ref: abffec017c01c96f6aa7ade82c7b7a4c2ff0b56d
parent: 130b651dcf2bb026d055a57712de88523f40acc0
author: Paul Brossier <piem@piem.org>
date: Thu Aug 20 13:22:05 EDT 2015
tests/src/test-delnull.c: improve test, avoid segfaults
--- a/tests/src/test-delnull.c
+++ b/tests/src/test-delnull.c
@@ -1,13 +1,24 @@
#include <stdlib.h>
#include "aubio.h"
-// Because aubio does not check for double free, this program will crash.
-// Programs that call these functions should check for null pointers.
+// When creating an aubio object, the user should check whether the object is
+// set NULL, indicating the creation failed and the object was not allocated.
int main (void)
{- del_fvec(NULL);
- del_lvec(NULL);
- del_cvec(NULL);
- return 0;
+ uint_t return_code = 0;
+ fvec_t *f = new_fvec(-12);
+ cvec_t *c = new_cvec(-12);
+ lvec_t *l = new_lvec(-12);
+ aubio_fft_t *fft = new_aubio_fft(-12);
+ if (f != NULL) {+ return_code = 1;
+ } else if (c != NULL) {+ return_code = 2;
+ } else if (l != NULL) {+ return_code = 3;
+ } else if (fft != NULL) {+ return_code = 3;
+ }
+ return return_code;
}