avformat/avio: Limit url option parsing to the documented cases
authorMichael Niedermayer <michael@niedermayer.cc>
Wed, 20 Jan 2016 08:43:54 +0000 (09:43 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Mon, 1 Feb 2016 01:12:21 +0000 (02:12 +0100)
commit5af593290488514812527ad2ea3818dae4d41646
treeac351f31484d7a3f09c7dc11674aad42dacd3680
parenta9a6e4e9c1f6d87cece9448fc9a495ac9b62e720
avformat/avio: Limit url option parsing to the documented cases

This feature is not know much or used much AFAIK, and it might be helpfull in
exploits.
No specific case is known where it can be used in an exploit though
subsequent commits depend on this commit though

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 984d58a3440d513f66344b5332f6b589c0a6bbc6)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavformat/avio.c