aboutsummaryrefslogtreecommitdiff
path: root/test/asan/TestCases/Darwin/atos-symbolizer.cc
diff options
context:
space:
mode:
authorDimitry Andric <dim@FreeBSD.org>2015-09-06 18:41:23 +0000
committerDimitry Andric <dim@FreeBSD.org>2015-09-06 18:41:23 +0000
commitf31bcc68c72371a2bf63aead9f3373a1ff2053b6 (patch)
treeb259e5d585da0f8cde9579939a74d5ef44c72abd /test/asan/TestCases/Darwin/atos-symbolizer.cc
parentcd2dd3df15523e2be8d2bbace27641d6ac9fa40d (diff)
downloadsrc-f31bcc68c72371a2bf63aead9f3373a1ff2053b6.tar.gz
src-f31bcc68c72371a2bf63aead9f3373a1ff2053b6.zip
Import compiler-rt 3.7.0 release (r246257).vendor/compiler-rt/compiler-rt-release_370-r246257
Notes
Notes: svn path=/vendor/compiler-rt/dist/; revision=287516 svn path=/vendor/compiler-rt/compiler-rt-release_370-r246257/; revision=287517; tag=vendor/compiler-rt/compiler-rt-release_370-r246257
Diffstat (limited to 'test/asan/TestCases/Darwin/atos-symbolizer.cc')
-rw-r--r--test/asan/TestCases/Darwin/atos-symbolizer.cc24
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;
+}