From 133dafe24fc7167b049bb14fb5ec2d199d8cddcc Mon Sep 17 00:00:00 2001 From: Rostislav Pehlivanov Date: Wed, 26 Jul 2017 23:54:14 +0100 Subject: [PATCH] pngdec: fix potential memory leak Fixes CID1412026. Signed-off-by: Rostislav Pehlivanov --- libavcodec/pngdec.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libavcodec/pngdec.c b/libavcodec/pngdec.c index f83884dfc2..4fc1c5a062 100644 --- a/libavcodec/pngdec.c +++ b/libavcodec/pngdec.c @@ -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);