ffmpeg | branch: release/6.0 | Michael Niedermayer <mich...@niedermayer.cc> | Sat Feb 18 23:03:37 2023 +0100| [bc531eedbd2d31648602ae4112e2b09711f76fdf] | committer: Michael Niedermayer
avformat/wavarc: Check if extradata has been fully read Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 2df271c78cd4b7d481a2d34abb71a2450b43c7e2) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=bc531eedbd2d31648602ae4112e2b09711f76fdf --- libavformat/wavarc.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libavformat/wavarc.c b/libavformat/wavarc.c index 208b723716..2b5d1b99eb 100644 --- a/libavformat/wavarc.c +++ b/libavformat/wavarc.c @@ -22,6 +22,7 @@ #include "libavutil/channel_layout.h" #include "libavutil/intreadwrite.h" #include "avformat.h" +#include "avio_internal.h" #include "demux.h" #include "internal.h" @@ -84,7 +85,9 @@ static int wavarc_read_header(AVFormatContext *s) if (ret < 0) return ret; memcpy(par->extradata, data, sizeof(data)); - avio_read(pb, par->extradata + sizeof(data), fmt_len); + ret = ffio_read_size(pb, par->extradata + sizeof(data), fmt_len); + if (ret < 0) + return ret; par->codec_type = AVMEDIA_TYPE_AUDIO; par->codec_id = AV_CODEC_ID_WAVARC; _______________________________________________ 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".
