ffmpeg | branch: master | Lynne <d...@lynne.ee> | Sat Jan 29 01:02:37 2022 +0100| [7e35e0224cb1e82bfefdedeff9db946a05363c83] | committer: Lynne
lavu/tx: do not unconditionally free subcontexts if initialization fails If a codelet initializes 2 subtransforms, and the second one fails, the failure would free all subcontexts. Instead, if there are subcontexts still left, don't free the array. If all initializations fail, the init() function will return, and reset_ctx() from the previous step will clean up all contained subtransforms. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7e35e0224cb1e82bfefdedeff9db946a05363c83 --- libavutil/tx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavutil/tx.c b/libavutil/tx.c index a90ccffcc4..573f4863d1 100644 --- a/libavutil/tx.c +++ b/libavutil/tx.c @@ -606,7 +606,8 @@ av_cold int ff_tx_init_subtx(AVTXContext *s, enum AVTXType type, break; } - av_freep(&s->sub); + if (!s->nb_sub) + av_freep(&s->sub); end: av_free(cd_matches); _______________________________________________ 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".
