summaryrefslogtreecommitdiffstats
path: root/lib/asan/lit_tests/TestCases/strncpy-overflow.cc
diff options
context:
space:
mode:
Diffstat (limited to 'lib/asan/lit_tests/TestCases/strncpy-overflow.cc')
-rw-r--r--lib/asan/lit_tests/TestCases/strncpy-overflow.cc28
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];
-}
OpenPOWER on IntegriCloud