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Merge pull request #5300 from MichaelEischer/fix-output-race

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ui/termstatus: fix race condition in StdioWrapper
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Michael Eischer
2025-03-24 11:17:14 +01:00
committed by GitHub
parent ffd63f893a ec19d67512
commit 66a8e897a9
3 changed files with 42 additions and 0 deletions
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changelog/unreleased/issue-5259 Normal file
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Bugfix: Fix rare crash in command output
Some commands could in rare cases crash when trying to print status messages
and request retries at the same time. This resulted in an error like the following:
```
panic: runtime error: slice bounds out of range [468:156]
[...]
github.com/restic/restic/internal/ui/termstatus.(*lineWriter).Write(...)
/restic/internal/ui/termstatus/stdio_wrapper.go:36 +0x136
```
This has been fixed.
https://github.com/restic/restic/issues/5259
https://github.com/restic/restic/pull/5300