16:35:17 +7ms service=bus type=session.updated publishing
INFO  2026-02-11T16:35:17 +41ms service=session.processor process
INFO  2026-02-11T16:35:17 +7ms service=llm providerID=openrouter modelID=google/gemini-2.5-pro sessionID=ses_3b2716978ffeec7ECRMrkRMBcw small=false agent=build mode=primary stream
INFO  2026-02-11T16:35:17 +0ms service=provider status=started providerID=openrouter getSDK
INFO  2026-02-11T16:35:17 +0ms service=provider status=completed duration=0 providerID=openrouter getSDK
INFO  2026-02-11T16:35:17 +0ms service=bus type=session.diff publishing
INFO  2026-02-11T16:35:17 +46ms service=bus type=session.status publishing
INFO  2026-02-11T16:35:18 +1408ms service=bus type=session.updated publishing
INFO  2026-02-11T16:35:19 +1110ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:19 +30ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:20 +238ms service=session.summary title=C++ bug hunt: fix 8 subtle errors title
INFO  2026-02-11T16:35:20 +5ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:22 +2136ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:24 +1855ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:24 +28ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:24 +4ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:24 +2ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:24 +30ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:24 +18ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:24 +195ms service=bus type=message.part.updated publishing
I will fix the bugs in the C++ files as requested. First, I will list all the files in the current directory to begin.

INFO  2026-02-11T16:35:24 +196ms service=permission permission=bash pattern=ls -F ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-11T16:35:24 +2ms service=permission permission=bash pattern=ls -F action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-11T16:35:24 +26ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:24 +19ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:24 +41ms service=bus type=message.part.updated publishing
$ ls -F
dangling_cstr.cpp
init_order.cpp
int_overflow.cpp
iterator_invalidation.cpp
off_by_one.cpp
reference_to_temporary.cpp
unsigned_underflow.cpp
virtual_destructor.cpp

INFO  2026-02-11T16:35:24 +20ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:24 +12ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:24 +48ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:24 +6ms service=bus type=session.status publishing
INFO  2026-02-11T16:35:24 +1ms service=session.prompt step=1 sessionID=ses_3b2716978ffeec7ECRMrkRMBcw loop
INFO  2026-02-11T16:35:24 +68ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:24 +25ms service=bus type=session.updated publishing
INFO  2026-02-11T16:35:24 +1ms service=bus type=session.diff publishing
INFO  2026-02-11T16:35:24 +50ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:24 +1ms service=session.prompt status=started resolveTools
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=started invalid
INFO  2026-02-11T16:35:24 +1ms service=tool.registry status=started question
INFO  2026-02-11T16:35:24 +1ms service=tool.registry status=started bash
INFO  2026-02-11T16:35:24 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-02-11T16:35:24 +6ms service=tool.registry status=started read
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=started glob
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=started grep
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=started edit
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=started write
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=started task
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=started webfetch
INFO  2026-02-11T16:35:24 +1ms service=tool.registry status=started todowrite
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=started skill
INFO  2026-02-11T16:35:24 +2ms service=tool.registry status=completed duration=11 invalid
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=completed duration=10 question
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=completed duration=3 read
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=completed duration=3 glob
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=completed duration=3 grep
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=completed duration=3 edit
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=completed duration=3 write
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=completed duration=3 webfetch
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=completed duration=2 todowrite
INFO  2026-02-11T16:35:24 +0ms service=tool.registry status=completed duration=9 bash
INFO  2026-02-11T16:35:24 +1ms service=tool.registry status=completed duration=3 skill
INFO  2026-02-11T16:35:24 +2ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-11T16:35:24 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-11T16:35:24 +1ms service=tool.registry status=completed duration=7 task
INFO  2026-02-11T16:35:24 +25ms service=session.prompt status=completed duration=40 resolveTools
INFO  2026-02-11T16:35:24 +64ms service=session.processor process
INFO  2026-02-11T16:35:24 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-pro sessionID=ses_3b2716978ffeec7ECRMrkRMBcw small=false agent=build mode=primary stream
INFO  2026-02-11T16:35:24 +30ms service=bus type=session.status publishing
INFO  2026-02-11T16:35:27 +2779ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:27 +16ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:30 +2500ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:30 +11ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:30 +9ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:30 +16ms service=permission permission=read pattern=/app/input/virtual_destructor.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-11T16:35:30 +4ms service=permission permission=read pattern=/app/input/virtual_destructor.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-11T16:35:30 +5ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:30 +19ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:30 +12ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:30 +62ms service=bus type=message.part.updated publishing
Okay, I have the list of files. I will start with `virtual_destructor.cpp` and proceed through the others, fixing each one. First, I'll read the contents of `virtual_destructor.cpp`.

