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Code Issues Releases Activity

pngdec: fix potential memory leak

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Fixes CID1412026.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
This commit is contained in:
Rostislav Pehlivanov 2017-07-26 23:54:14 +01:00
parent 5d0b69f3b7
commit 133dafe24f
1 changed files with 4 additions and 1 deletions
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5
libavcodec/pngdec.c
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@ -863,8 +863,11 @@ static int decode_iccp_chunk(PNGDecContext *s, int length, AVFrame *f)
av_bprint_finalize(&bp, (char **)&data);
if (!(sd = av_frame_new_side_data(f, AV_FRAME_DATA_ICC_PROFILE, bp.len)))
sd = av_frame_new_side_data(f, AV_FRAME_DATA_ICC_PROFILE, bp.len);
if (!sd) {
av_free(data);
return AVERROR(ENOMEM);
}
av_dict_set(&sd->metadata, "name", profile_name, 0);
memcpy(sd->data, data, bp.len);