ffmpeg | branch: master | Jun Zhao <barryjz...@tencent.com> | Tue Sep 10 18:50:11 2019 +0800| [944d76a3e056c26bfa2b6459ec1888f0676a37f2] | committer: Jun Zhao
lavfi/sinc: fix memory leak in error handling path free work&pi_wraps in error handling path to avoid memory leak. Reviewed-by: Paul B Mahol <one...@gmail.com> Signed-off-by: Jun Zhao <barryjz...@tencent.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=944d76a3e056c26bfa2b6459ec1888f0676a37f2 --- libavfilter/asrc_sinc.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libavfilter/asrc_sinc.c b/libavfilter/asrc_sinc.c index 0135eb9023..90f043d680 100644 --- a/libavfilter/asrc_sinc.c +++ b/libavfilter/asrc_sinc.c @@ -239,8 +239,11 @@ static int fir_to_phase(SincContext *s, float **h, int *len, int *post_len, floa s->rdft = s->irdft = NULL; s->rdft = av_rdft_init(av_log2(work_len), DFT_R2C); s->irdft = av_rdft_init(av_log2(work_len), IDFT_C2R); - if (!s->rdft || !s->irdft) + if (!s->rdft || !s->irdft) { + av_free(pi_wraps); + av_free(work); return AVERROR(ENOMEM); + } av_rdft_calc(s->rdft, work); /* Cepstral: */ UNPACK(work, work_len); _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