INFO  2026-02-11T16:35:30 +58ms service=lsp file=/app/input/virtual_destructor.cpp touching file
INFO  2026-02-11T16:35:30 +3ms service=file.time sessionID=ses_3b2716978ffeec7ECRMrkRMBcw file=/app/input/virtual_destructor.cpp read
INFO  2026-02-11T16:35:30 +14ms service=bus type=message.part.updated publishing
��� Read virtual_destructor.cpp
INFO  2026-02-11T16:35:30 +10ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:30 +15ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:30 +51ms service=lsp.server downloading clangd from GitHub releases
INFO  2026-02-11T16:35:30 +0ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:30 +2ms service=bus type=session.status publishing
INFO  2026-02-11T16:35:30 +0ms service=session.prompt step=2 sessionID=ses_3b2716978ffeec7ECRMrkRMBcw loop
INFO  2026-02-11T16:35:30 +13ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:30 +1ms service=bus type=session.updated publishing
INFO  2026-02-11T16:35:30 +3ms service=bus type=session.diff publishing
INFO  2026-02-11T16:35:30 +8ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:30 +3ms service=session.prompt status=started resolveTools
INFO  2026-02-11T16:35:30 +3ms service=tool.registry status=started invalid
INFO  2026-02-11T16:35:30 +9ms service=tool.registry status=started question
INFO  2026-02-11T16:35:30 +0ms service=tool.registry status=started bash
INFO  2026-02-11T16:35:30 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-02-11T16:35:30 +0ms service=tool.registry status=started read
INFO  2026-02-11T16:35:30 +1ms service=tool.registry status=started glob
INFO  2026-02-11T16:35:30 +0ms service=tool.registry status=started grep
INFO  2026-02-11T16:35:30 +0ms service=tool.registry status=started edit
INFO  2026-02-11T16:35:30 +1ms service=tool.registry status=started write
INFO  2026-02-11T16:35:30 +0ms service=tool.registry status=started task
INFO  2026-02-11T16:35:30 +0ms service=tool.registry status=started webfetch
INFO  2026-02-11T16:35:30 +2ms service=tool.registry status=started todowrite
INFO  2026-02-11T16:35:30 +0ms service=tool.registry status=started skill
INFO  2026-02-11T16:35:30 +0ms service=tool.registry status=completed duration=13 invalid
INFO  2026-02-11T16:35:30 +1ms service=tool.registry status=completed duration=5 question
INFO  2026-02-11T16:35:30 +3ms service=tool.registry status=completed duration=8 read
INFO  2026-02-11T16:35:30 +0ms service=tool.registry status=completed duration=7 glob
INFO  2026-02-11T16:35:30 +0ms service=tool.registry status=completed duration=7 grep
INFO  2026-02-11T16:35:30 +0ms service=tool.registry status=completed duration=7 edit
INFO  2026-02-11T16:35:30 +0ms service=tool.registry status=completed duration=6 write
INFO  2026-02-11T16:35:30 +0ms service=tool.registry status=completed duration=6 webfetch
INFO  2026-02-11T16:35:30 +0ms service=tool.registry status=completed duration=4 todowrite
INFO  2026-02-11T16:35:30 +0ms service=tool.registry status=completed duration=8 bash
INFO  2026-02-11T16:35:30 +1ms service=tool.registry status=completed duration=5 skill
INFO  2026-02-11T16:35:30 +1ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-11T16:35:30 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-11T16:35:30 +0ms service=tool.registry status=completed duration=8 task
INFO  2026-02-11T16:35:30 +17ms service=session.prompt status=completed duration=39 resolveTools
INFO  2026-02-11T16:35:30 +27ms service=session.processor process
INFO  2026-02-11T16:35:30 +14ms service=llm providerID=openrouter modelID=google/gemini-2.5-pro sessionID=ses_3b2716978ffeec7ECRMrkRMBcw small=false agent=build mode=primary stream
INFO  2026-02-11T16:35:30 +30ms service=bus type=session.status publishing
ERROR 2026-02-11T16:35:33 +2373ms service=lsp.server error=Failed with exit code 1 Failed to extract clangd archive
INFO  2026-02-11T16:35:33 +144ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:33 +9ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:33 +561ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:33 +9ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:33 +34ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:33 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:33 +41ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:33 +10ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:33 +2ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:33 +41ms service=permission permission=edit pattern=app/input/virtual_destructor.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-11T16:35:33 +2ms service=permission permission=edit pattern=app/input/virtual_destructor.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-11T16:35:33 +0ms service=bus type=file.edited publishing
INFO  2026-02-11T16:35:33 +1ms service=format file=/app/input/virtual_destructor.cpp formatting
INFO  2026-02-11T16:35:33 +6ms service=format name=zig ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=uv ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=terraform ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=standardrb ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=shfmt ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=rustfmt ext=.cpp checking
INFO  2026-02-11T16:35:33 +1ms service=format name=ruff ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=rubocop ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=air ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=prettier ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=pint ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=oxfmt ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=ormolu ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=ocamlformat ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=nixfmt ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=mix ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=latexindent ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=ktlint ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=htmlbeautifier ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=gofmt ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=gleam ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=dart ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=format name=clang-format ext=.cpp checking
INFO  2026-02-11T16:35:33 +13ms service=bus type=message.part.updated publishing

