diff options
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_flags.cc | 2 | ||||
| -rw-r--r-- | compiler-rt/test/asan/TestCases/stack-overflow.cc | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_flags.cc b/compiler-rt/lib/sanitizer_common/sanitizer_flags.cc index b722b4931b2..cb287dfe799 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_flags.cc +++ b/compiler-rt/lib/sanitizer_common/sanitizer_flags.cc @@ -48,7 +48,7 @@ void SetCommonFlagsDefaults(CommonFlags *f) { // TODO(glider): tools may want to set different defaults for handle_segv. f->handle_segv = SANITIZER_NEEDS_SEGV; f->allow_user_segv_handler = false; - f->use_sigaltstack = false; + f->use_sigaltstack = true; f->detect_deadlocks = false; f->clear_shadow_mmap_threshold = 64 * 1024; f->color = "auto"; diff --git a/compiler-rt/test/asan/TestCases/stack-overflow.cc b/compiler-rt/test/asan/TestCases/stack-overflow.cc index dce116ee279..12a5250d9bd 100644 --- a/compiler-rt/test/asan/TestCases/stack-overflow.cc +++ b/compiler-rt/test/asan/TestCases/stack-overflow.cc @@ -13,6 +13,7 @@ // RUN: %clangxx_asan -O3 %s -DTHREAD -DSAVE_ALL_THE_REGISTERS -lpthread -o %t && ASAN_OPTIONS=use_sigaltstack=1 not %t 2>&1 | FileCheck %s // RUN: %clangxx_asan -O0 %s -DTHREAD -lpthread -o %t && ASAN_OPTIONS=use_sigaltstack=1 not %t 2>&1 | FileCheck %s // RUN: %clangxx_asan -O3 %s -DTHREAD -lpthread -o %t && ASAN_OPTIONS=use_sigaltstack=1 not %t 2>&1 | FileCheck %s +// RUN: not %t 2>&1 | FileCheck %s #include <assert.h> #include <stdlib.h> |
