| commit | 7aeaad5c86174f61b084d72d89fb02d7fc64391c | [log] [tgz] |
|---|---|---|
| author | Ian Lance Taylor <iant@golang.org> | Wed Aug 04 20:55:28 2021 -0700 |
| committer | Ian Lance Taylor <iant@golang.org> | Mon Aug 09 14:48:39 2021 +0000 |
| tree | 862487ba7d1fbf274b7a30b539e66922d2d2630c | |
| parent | 507cc341ec2cb96b0199800245f222146f799266 [diff] |
runtime/cgo: when using msan explicitly unpoison cgoCallers This avoids an incorrect msan uninitialized memory report when using runtime.SetCgoTraceback when a signal occurs while the fifth argument register is undefined. See the issue for more details. Fixes #47543 Change-Id: I3d1b673e2c93471ccdae0171a99b88b5a6062840 Reviewed-on: https://go-review.googlesource.com/c/go/+/339902 Trust: Ian Lance Taylor <iant@golang.org> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Austin Clements <austin@google.com>
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