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| author | David Chase <drchase@google.com> | 2023-08-14 13:20:45 -0400 |
|---|---|---|
| committer | David Chase <drchase@google.com> | 2023-08-16 17:51:47 +0000 |
| commit | 91bea5a21dc1a951a7fbe491a6da07b664c5a167 (patch) | |
| tree | 8ea335dd8c0e4e75ba99b8786bf1ad8c507c368a /src/cmd | |
| parent | 0e9bf41e1dce5c75f80f255cc11b8076b6203994 (diff) | |
| download | go-91bea5a21dc1a951a7fbe491a6da07b664c5a167.tar.xz | |
runtime: guard against runtime/sema* ops on Darwin signal stack.
These operations misbehave and cause hangs and flakes.
Fail hard if they are attempted.
Tested by backing out the Darwin-profiling-hang fix
CL 518836 and running run.bash, the guard panicked in
runtime/pprof tests, as expected/hoped.
Updates #61768
Change-Id: I89b6f85745fbaa2245141ea98f584afc5d6b133e
Reviewed-on: https://go-review.googlesource.com/c/go/+/519275
Reviewed-by: Austin Clements <austin@google.com>
Run-TryBot: David Chase <drchase@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Diffstat (limited to 'src/cmd')
0 files changed, 0 insertions, 0 deletions