ffmpeg | branch: master | Jiasheng Jiang <jiash...@iscas.ac.cn> | Wed Feb 23 10:31:59 2022 +0800| [9cf652cef49d74afe3d454f27d49eb1a1394951e] | committer: Michael Niedermayer
avformat/nutdec: Add check for avformat_new_stream Check for failure of avformat_new_stream() and propagate the error code. Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9cf652cef49d74afe3d454f27d49eb1a1394951e --- libavformat/nutdec.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/libavformat/nutdec.c b/libavformat/nutdec.c index 0a8a700acf..f9ad2c0af1 100644 --- a/libavformat/nutdec.c +++ b/libavformat/nutdec.c @@ -351,8 +351,12 @@ static int decode_main_header(NUTContext *nut) ret = AVERROR(ENOMEM); goto fail; } - for (i = 0; i < stream_count; i++) - avformat_new_stream(s, NULL); + for (i = 0; i < stream_count; i++) { + if (!avformat_new_stream(s, NULL)) { + ret = AVERROR(ENOMEM); + goto fail; + } + } return 0; fail: @@ -800,19 +804,23 @@ static int nut_read_header(AVFormatContext *s) NUTContext *nut = s->priv_data; AVIOContext *bc = s->pb; int64_t pos; - int initialized_stream_count; + int initialized_stream_count, ret; nut->avf = s; /* main header */ pos = 0; + ret = 0; do { + if (ret == AVERROR(ENOMEM)) + return ret; + pos = find_startcode(bc, MAIN_STARTCODE, pos) + 1; if (pos < 0 + 1) { av_log(s, AV_LOG_ERROR, "No main startcode found.\n"); return AVERROR_INVALIDDATA; } - } while (decode_main_header(nut) < 0); + } while ((ret = decode_main_header(nut)) < 0); /* stream headers */ pos = 0; _______________________________________________ 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".
