1. ffmpeg
  2. Commit 8d858674fd1b114958c909065734b5df381ef356
Browse code

avcodec/qsvenc_h264: fix segfault when a53 SEI is not available

Signed-off-by: Nablet Developer <sdk@nablet.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Nablet Developer authored on 2016/10/05 22:34:25
Showing 1 changed files
libavcodec/qsvenc_h264.c
History View file @ 8d85867
... ... 
@@ -53,7 +53,7 @@ static int qsv_h264_set_encode_ctrl(AVCodecContext *avctx,
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         int res;
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         res = ff_alloc_a53_sei(frame, sizeof(mfxPayload) + 2, (void**)&payload, &sei_size);
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-        if (res < 0)
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+        if (res < 0 || !payload)
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             return res;
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         sei_data = (mfxU8*)(payload + 1);