h264: Fix memory leak on ff_h264_decode_init() failure

CC: libav-devel@libav.org

h264: Fix memory leak on ff_h264_decode_init() failure
CC: libav-devel@libav.org
56de2897 · Dale Curtis · Vittorio Giovara · 2e093596 · 56de2897
Commit 56de2897 authored Dec 02, 2014 by Dale Curtis Committed by Vittorio Giovara Dec 03, 2014
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h264.c libavcodec/h264.c +3 -1

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--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -662,8 +662,10 @@ av_cold int ff_h264_decode_init(AVCodecContext *avctx)

    if (avctx->extradata_size > 0 && avctx->extradata) {
       ret = ff_h264_decode_extradata(h);
-       if (ret < 0)
+       if (ret < 0) {
+           ff_h264_free_context(h);
           return ret;
+       }
    }

    if (h->sps.bitstream_restriction_flag &&