ffmpeg | branch: master | Paul B Mahol <one...@gmail.com> | Thu Mar 31 00:46:47 2022 +0200| [55e509b0944e52de2227452bca668c2d72fa0de1] | committer: Paul B Mahol
avfilter/af_join: do not dereference possible null pointer > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=55e509b0944e52de2227452bca668c2d72fa0de1 --- libavfilter/af_join.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavfilter/af_join.c b/libavfilter/af_join.c index 6f01c6f70a..dc075a8b27 100644 --- a/libavfilter/af_join.c +++ b/libavfilter/af_join.c @@ -586,7 +586,8 @@ static int activate(AVFilterContext *ctx) } } - nb_samples = s->input_frames[0]->nb_samples; + if (s->input_frames[0]) + nb_samples = s->input_frames[0]->nb_samples; for (i = 1; i < ctx->nb_inputs && nb_samples > 0; i++) { if (s->input_frames[i]) _______________________________________________ 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".