The analysis is correct: `Plugin`'s destructor is not virtual, which will cause a memory leak. I will now correct this by making the destructor virtual.

INFO  2026-02-11T16:35:33 +1ms service=format name=biome ext=.cpp checking
INFO  2026-02-11T16:35:33 +0ms service=bus type=file.watcher.updated publishing
INFO  2026-02-11T16:35:33 +3ms service=file.time sessionID=ses_3b2716978ffeec7ECRMrkRMBcw file=/app/input/virtual_destructor.cpp read
INFO  2026-02-11T16:35:33 +1ms service=lsp file=/app/input/virtual_destructor.cpp touching file
INFO  2026-02-11T16:35:33 +0ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:34 +69ms service=bus type=message.part.updated publishing
��� Edit virtual_destructor.cpp
Index: /app/input/virtual_destructor.cpp
===================================================================
--- /app/input/virtual_destructor.cpp
+++ /app/input/virtual_destructor.cpp
@@ -8,9 +8,9 @@
 Plugin(const std::string& name) : name_(name) {
     buffer_ = new char[256];
 }

-~Plugin() {  // BUG: Missing virtual
+virtual ~Plugin() {  // BUG: Missing virtual
     delete[] buffer_;
 }

 virtual std::string getName() const { return name_; }


INFO  2026-02-11T16:35:34 +4ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:34 +4ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:34 +34ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:34 +1ms service=bus type=session.status publishing
INFO  2026-02-11T16:35:34 +0ms service=session.prompt step=3 sessionID=ses_3b2716978ffeec7ECRMrkRMBcw loop
INFO  2026-02-11T16:35:34 +62ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:34 +6ms service=bus type=session.updated publishing
INFO  2026-02-11T16:35:34 +1ms service=bus type=session.diff publishing
INFO  2026-02-11T16:35:34 +27ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:34 +1ms service=session.prompt status=started resolveTools
INFO  2026-02-11T16:35:34 +5ms service=tool.registry status=started invalid
INFO  2026-02-11T16:35:34 +1ms service=tool.registry status=started question
INFO  2026-02-11T16:35:34 +0ms service=tool.registry status=started bash
INFO  2026-02-11T16:35:34 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-02-11T16:35:34 +1ms service=tool.registry status=started read
INFO  2026-02-11T16:35:34 +3ms service=tool.registry status=started glob
INFO  2026-02-11T16:35:34 +1ms service=tool.registry status=started grep
INFO  2026-02-11T16:35:34 +0ms service=tool.registry status=started edit
INFO  2026-02-11T16:35:34 +0ms service=tool.registry status=started write
INFO  2026-02-11T16:35:34 +0ms service=tool.registry status=started task
INFO  2026-02-11T16:35:34 +0ms service=tool.registry status=started webfetch
INFO  2026-02-11T16:35:34 +0ms service=tool.registry status=started todowrite
INFO  2026-02-11T16:35:34 +2ms service=tool.registry status=started skill
INFO  2026-02-11T16:35:34 +0ms service=tool.registry status=completed duration=10 invalid
INFO  2026-02-11T16:35:34 +2ms service=tool.registry status=completed duration=10 question
INFO  2026-02-11T16:35:34 +0ms service=tool.registry status=completed duration=8 read
INFO  2026-02-11T16:35:34 +1ms service=tool.registry status=completed duration=6 glob
INFO  2026-02-11T16:35:34 +0ms service=tool.registry status=completed duration=5 grep
INFO  2026-02-11T16:35:34 +2ms service=tool.registry status=completed duration=7 edit
INFO  2026-02-11T16:35:34 +0ms service=tool.registry status=completed duration=7 write
INFO  2026-02-11T16:35:34 +0ms service=tool.registry status=completed duration=7 webfetch
INFO  2026-02-11T16:35:34 +0ms service=tool.registry status=completed duration=7 todowrite
