diff options
Diffstat (limited to 'lib/asan/lit_tests/TestCases/strncpy-overflow.cc')
-rw-r--r-- | lib/asan/lit_tests/TestCases/strncpy-overflow.cc | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/lib/asan/lit_tests/TestCases/strncpy-overflow.cc b/lib/asan/lit_tests/TestCases/strncpy-overflow.cc deleted file mode 100644 index f91e191..0000000 --- a/lib/asan/lit_tests/TestCases/strncpy-overflow.cc +++ /dev/null @@ -1,28 +0,0 @@ -// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK -// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK -// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK -// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK - -// REQUIRES: compiler-rt-optimized - -#include <string.h> -#include <stdlib.h> -int main(int argc, char **argv) { - char *hello = (char*)malloc(6); - strcpy(hello, "hello"); - char *short_buffer = (char*)malloc(9); - strncpy(short_buffer, hello, 10); // BOOM - // CHECK: {{WRITE of size 10 at 0x.* thread T0}} - // CHECK-Linux: {{ #0 0x.* in .*strncpy}} - // CHECK-Darwin: {{ #0 0x.* in wrap_strncpy}} - // CHECK: {{ #1 0x.* in main .*strncpy-overflow.cc:}}[[@LINE-4]] - // CHECK: {{0x.* is located 0 bytes to the right of 9-byte region}} - // CHECK: {{allocated by thread T0 here:}} - - // CHECK-Linux: {{ #0 0x.* in .*malloc}} - // CHECK-Linux: {{ #1 0x.* in main .*strncpy-overflow.cc:}}[[@LINE-10]] - - // CHECK-Darwin: {{ #0 0x.* in wrap_malloc.*}} - // CHECK-Darwin: {{ #1 0x.* in main .*strncpy-overflow.cc:}}[[@LINE-13]] - return short_buffer[8]; -} |