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avformat/hls: forbid all protocols except http(s) & file 

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Maxim Andreev 2016-01-13 11:51:12 +03:00 committed by Michael Niedermayer
parent 92465a2347
commit 7145e80b4f
1 changed files with 4 additions and 0 deletions
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4
libavformat/hls.c
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@ -610,6 +610,10 @@ static int open_url(HLSContext *c, URLContext **uc, const char *url, AVDictionar
{
AVDictionary *tmp = NULL;
int ret;
const char *proto_name = avio_find_protocol_name(url);
// only http(s) & file are allowed
if (!av_strstart(proto_name, "http", NULL) && !av_strstart(proto_name, "file", NULL))
return AVERROR_INVALIDDATA;
av_dict_copy(&tmp, c->avio_opts, 0);
av_dict_copy(&tmp, opts, 0);