INFO  2026-02-11T16:35:34 +0ms service=tool.registry status=completed duration=13 bash
INFO  2026-02-11T16:35:34 +3ms service=tool.registry status=completed duration=8 skill
INFO  2026-02-11T16:35:34 +2ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-11T16:35:34 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-11T16:35:34 +0ms service=tool.registry status=completed duration=12 task
INFO  2026-02-11T16:35:34 +15ms service=session.prompt status=completed duration=39 resolveTools
INFO  2026-02-11T16:35:34 +108ms service=session.processor process
INFO  2026-02-11T16:35:34 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-pro sessionID=ses_3b2716978ffeec7ECRMrkRMBcw small=false agent=build mode=primary stream
INFO  2026-02-11T16:35:34 +14ms service=bus type=session.status publishing
INFO  2026-02-11T16:35:38 +4557ms service=bus type=message.part.updated publishing
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INFO  2026-02-11T16:35:40 +1130ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:40 +33ms service=bus type=message.part.updated publishing
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INFO  2026-02-11T16:35:40 +39ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:40 +33ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:40 +0ms service=permission permission=read pattern=/app/input/reference_to_temporary.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-11T16:35:40 +0ms service=permission permission=read pattern=/app/input/reference_to_temporary.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-11T16:35:40 +31ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:40 +79ms service=bus type=message.part.updated publishing
Okay, `virtual_destructor.cpp` is done. Now for `reference_to_temporary.cpp`. My guess is a function returns an object by value, which is then captured by a reference that outlives the temporary object. I'll read the file to confirm.

INFO  2026-02-11T16:35:40 +66ms service=lsp file=/app/input/reference_to_temporary.cpp touching file
INFO  2026-02-11T16:35:40 +1ms service=file.time sessionID=ses_3b2716978ffeec7ECRMrkRMBcw file=/app/input/reference_to_temporary.cpp read
INFO  2026-02-11T16:35:40 +3ms service=bus type=message.part.updated publishing
��� Read reference_to_temporary.cpp
INFO  2026-02-11T16:35:40 +12ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:40 +1ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:40 +62ms service=bus type=message.updated publishing
INFO  2026-02-11T16:35:40 +3ms service=bus type=session.status publishing
INFO  2026-02-11T16:35:40 +1ms service=session.prompt step=4 sessionID=ses_3b2716978ffeec7ECRMrkRMBcw loop
INFO  2026-02-11T16:35:40 +126ms service=bus type=message.updated publishing
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��� Edit reference_to_temporary.cpp
Index: /app/input/reference_to_temporary.cpp
===================================================================
--- /app/input/reference_to_temporary.cpp
+++ /app/input/reference_to_temporary.cpp
@@ -4,9 +4,9 @@
 // Configuration system
 class Config {
 public:
     // BUG: Returns reference to temporary
-    const std::string& getAppName() {
+    std::string getAppName() {
         return std::string("MyApplication");  // temporary destroyed at end of statement
     }

     int getVersion() {


INFO  2026-02-11T16:35:45 +38ms service=bus type=message.part.updated publishing
The `getAppName` function returns a reference to a temporary `std::string`, which is immediately destroyed, leaving a dangling reference. To fix this, I'll change the function to return the `std::string` by value.

