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authorMichael Niedermayer <michaelni@gmx.at>2014-10-07 03:40:57 +0200
committerMichael Niedermayer <michaelni@gmx.at>2014-10-07 03:42:20 +0200
commitf0d1b3acdfb8fc61005d19d13350b7fa1bd19a6f (patch)
tree26da6ef507706dcd5f8adcb3b3ae28352d7cdfd6
parent1c5647f419db1e93c0f8dac3602c2cec1ffa3a9c (diff)
downloadffmpeg-f0d1b3acdfb8fc61005d19d13350b7fa1bd19a6f.tar.gz
avcodec/escape124: use av_freep(), do not leave stale pointers in memory
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-rw-r--r--libavcodec/escape124.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/escape124.c b/libavcodec/escape124.c
index bed1efb5c8..c7ccf22162 100644
--- a/libavcodec/escape124.c
+++ b/libavcodec/escape124.c
@@ -76,7 +76,7 @@ static av_cold int escape124_decode_close(AVCodecContext *avctx)
Escape124Context *s = avctx->priv_data;
for (i = 0; i < 3; i++)
- av_free(s->codebooks[i].blocks);
+ av_freep(&s->codebooks[i].blocks);
av_frame_free(&s->frame);
@@ -263,7 +263,7 @@ static int escape124_decode_frame(AVCodecContext *avctx,
cb_size = s->num_superblocks << cb_depth;
}
}
- av_free(s->codebooks[i].blocks);
+ av_freep(&s->codebooks[i].blocks);
s->codebooks[i] = unpack_codebook(&gb, cb_depth, cb_size);
if (!s->codebooks[i].blocks)
return -1;