---
libavcodec/bitstream.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/bitstream.c b/libavcodec/bitstream.c
index 197e07f..e7c476b 100644
--- a/libavcodec/bitstream.c
+++ b/libavcodec/bitstream.c
@@ -283,6 +283,8 @@ int ff_init_vlc_sparse(VLC *vlc, int nb_bits, int nb_codes,
av_dlog(NULL, "build table nb_codes=%d\n", nb_codes);
buf = av_malloc((nb_codes + 1) * sizeof(VLCcode));
+ if (!buf)
+ return AVERROR(ENOMEM);
assert(symbols_size <= 2 || !symbols);
j = 0;
--
1.7.9.5
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