diff options
| -rw-r--r-- | compiler-rt/lib/asan/asan_report.cc | 2 | ||||
| -rw-r--r-- | compiler-rt/lib/asan/lit_tests/TestCases/use-after-free.cc | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/compiler-rt/lib/asan/asan_report.cc b/compiler-rt/lib/asan/asan_report.cc index 6e21762..a09df39 100644 --- a/compiler-rt/lib/asan/asan_report.cc +++ b/compiler-rt/lib/asan/asan_report.cc @@ -153,7 +153,7 @@ static void PrintShadowMemoryForAddress(uptr addr) { uptr shadow_addr = MemToShadow(addr); const uptr n_bytes_per_row = 16; uptr aligned_shadow = shadow_addr & ~(n_bytes_per_row - 1); - InternalScopedString str(4096); + InternalScopedString str(4096 * 8); str.append("Shadow bytes around the buggy address:\n"); for (int i = -5; i <= 5; i++) { const char *prefix = (i == 0) ? "=>" : " "; diff --git a/compiler-rt/lib/asan/lit_tests/TestCases/use-after-free.cc b/compiler-rt/lib/asan/lit_tests/TestCases/use-after-free.cc index 84ba479..4f31422 100644 --- a/compiler-rt/lib/asan/lit_tests/TestCases/use-after-free.cc +++ b/compiler-rt/lib/asan/lit_tests/TestCases/use-after-free.cc @@ -28,4 +28,7 @@ int main() { // CHECK-Darwin: {{ #0 0x.* in wrap_malloc.*}} // CHECK-Darwin: {{ #1 0x.* in main .*use-after-free.cc:8}} + // CHECK: Shadow byte legend (one shadow byte represents 8 application bytes): + // CHECK: Global redzone: + // CHECK: ASan internal: } |