[PATCH] D92519: [tsan] Use REAL macro when calling intercepted function

[Tom Stellard via Phabricator via llvm-commits]

tstellar created this revision.
tstellar added a reviewer: dvyukov.
Herald added a project: Sanitizers.
Herald added a subscriber: Sanitizers.
tstellar requested review of this revision.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D92519

Files:
  compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp


Index: compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp
===================================================================
--- compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp
+++ compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp
@@ -2452,7 +2452,7 @@
   internal_memset(&act.sa_mask, -1, sizeof(act.sa_mask));
   act.sa_flags = 0;
   __sanitizer_sigaction old;
-  int res = sigaction_symname(sig, &act, &old);
+  int res = REAL(sigaction_symname)(sig, &act, &old);
   if (res) return (__sanitizer_sighandler_ptr)sig_err;
   return old.handler;
 }


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