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Check if data->func is NULL and if so, early return

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This commit is contained in:
twinaphex 2016-07-04 11:32:43 +02:00
parent 5d70242dee
commit b2bc4cd300
1 changed files with 3 additions and 2 deletions
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5
libretro-common/rthreads/rthreads.c
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@ -97,9 +97,10 @@ static void *thread_wrap(void *data_)
#endif #endif
{ {
struct thread_data *data = (struct thread_data*)data_; struct thread_data *data = (struct thread_data*)data_;
if (!data) if (!data || !data->func)
return 0; return 0;
data->func(data->userdata); if (data->userdata)
data->func(data->userdata);
free(data); free(data);
return 0; return 0;
} }