diff options
| author | Chris Robinson <[email protected]> | 2016-07-26 04:53:25 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2016-07-26 04:53:25 -0700 |
| commit | b047eda1cbd9c8c1345c610b7ac236867b908cc6 (patch) | |
| tree | ff820a6e97f7e4e0df5a2d4601fd268fcefbeb66 | |
| parent | a6f41e4cb085c12d7adca291624ac3c33bebd3cc (diff) | |
Avoid passing NULL to a parameter that must not be NULL
| -rw-r--r-- | Alc/helpers.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Alc/helpers.c b/Alc/helpers.c index bd345b6a..e065b022 100644 --- a/Alc/helpers.c +++ b/Alc/helpers.c @@ -858,8 +858,9 @@ ALboolean vector_reserve(char *ptr, size_t base_size, size_t obj_size, size_t ob * sizeof(*vector_) may not equal base_size). */ temp = al_calloc(16, base_size + obj_size*obj_count); if(temp == NULL) return AL_FALSE; - memcpy(((ALubyte*)temp)+base_size, ((ALubyte*)*vecptr)+base_size, - obj_size*old_size); + if(*vecptr) + memcpy(((ALubyte*)temp)+base_size, ((ALubyte*)*vecptr)+base_size, + obj_size*old_size); al_free(*vecptr); *vecptr = temp; |