diff options
| author | Chris Robinson <[email protected]> | 2014-04-21 23:10:09 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2014-04-21 23:10:09 -0700 |
| commit | e9aee578a797c694655538cd0a00ad6c0bf6d5dc (patch) | |
| tree | 619258dcfce3b50510bf54bb59636f03a913355d | |
| parent | 0d2521e30e7b5d80bfea2cd56373333af657f723 (diff) | |
Avoid dereferencing a NULL pointer
| -rw-r--r-- | Alc/vector.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Alc/vector.h b/Alc/vector.h index f7db6517..242c5fa5 100644 --- a/Alc/vector.h +++ b/Alc/vector.h @@ -32,8 +32,8 @@ ALboolean vector_resize(void *ptr, size_t base_size, size_t obj_count, size_t ob #define VECTOR_CAPACITY(_x) ((const ALsizei)((_x) ? (_x)->Capacity : 0)) #define VECTOR_SIZE(_x) ((const ALsizei)((_x) ? (_x)->Size : 0)) -#define VECTOR_ITER_BEGIN(_x) ((_x)->Data + 0) -#define VECTOR_ITER_END(_x) ((_x)->Data + VECTOR_SIZE((_x))) +#define VECTOR_ITER_BEGIN(_x) ((_x) ? (_x)->Data : NULL) +#define VECTOR_ITER_END(_x) ((_x) ? (_x)->Data + (_x)->Size : NULL) ALboolean vector_insert(void *ptr, size_t base_size, size_t obj_size, void *ins_pos, const void *datstart, const void *datend); #ifdef __GNUC__ |