ffmpeg | branch: release/2.3 | Michael Niedermayer <michae...@gmx.at> | Thu Dec 4 18:58:38 2014 +0100| [4a495766d1e820264fdf5d62e8105a83853c7805] | committer: Michael Niedermayer
doc/examples/transcoding: check encoder before using it Fixes null pointer exception Found-by: stoupeace Signed-off-by: Michael Niedermayer <michae...@gmx.at> (cherry picked from commit bde27e1e617dfeb3c026f530f48a77f5ed8aa2ea) Signed-off-by: Michael Niedermayer <michae...@gmx.at> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=4a495766d1e820264fdf5d62e8105a83853c7805 --- doc/examples/transcoding.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/doc/examples/transcoding.c b/doc/examples/transcoding.c index a8f4210..d7c4a84 100644 --- a/doc/examples/transcoding.c +++ b/doc/examples/transcoding.c @@ -116,6 +116,10 @@ static int open_output_file(const char *filename) || dec_ctx->codec_type == AVMEDIA_TYPE_AUDIO) { /* in this example, we choose transcoding to same codec */ encoder = avcodec_find_encoder(dec_ctx->codec_id); + if (!encoder) { + av_log(NULL, AV_LOG_FATAL, "Neccessary encoder not found\n"); + return AVERROR_INVALIDDATA; + } /* In this example, we transcode to same properties (picture size, * sample rate etc.). These properties can be changed for output _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
