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| author | lioux <lioux@FreeBSD.org> | 2005-12-07 04:06:50 +0800 |
|---|---|---|
| committer | lioux <lioux@FreeBSD.org> | 2005-12-07 04:06:50 +0800 |
| commit | bf3515fcbc515a23a89dea3e1f339ed9bdd2b304 (patch) | |
| tree | 6af514fda6f1bb2baf9151bb241fc34edd956f0e /multimedia | |
| parent | e3a92ea5b3c4703923b8d89b6cd3fe6dbb69c344 (diff) | |
| download | freebsd-ports-gnome-bf3515fcbc515a23a89dea3e1f339ed9bdd2b304.tar.gz freebsd-ports-gnome-bf3515fcbc515a23a89dea3e1f339ed9bdd2b304.tar.zst freebsd-ports-gnome-bf3515fcbc515a23a89dea3e1f339ed9bdd2b304.zip | |
o Fix FFmpeg libavcodec Buffer Overflow Vulnerability advisory:
http://secunia.com/advisories/17892/
o Patch can be found at:
http://article.gmane.org/gmane.comp.video.ffmpeg.devel/26558
o Bump PORTREVISION
Submitted by: Simon Kilvington <s.kilvington@eris.qinetiq.com> (patch)
Prompted by: marcus
Diffstat (limited to 'multimedia')
| -rw-r--r-- | multimedia/ffmpeg/Makefile | 2 | ||||
| -rw-r--r-- | multimedia/ffmpeg/files/patch-libavcodec__utils.c | 19 |
2 files changed, 20 insertions, 1 deletions
diff --git a/multimedia/ffmpeg/Makefile b/multimedia/ffmpeg/Makefile index 19ad4a8b1443..2db71b511c60 100644 --- a/multimedia/ffmpeg/Makefile +++ b/multimedia/ffmpeg/Makefile @@ -7,7 +7,7 @@ PORTNAME= ffmpeg DISTVERSION= 0.4.9-pre1 -PORTREVISION= 3 +PORTREVISION= 4 CATEGORIES= multimedia audio net MASTER_SITES= ${MASTER_SITE_SOURCEFORGE_EXTENDED} MASTER_SITE_SUBDIR= ffmpeg diff --git a/multimedia/ffmpeg/files/patch-libavcodec__utils.c b/multimedia/ffmpeg/files/patch-libavcodec__utils.c new file mode 100644 index 000000000000..aec320fbf281 --- /dev/null +++ b/multimedia/ffmpeg/files/patch-libavcodec__utils.c @@ -0,0 +1,19 @@ +--- libavcodec/utils.c.orig Tue Dec 6 17:51:14 2005 ++++ libavcodec/utils.c Tue Dec 6 17:53:17 2005 +@@ -249,6 +249,16 @@ + const int h_shift= i==0 ? 0 : h_chroma_shift; + const int v_shift= i==0 ? 0 : v_chroma_shift; + ++ if(s->pix_fmt == PIX_FMT_PAL8 && i == 1) ++ { ++ buf->base[i] = av_malloc(256 * 4); ++ if(buf->base[i] == NULL) ++ return -1; ++ buf->data[i] = buf->base[i]; ++ continue; ++ } ++ ++ + //FIXME next ensures that linesize= 2^x uvlinesize, thats needed because some MC code assumes it + buf->linesize[i]= ALIGN(pixel_size*w>>h_shift, s_align<<(h_chroma_shift-h_shift)); + |