ffmpeg | branch: master | Paul B Mahol <one...@gmail.com> | Wed Apr 13 18:18:49 2022 +0200| [24144af2dd75c426d6d291f81e8e9206969b805b] | committer: Paul B Mahol
avfilter/avf_showvolume: check for allocation error and stop leaks > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=24144af2dd75c426d6d291f81e8e9206969b805b --- libavfilter/avf_showvolume.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/libavfilter/avf_showvolume.c b/libavfilter/avf_showvolume.c index 1c072a16a6..eb79a5ebdb 100644 --- a/libavfilter/avf_showvolume.c +++ b/libavfilter/avf_showvolume.c @@ -190,6 +190,9 @@ static int config_input(AVFilterLink *inlink) s->persistent_max_frames = (int) FFMAX(av_q2d(s->frame_rate) * s->draw_persistent_duration, 1.); s->max_persistent = av_calloc(inlink->ch_layout.nb_channels * s->persistent_max_frames, sizeof(*s->max_persistent)); s->nb_frames_max_display = av_calloc(inlink->ch_layout.nb_channels * s->persistent_max_frames, sizeof(*s->nb_frames_max_display)); + if (!s->max_persistent || + !s->nb_frames_max_display) + return AVERROR(ENOMEM); } return 0; } @@ -479,6 +482,8 @@ static av_cold void uninit(AVFilterContext *ctx) av_freep(&s->values); av_freep(&s->color_lut); av_freep(&s->max); + av_freep(&s->max_persistent); + av_freep(&s->nb_frames_max_display); } static const AVFilterPad showvolume_inputs[] = { _______________________________________________ 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".
