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[asan] Fix a flaky test. 

This test has a chance to hit some other random allocation
and get neither heap overflow nor SEGV.

Relax test condition to only check that there is no internal CHECK failure.

llvm-svn: 217769
This commit is contained in:
Evgeniy Stepanov 2014-09-15 13:05:40 +00:00
parent 6e195426e7
commit a59459de27
1 changed files with 5 additions and 5 deletions
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10
compiler-rt/test/asan/TestCases/Linux/heap-overflow-large.cc
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@ -8,16 +8,16 @@
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
int main(int argc, char *argv[]) {
fprintf(stderr, "main\n");
int *x = new int[5];
memset(x, 0, sizeof(x[0]) * 5);
int index = atoi(argv[1]);
int res = x[index];
// CHECK: AddressSanitizer: {{(heap-buffer-overflow|SEGV)}}
// CHECK: #0 0x{{.*}} in main {{.*}}heap-overflow-large.cc:[[@LINE-2]]
// CHECK: AddressSanitizer can not {{(provide additional info|describe address in more detail \(wild memory access suspected\))}}
// CHECK: SUMMARY: AddressSanitizer: {{(heap-buffer-overflow|SEGV)}}
// CHECK: main
// CHECK-NOT: CHECK failed
delete[] x;
return res;
return res ? res : 1;
}