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Diffstat (limited to 'lib/asan/lit_tests/TestCases/double-free.cc')
| -rw-r--r-- | lib/asan/lit_tests/TestCases/double-free.cc | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/lib/asan/lit_tests/TestCases/double-free.cc b/lib/asan/lit_tests/TestCases/double-free.cc deleted file mode 100644 index 6bfd4fa2c7e5..000000000000 --- a/lib/asan/lit_tests/TestCases/double-free.cc +++ /dev/null @@ -1,25 +0,0 @@ -// RUN: %clangxx_asan -O0 %s -o %t 2>&1 -// RUN: not %t 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=MALLOC-CTX - -// Also works if no malloc context is available. -// RUN: ASAN_OPTIONS=malloc_context_size=0:fast_unwind_on_malloc=0 not %t 2>&1 | FileCheck %s -// RUN: ASAN_OPTIONS=malloc_context_size=0:fast_unwind_on_malloc=1 not %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: #0 0x{{.*}} in {{.*}}free - // CHECK: #1 0x{{.*}} in main {{.*}}double-free.cc:[[@LINE-3]] - // CHECK: freed by thread T0 here: - // MALLOC-CTX: #0 0x{{.*}} in {{.*}}free - // MALLOC-CTX: #1 0x{{.*}} in main {{.*}}double-free.cc:[[@LINE-7]] - // CHECK: allocated by thread T0 here: - // MALLOC-CTX: double-free.cc:[[@LINE-12]] - return res; -} |