From d8013f38ab73b15c5041f2489fc0b8bb45512e24 Mon Sep 17 00:00:00 2001 From: Stefano Sabatini Date: Tue, 17 Jan 2012 19:50:12 +0100 Subject: [PATCH] lavf/segment: add error log in case of invalid filename template Better rather than silently exit. --- libavformat/segment.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavformat/segment.c b/libavformat/segment.c index 32128269f8..e98f9b4090 100644 --- a/libavformat/segment.c +++ b/libavformat/segment.c @@ -54,8 +54,10 @@ static int segment_start(AVFormatContext *s) seg->number %= seg->wrap; if (av_get_frame_filename(oc->filename, sizeof(oc->filename), - s->filename, seg->number++) < 0) + s->filename, seg->number++) < 0) { + av_log(oc, AV_LOG_ERROR, "Invalid segment filename template '%s'\n", s->filename); return AVERROR(EINVAL); + } if ((err = avio_open2(&oc->pb, oc->filename, AVIO_FLAG_WRITE, &s->interrupt_callback, NULL)) < 0) -- 2.11.0