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| author | Nicolas George <nicolas.george@normalesup.org> | 2013-02-27 19:19:15 +0100 |
|---|---|---|
| committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2013-03-01 08:52:59 +0100 |
| commit | 4f3f2fe14bdfbf5a23e91c12d308c6aec840148f (patch) | |
| tree | f6d13abd5cb570b8cde0cdab0f7640024861a1ae | |
| parent | cdbaaa4f001ef8043760c44c2062fbc27facffd2 (diff) | |
| download | ffmpeg-4f3f2fe14bdfbf5a23e91c12d308c6aec840148f.tar.gz | |
lavf/avio: check for : in filenames for protocols.
If the first "special" character in a filename is a comma,
it can introduce protocol options, but only if there is a
colon at the end. Otherwise, it is just a filename with a
comma.
Fix trac ticket #2303.
(cherry picked from commit d9fad53f4b447db1e436dcf3fc4a57e604616e6c)
| -rw-r--r-- | libavformat/avio.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavformat/avio.c b/libavformat/avio.c index 6d8a8bb92a..56f810ec76 100644 --- a/libavformat/avio.c +++ b/libavformat/avio.c @@ -210,7 +210,9 @@ int ffurl_alloc(URLContext **puc, const char *filename, int flags, "Missing call to av_register_all()?\n"); } - if (filename[proto_len] != ':' && filename[proto_len] != ',' || is_dos_path(filename)) + if (filename[proto_len] != ':' && + (filename[proto_len] != ',' || !strchr(filename + proto_len + 1, ':')) || + is_dos_path(filename)) strcpy(proto_str, "file"); else av_strlcpy(proto_str, filename, FFMIN(proto_len+1, sizeof(proto_str))); |