diff options
Diffstat (limited to 'src/libstrongswan/tests/suites/test_chunk.c')
| -rw-r--r-- | src/libstrongswan/tests/suites/test_chunk.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/libstrongswan/tests/suites/test_chunk.c b/src/libstrongswan/tests/suites/test_chunk.c index e373fbdb6..34ace2894 100644 --- a/src/libstrongswan/tests/suites/test_chunk.c +++ b/src/libstrongswan/tests/suites/test_chunk.c @@ -117,10 +117,13 @@ START_TEST(test_chunk_clear) } chunk_clear(&chunk); /* check memory area of freed chunk. We can't use ck_assert() for this - * test directly, as it might allocate data at the freed area. */ - for (i = 0; i < 64; i++) + * test directly, as it might allocate data at the freed area. comparing + * two bytes at once reduces the chances of conflicts if memory got + * overwritten already */ + for (i = 0; i < 64; i += 2) { - if (ptr[i] != 0 && ptr[i] == i) + if (ptr[i] != 0 && ptr[i] == i && + ptr[i+1] != 0 && ptr[i+1] == i+1) { cleared = FALSE; break; |