diff options
Diffstat (limited to 'test/asan/TestCases/Darwin/atos-symbolizer-dyld-root-path.cc')
-rw-r--r-- | test/asan/TestCases/Darwin/atos-symbolizer-dyld-root-path.cc | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/asan/TestCases/Darwin/atos-symbolizer-dyld-root-path.cc b/test/asan/TestCases/Darwin/atos-symbolizer-dyld-root-path.cc new file mode 100644 index 000000000000..f6070188d8e5 --- /dev/null +++ b/test/asan/TestCases/Darwin/atos-symbolizer-dyld-root-path.cc @@ -0,0 +1,26 @@ +// Check that when having a DYLD_ROOT_PATH set, the symbolizer still works. +// RUN: env DYLD_ROOT_PATH="/" ASAN_OPTIONS=$ASAN_OPTIONS:verbosity=2 ASAN_SYMBOLIZER_PATH=$(which atos) \ +// RUN: not %run %t 2>&1 | FileCheck %s +// +// Due to a bug in atos, this only works on x86_64. +// REQUIRES: x86_64 + +#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; +} |