avcodec/vp8: Check mutex init

Fixes: CID1598556 Unchecked return value

Michael Niedermayer committed 2 years ago

Commit 4ac74051 parent 300df411 file · +5 −1Browse files

Showing the changes to libavcodec (1 of 1 file). Show all

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             return AVERROR(ENOMEM);
         }
 #if HAVE_THREADS
-        pthread_mutex_init(&s->thread_data[i].lock, NULL);
+        ret = pthread_mutex_init(&s->thread_data[i].lock, NULL);
+        if (ret) {
+            free_buffers(s);
+            return AVERROR(ret);
+        }
         pthread_cond_init(&s->thread_data[i].cond, NULL);
 #endif
     }

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