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INFO  2026-02-11T16:35:54 +18ms service=file.time sessionID=ses_3b2716978ffeec7ECRMrkRMBcw file=/app/input/reference_to_temporary.cpp read
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INFO  2026-02-11T16:35:54 +2ms service=bus type=message.part.updated publishing
INFO  2026-02-11T16:35:54 +8ms service=bus type=message.part.updated publishing
The return type is fixed, but I'll also update the variable in `main` to be a value for clarity and safety, changing `const std::string& appName` to `const std::string appName`.

INFO  2026-02-11T16:35:54 +32ms service=bus type=message.part.updated publishing
��� Edit reference_to_temporary.cpp
Index: /app/input/reference_to_temporary.cpp
===================================================================
--- /app/input/reference_to_temporary.cpp
+++ /app/input/reference_to_temporary.cpp
@@ -16,9 +16,9 @@

 int main() {
     Config config;

-    const std::string& appName = config.getAppName();  // Dangling reference!
+    const std::string appName = config.getAppName();  // Dangling reference!
     int version = config.getVersion();

     std::cout << "Application: " << appName << std::endl;
     std::cout << "Version: " << version << std::endl;


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INFO  2026-02-11T16:35:55 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
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`reference_to_temporary.cpp` is done. Now for `iterator_invalidation.cpp`. I suspect a loop is invalidating its own iterator by erasing vector elements. The common mistake is using `erase(it)` without updating `it` to the returned value. The fix is to use `it = events.erase(it);` when an element is removed. I'll read the file to confirm.

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��� Read iterator_invalidation.cpp
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The iterator `it` is invalidated by `push_back` causing a reallocation. The best fix is to avoid modifying the vector while iterating. I will collect new events in a temporary vector and add them after the loop. This is the cleanest and most robust solution.

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��� Edit iterator_invalidation.cpp
Index: /app/input/iterator_invalidation.cpp
===================================================================
--- /app/input/iterator_invalidation.cpp
+++ /app/input/iterator_invalidation.cpp
@@ -12,16 +12,18 @@
 void processEvents() {
     std::cout << "Processing events..." << std::endl;

     // BUG: Iterator invalidated by push_back
+    std::vector<std::string> newEvents;
     for (auto it = events_.begin(); it != events_.end(); ++it) {
         std::cout << "Event: " << *it << std::endl;

         // Add derived event during iteration
         if (*it == "user_login") {
-            events_.push_back("log_analytics");  // Invalidates iterator!
+            newEvents.push_back("log_analytics");
         }
     }
+    events_.insert(events_.end(), newEvents.begin(), newEvents.end());
 }

 int getEventCount() const {
     return events_.size();


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`iterator_invalidation.cpp` is fixed. Next, `unsigned_underflow.cpp`. I suspect an unsigned integer underflow bug, likely in a loop condition or size calculation involving subtraction from zero. I'll read the file to find the underflow; the fix will probably involve a pre-check for zero or rewriting a loop condition.

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��� Edit unsigned_underflow.cpp
Index: /app/input/unsigned_underflow.cpp
===================================================================
--- /app/input/unsigned_underflow.cpp
+++ /app/input/unsigned_underflow.cpp
@@ -12,9 +12,9 @@
 }

 size_t available() const {
     // BUG: Unsigned underflow when tail < head
-    return tail_ - head_;  // Wraps around to huge number!
+    return (tail_ >= head_) ? (tail_ - head_) : (capacity_ - head_ + tail_);
 }

 bool isEmpty() const {
     return head_ == tail_;


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The `available()` method in `unsigned_underflow.cpp` has a latent bug. It calculates the buffer size with `tail_ - head_`, which would cause an underflow if `head_` were to become larger than `tail_` in a real ring buffer implementation. Although the current `main` doesn't trigger this, the bug exists.

