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-rw-r--r--test/asan/TestCases/Darwin/atos-symbolizer-dyld-root-path.cc26
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
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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;
+}