diff options
Diffstat (limited to 'test/asan/TestCases/Darwin/atos-symbolizer.cc')
-rw-r--r-- | test/asan/TestCases/Darwin/atos-symbolizer.cc | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/asan/TestCases/Darwin/atos-symbolizer.cc b/test/asan/TestCases/Darwin/atos-symbolizer.cc new file mode 100644 index 000000000000..03cadf92d16a --- /dev/null +++ b/test/asan/TestCases/Darwin/atos-symbolizer.cc @@ -0,0 +1,24 @@ +// Check that the `atos` symbolizer works. + +// RUN: %clangxx_asan -O0 %s -o %t +// RUN: env ASAN_OPTIONS=$ASAN_OPTIONS:verbosity=2 ASAN_SYMBOLIZER_PATH=$(which atos) not %run %t 2>&1 | FileCheck %s + +#include <stdlib.h> +#include <string.h> +int main(int argc, char **argv) { + char *x = (char*)malloc(10 * sizeof(char)); + memset(x, 0, 10); + int res = x[argc]; + free(x); + free(x + argc - 1); // BOOM + // CHECK: AddressSanitizer: attempting double-free{{.*}}in thread T0 + // CHECK: Using atos at user-specified path: + // CHECK: #0 0x{{.*}} in {{.*}}free + // CHECK: #1 0x{{.*}} in main {{.*}}atos-symbolizer.cc:[[@LINE-4]] + // CHECK: freed by thread T0 here: + // CHECK: #0 0x{{.*}} in {{.*}}free + // CHECK: #1 0x{{.*}} in main {{.*}}atos-symbolizer.cc:[[@LINE-8]] + // CHECK: allocated by thread T0 here: + // CHECK: atos-symbolizer.cc:[[@LINE-13]] + return res; +} |