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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2019-12-10 22:59:53 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-12 19:25:33 +0100 |
| commit | c1e439d7e9abab3cebdc937636393b1656e095d9 (patch) | |
| tree | be0ae941a23b62c42b152e2b9aa0a22f8c793d4e /libavformat/wvdec.c | |
| parent | cb88cdf7730e309df22ddbbc1ae4ebcd9ebc529e (diff) | |
| download | ffmpeg-c1e439d7e9abab3cebdc937636393b1656e095d9.tar.gz | |
avformat: Forward errors where possible
It is not uncommon to find code where the caller thinks to know better
what the return value should be than the callee. E.g. something like
"if (av_new_packet(pkt, size) < 0) return AVERROR(ENOMEM);". This commit
changes several instances of this to instead forward the actual error.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/wvdec.c')
| -rw-r--r-- | libavformat/wvdec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavformat/wvdec.c b/libavformat/wvdec.c index 649791d151..f2bb4c60ba 100644 --- a/libavformat/wvdec.c +++ b/libavformat/wvdec.c @@ -282,8 +282,8 @@ static int wv_read_packet(AVFormatContext *s, AVPacket *pkt) } pos = wc->pos; - if (av_new_packet(pkt, wc->header.blocksize + WV_HEADER_SIZE) < 0) - return AVERROR(ENOMEM); + if ((ret = av_new_packet(pkt, wc->header.blocksize + WV_HEADER_SIZE)) < 0) + return ret; memcpy(pkt->data, wc->block_header, WV_HEADER_SIZE); ret = avio_read(s->pb, pkt->data + WV_HEADER_SIZE, wc->header.blocksize); if (ret != wc->header.blocksize) { |