[compiler-rt] [ubsan] Support static linking with standalone runtime (PR #80943)
Fangrui Song via llvm-commits
llvm-commits at lists.llvm.org
Tue Feb 13 10:20:10 PST 2024
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@@ -66,6 +66,11 @@ void InitializeDeadlySignals() {
return;
is_initialized = true;
InitializeSignalInterceptors();
+#if SANITIZER_INTERCEPT_SIGNAL_AND_SIGACTION
+ // REAL(sigaction_symname) is nullptr in a static link. Bail out.
+ if (!REAL(sigaction_symname))
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MaskRay wrote:
@vitalybuka ^ :)
https://github.com/llvm/llvm-project/pull/80943
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