diff options
Diffstat (limited to 'compiler-rt')
| -rw-r--r-- | compiler-rt/lib/msan/msan_interceptors.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler-rt/lib/msan/msan_interceptors.cc b/compiler-rt/lib/msan/msan_interceptors.cc index 1c713b04303..133bc609fda 100644 --- a/compiler-rt/lib/msan/msan_interceptors.cc +++ b/compiler-rt/lib/msan/msan_interceptors.cc @@ -888,6 +888,7 @@ static void SignalHandler(int signo) { } static void SignalAction(int signo, void *si, void *uc) { + __msan_unpoison_param(3); __msan_unpoison(si, __sanitizer::struct_sigaction_sz); __msan_unpoison(uc, __sanitizer::ucontext_t_sz); |
