Make sure rv is not used uninitialised.
@@ -183,7 +183,7 @@ static apr_status_t runTest(struct testSet *ts, struct testResult *res,
apr_pool_t *pool)
{
char *buffer;
- apr_status_t rv;
+ apr_status_t rv = APR_SUCCESS;
int i;
apr_size_t sz = ts->size * TEST_SIZE;
