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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2016-08-24 00:54:49 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2016-08-24 00:54:49 +0000 |
| commit | b31163136ca249127b95a457308c7de3cb7a9841 (patch) | |
| tree | c7379705ae73e0af874dd900bb9271ee150e3a0a /llvm/lib | |
| parent | c3b2e80b9d7615190bb5d50f17d6524c2fd8d66d (diff) | |
| download | bcm5719-llvm-b31163136ca249127b95a457308c7de3cb7a9841.tar.gz bcm5719-llvm-b31163136ca249127b95a457308c7de3cb7a9841.zip | |
Increase the size of the sigaltstack used by LLVM signal handlers. 8KB is not
sufficient in some cases; increase to 64KB, which should be enough for anyone :)
Patch by github.com/bryant!
llvm-svn: 279599
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Support/Unix/Signals.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Support/Unix/Signals.inc b/llvm/lib/Support/Unix/Signals.inc index 97b8394f023..6a35656c8bb 100644 --- a/llvm/lib/Support/Unix/Signals.inc +++ b/llvm/lib/Support/Unix/Signals.inc @@ -127,7 +127,7 @@ static void RegisterHandler(int Signal) { static stack_t OldAltStack; static void CreateSigAltStack() { - const size_t AltStackSize = MINSIGSTKSZ + 8192; + const size_t AltStackSize = MINSIGSTKSZ + 64 * 1024; // If we're executing on the alternate stack, or we already have an alternate // signal stack that we're happy with, there's nothing for us to do. Don't |
