| commit | a5d78cc208c24be62b50b6d1540e03be6612d3f2 | [log] [tgz] |
|---|---|---|
| author | Tim Peters <tim.peters@gmail.com> | Sat Mar 02 08:43:19 2002 +0000 |
| committer | Tim Peters <tim.peters@gmail.com> | Sat Mar 02 08:43:19 2002 +0000 |
| tree | eda122d61fdabb1c1579ab4d8ff0898872a15f7c | |
| parent | b77d343bc846c2049a4cffb1dfd65eb49d1728b4 [diff] |
Whether platform malloc(0) returns NULL has nothing to do with whether platform realloc(p, 0) returns NULL, so MALLOC_ZERO_RETURNS_NULL can be correctly undefined yet realloc(p, 0) can return NULL anyway. Prevent realloc(p, 0) doing free(p) and returning NULL via a different hack. Would probably be better to get rid of MALLOC_ZERO_RETURNS_NULL entirely. Bugfix candidate.