diff options
-rw-r--r-- | lib/sanitizer_common/sanitizer_mac.cc | 3 | ||||
-rw-r--r-- | test/asan/TestCases/Posix/segv_read_write.c (renamed from test/asan/TestCases/Linux/segv_read_write.c) | 0 |
2 files changed, 2 insertions, 1 deletions
diff --git a/lib/sanitizer_common/sanitizer_mac.cc b/lib/sanitizer_common/sanitizer_mac.cc index 5fbb14729..c2e3d7f77 100644 --- a/lib/sanitizer_common/sanitizer_mac.cc +++ b/lib/sanitizer_common/sanitizer_mac.cc @@ -500,7 +500,8 @@ void LogFullErrorReport(const char *buffer) { } SignalContext::WriteFlag SignalContext::GetWriteFlag(void *context) { - return UNKNOWN; // FIXME: implement this. + ucontext_t *ucontext = static_cast<ucontext_t*>(context); + return ucontext->uc_mcontext->__es.__err & 2 /*T_PF_WRITE*/ ? WRITE : READ; } void GetPcSpBp(void *context, uptr *pc, uptr *sp, uptr *bp) { diff --git a/test/asan/TestCases/Linux/segv_read_write.c b/test/asan/TestCases/Posix/segv_read_write.c index d5a62c66d..d5a62c66d 100644 --- a/test/asan/TestCases/Linux/segv_read_write.c +++ b/test/asan/TestCases/Posix/segv_read_write.c |