1 files changed, 5 insertions, 1 deletions
diff --git a/libavcodec/bitstream.c b/libavcodec/bitstream.c
index 299ee23b4a..1a346266ec 100644
--- a/libavcodec/bitstream.c
+++ b/libavcodec/bitstream.c
@@ -108,12 +108,16 @@ static int alloc_table(VLC *vlc, int size, int use_static)
 
     vlc->table_size += size;
     if (vlc->table_size > vlc->table_allocated) {
+        int err;
         if (use_static)
             abort(); // cannot do anything, init_vlc() is used with too little memory
         vlc->table_allocated += (1 << vlc->bits);
         vlc->table = av_realloc_f(vlc->table, vlc->table_allocated, sizeof(VLC_TYPE) * 2);
-        if (!vlc->table)
+        if (!vlc->table) {
+            vlc->table_allocated = 0;
+            vlc->table_size = 0;
             return AVERROR(ENOMEM);
+        }
     }
     return index;
 }