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>
Wed, 20 Jan 2016 20:21:31 +0000 (21:21 +0100)
commit984d58a3440d513f66344b5332f6b589c0a6bbc6
tree832394b7034208b5fe56da0ec999e10a075744bb
parentd96f0fbe59ae82ab4d18484a98b20377ffe11811
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>
libavformat/avio.c