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Be more careful with allocations

This commit is contained in:
twinaphex 2016-12-25 01:52:40 +01:00
parent 2156bb43a1
commit bb4888ae22
1 changed files with 4 additions and 2 deletions
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6
gfx/video_state_tracker.c
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@ -80,6 +80,7 @@ struct state_tracker
state_tracker_t* state_tracker_init(const struct state_tracker_info *info) state_tracker_t* state_tracker_init(const struct state_tracker_info *info)
{ {
unsigned i; unsigned i;
struct state_tracker_internal *tracker_info = NULL;
state_tracker_t *tracker = (state_tracker_t*)calloc(1, sizeof(*tracker)); state_tracker_t *tracker = (state_tracker_t*)calloc(1, sizeof(*tracker));
if (!tracker) if (!tracker)
return NULL; return NULL;
@ -99,16 +100,17 @@ state_tracker_t* state_tracker_init(const struct state_tracker_info *info)
} }
#endif #endif
tracker->info = (struct state_tracker_internal*) tracker_info = (struct state_tracker_internal*)
calloc(info->info_elem, sizeof(struct state_tracker_internal)); calloc(info->info_elem, sizeof(struct state_tracker_internal));
if (!tracker->info) if (!tracker_info)
{ {
RARCH_ERR("Allocation of state tracker info failed.\n"); RARCH_ERR("Allocation of state tracker info failed.\n");
free(tracker); free(tracker);
return NULL; return NULL;
} }
tracker->info = tracker_info;
tracker->info_elem = info->info_elem; tracker->info_elem = info->info_elem;
for (i = 0; i < info->info_elem; i++) for (i = 0; i < info->info_elem; i++)