I will fix this by implementing the correct size calculation for a ring buffer, which accounts for the wrap-around case. This ensures the method is robust.

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`unsigned_underflow.cpp` is done. Now for `dangling_cstr.cpp`. I expect to find a `const char*` pointing to a temporary `std::string`'s memory via `.c_str()`. The fix will be to store the `std::string` object itself, ensuring the pointer from `.c_str()` remains valid. Time to read the file.

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INFO  2026-02-11T16:37:02 +4ms service=tool.registry status=completed duration=6 task
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INFO  2026-02-11T16:37:17 +7ms service=file.time sessionID=ses_3b2716978ffeec7ECRMrkRMBcw file=/app/input/dangling_cstr.cpp read
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INFO  2026-02-11T16:37:17 +72ms service=bus type=message.part.updated publishing

The `formatMessage` function returns a `const char*` to a local `std::string` that is destroyed upon returning, creating a dangling pointer. The fix is to return the `std::string` by value. I will update both the `formatMessage` and `log` functions accordingly.

INFO  2026-02-11T16:37:17 +17ms service=bus type=message.part.updated publishing
��� Edit dangling_cstr.cpp
Index: /app/input/dangling_cstr.cpp
===================================================================
--- /app/input/dangling_cstr.cpp
+++ /app/input/dangling_cstr.cpp
@@ -4,11 +4,10 @@
 // Log formatting system
 class Logger {
 public:
     // BUG: Returns c_str() of temporary string
-    const char* formatMessage(const std::string& msg) {
-        std::string formatted = "[LOG] " + msg;
-        return formatted.c_str();  // Dangling pointer!
+    std::string formatMessage(const std::string& msg) {
+        return "[LOG] " + msg;
     }

     void log(const std::string& msg) {
         const char* formatted = formatMessage(msg);


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INFO  2026-02-11T16:37:20 +1ms service=file.time sessionID=ses_3b2716978ffeec7ECRMrkRMBcw file=/app/input/dangling_cstr.cpp read
INFO  2026-02-11T16:37:20 +3ms service=lsp file=/app/input/dangling_cstr.cpp touching file
INFO  2026-02-11T16:37:20 +3ms service=bus type=message.part.updated publishing
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Okay, I'm fixing the `log` function to handle the `std::string` from `formatMessage`.

INFO  2026-02-11T16:37:20 +6ms service=bus type=message.part.updated publishing
��� Edit dangling_cstr.cpp
Index: /app/input/dangling_cstr.cpp
===================================================================
--- /app/input/dangling_cstr.cpp
+++ /app/input/dangling_cstr.cpp
@@ -9,9 +9,9 @@
         return "[LOG] " + msg;
     }

     void log(const std::string& msg) {
-        const char* formatted = formatMessage(msg);
+        std::string formatted = formatMessage(msg);
         std::cout << formatted << std::endl;
     }
 };



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INFO  2026-02-11T16:37:20 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
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`dangling_cstr.cpp` is fixed. Next up: `init_order.cpp`. The name suggests a static initialization order problem, but since it's a single file, it's more likely a class member initialization order issue. Members are initialized in the order they're declared, not the order in the initializer list. I'll read the file, expecting to find and fix this by reordering member declarations to match initialization dependencies.

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��� Read init_order.cpp
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Correct, it's a member initialization order bug. `x_` and `y_` are initialized with an uninitialized `scale_`. I'll fix this by reordering the member declarations in the private section, declaring `scale_` before `x_` and `y_` and updating the comments accordingly. I'll replace the entire private section.

