opentui: fatal: Added line count did not match for hunk at line 76

[duhduhdan]

Description

Error: Added line count did not match for hunk at line 76
    at parseHunk (../../node_modules/.bun/diff@8.0.2/node_modules/diff/libesm/patch/parse.js:112:18)
    at parseIndex (../../node_modules/.bun/diff@8.0.2/node_modules/diff/libesm/patch/parse.js:31:24)
    at parsePatch (../../node_modules/.bun/diff@8.0.2/node_modules/diff/libesm/patch/parse.js:121:13)
    at <anonymous> (src/cli/cmd/tui/routes/session/index.tsx:335:21)
    at <anonymous> (src/cli/cmd/tui/routes/session/index.tsx:343:61)
    at runComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:734:3)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:718:10)
    at runTop (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:828:21)
    at runQueue (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:900:61)
    at completeUpdates (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:855:20)...

OpenCode version

v1.0.7

Steps to reproduce

1. trigger a Each 'tool_use' block must have a corresponding 'tool_result' block in the next message. error
2. /undo
3. error screen shows

Screenshot and/or share link

Operating System

Fedora Linux 42 (Workstation Edition) x86_64

Terminal

Ghostty

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• AI_APICallError: tool_use blocks found without corresponding tool_result blocks #2720: Reports the exact same 'tool_use blocks found without corresponding tool_result blocks' error that triggers this diff parsing issue
• AI_APICallError: messages.3: tool_use ids were found without tool_result blocks immediately after: toolu_01G5ipgNZWmDHuV6cvzyQpfH. Each tool_use block must have a corresponding tool_result block in the next message. #2214: Another instance of the tool_use/tool_result mismatch error
• AI_APICallError: tool_use ids were found without tool_result blocks immediately after #1662: Similar tool_use/tool_result validation error
• [bug]: /undo is broken when you re-open opencode #2379: Specifically mentions /undo being broken with diff-related errors

Feel free to ignore if none of these address your specific case.

[devmcclu]

Looks like I have a similar issue:

I was writing a prompt using OpenCode Zen Big Pickle. I canceled the prompt using esc-esc then used /undo when this occurred. Trying to re-open the session results in this issue showing up:

Error: Added line count did not match for hunk at line 5
    at parseHunk (../../node_modules/.bun/diff@8.0.2/node_modules/diff/libesm/patch/parse.js:119:23)
    at parseIndex (../../node_modules/.bun/diff@8.0.2/node_modules/diff/libesm/patch/parse.js:38:34)
    at parsePatch (../../node_modules/.bun/diff@8.0.2/node_modules/diff/libesm/patch/parse.js:127:9)
    at <anonymous> (src/cli/cmd/tui/routes/session/index.tsx:387:23)
    at <anonymous> (src/cli/cmd/tui/routes/session/index.tsx:396:8)
    at runComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:742:22)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:724:3)
    at readSignal (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:660:67)
    at <anonymous> (src/cli/cmd/tui/routes/session/index.tsx:633:45)
    at runComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:742:22)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:724:3)
    at createMemo (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:273:10)
    at when (src/cli/cmd/tui/routes/session/index.tsx:633:30)
    at <anonymous> (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:1554:72)
    at runComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:742:22)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:724:3)
    at createMemo (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:273:10)
    at <anonymous> (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:1554:30)
    at runComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:742:22)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:724:3)
    at createMemo (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:273:10)
    at Switch (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:1546:22)
    at untrack (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:475:12)
    at runComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:742:22)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:724:3)
    at devComponent (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:593:3)
    at createRoot (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:203:12)
    at <anonymous> (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:1173:23)
    at untrack (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:475:12)
    at runComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:742:22)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:724:3)
    at createMemo (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:273:10)
    at untrack (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:475:12)
    at runComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:742:22)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:724:3)
    at devComponent (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:593:3)
    at <anonymous> (src/cli/cmd/tui/routes/session/index.tsx:507:30)
    at children (src/cli/cmd/tui/routes/session/index.tsx:686:20)
    at <anonymous> (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:1532:21)
    at runComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:742:22)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:724:3)
    at createMemo (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:273:10)
    at untrack (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:475:12)
    at runComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:742:22)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:724:3)
    at devComponent (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:593:3)
    at children (src/cli/cmd/tui/routes/session/index.tsx:426:23)
    at <anonymous> (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:1057:29)
    at runComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:742:22)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:724:3)
    at createMemo (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:273:10)
    at children (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:616:20)
    at untrack (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:475:12)
    at <anonymous> (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:1052:36)
    at runComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:742:22)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:724:3)
    at createRenderEffect (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:240:75)
    at provider (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:1052:5)
    at untrack (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:475:12)
    at runComputation...

No tool usage calls where happening, so confused what the issue might be

OpenCode version

v1.0.15

Operating System

Arch Linux

Terminal

WezTerm