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��� Edit init_order.cpp
Index: /app/input/init_order.cpp
===================================================================
--- /app/input/init_order.cpp
+++ /app/input/init_order.cpp
@@ -17,11 +17,11 @@
         std::cout << "Point(" << x_ << ", " << y_ << ") scale=" << scale_ << std::endl;
     }

 private:
-    double x_;      // Initialized first (declaration order)
-    double y_;      // Initialized second
-    double scale_;  // Initialized third, but used in x_ and y_ init!
+    double scale_;
+    double x_;
+    double y_;
 };

 int main() {
     Point p(3.0, 4.0, 2.0);  // Should be (6.0, 8.0) with scale 2.0


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`init_order.cpp` is fixed. Next is `off_by_one.cpp`. I'm expecting an off-by-one error, probably in a loop condition causing an out-of-bounds access on a matrix. The fix should be a simple adjustment of the loop's boundary. I'll read the file to find and correct it.

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Correct, `printTopRow` has a bug. The `for` loop's condition `i <= 5` causes an out-of-bounds access on `data_[0][5]`. I will fix this by changing the condition to `i < 5`. Applying the fix now.

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��� Edit off_by_one.cpp
Index: /app/input/off_by_one.cpp
===================================================================
--- /app/input/off_by_one.cpp
+++ /app/input/off_by_one.cpp
@@ -13,9 +13,9 @@

 void printTopRow() {
     std::cout << "Top row: ";
     // BUG: should be i < 5, not i <= 5
-    for (int i = 0; i <= 5; i++) {  // Off-by-one!
+    for (int i = 0; i < 5; i++) {  // Off-by-one!
         std::cout << data_[0][i] << " ";
     }
     std::cout << std::endl;
 }


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`off_by_one.cpp` is fixed. Next up is `int_overflow.cpp`. I suspect a signed integer overflow from a calculation like `quantity * price` exceeding `int`'s max value, which is undefined behavior. I'll confirm by reading the file. The fix will be to cast the operands to a larger type, like `long long`, before the multiplication.

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��� Read int_overflow.cpp
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The `calculateTotal` function's multiplication of two `int`s overflows, since 5 billion exceeds `INT_MAX`. I'll fix this by changing the function's return type to `long long`, casting one operand to `long long` before multiplication, and updating the `total` variable in `printOrder` to also be `long long`. I will edit `calculateTotal` first, then `printOrder`.

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��� Edit int_overflow.cpp
Index: /app/input/int_overflow.cpp
===================================================================
--- /app/input/int_overflow.cpp
+++ /app/input/int_overflow.cpp
@@ -3,10 +3,10 @@
 // Bulk price calculator
 class PriceCalculator {
 public:
     // BUG: No overflow check - will overflow with large inputs
-    int calculateTotal(int pricePerUnit, int quantity) {
-        return pricePerUnit * quantity;  // Can overflow!
+    long long calculateTotal(int pricePerUnit, int quantity) {
+        return static_cast<long long>(pricePerUnit) * quantity;
     }

     void printOrder(int price, int qty) {
         int total = calculateTotal(price, qty);


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Okay, I'm changing `total` to a `long long` in `printOrder`.

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��� Edit int_overflow.cpp
Index: /app/input/int_overflow.cpp
===================================================================
--- /app/input/int_overflow.cpp
+++ /app/input/int_overflow.cpp
@@ -8,9 +8,9 @@
         return static_cast<long long>(pricePerUnit) * quantity;
     }

     void printOrder(int price, int qty) {
-        int total = calculateTotal(price, qty);
+        long long total = calculateTotal(price, qty);
         std::cout << "Price: $" << price << " x " << qty << " = $" << total << std::endl;
     }
 };



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All C++ files are fixed. I addressed a bug in each: added a virtual destructor in `virtual_destructor.cpp`, corrected a dangling reference in `reference_to_temporary.cpp`, resolved iterator invalidation in `iterator_invalidation.cpp`, fixed unsigned underflow in `unsigned_underflow.cpp`, prevented a dangling pointer in `dangling_cstr.cpp`, set the proper member initialization order in `init_order.cpp`, eliminated an off-by-one error in `off_by_one.cpp`, and prevented integer overflow in `int_overflow.cpp`. The task is complete.

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--- Initial command finished (exit code: 0) ---
--- no_shell=true, exiting container without starting shell ---
Command execution complete. Container has exited.
Session has been cleaned up.