[FFmpeg-cvslog] lavf/mov: Tell users about the use_absolute_path option.

[Carl Eugen Hoyos]

ffmpeg | branch: master | Carl Eugen Hoyos <cehoyos at ag.or.at> | Sat May 16 23:31:44 2015 +0200| [caa41d1e4c9678286699428aa461b210f05da5c9] | committer: Carl Eugen Hoyos

lavf/mov: Tell users about the use_absolute_path option.

Fixes ticket #4539.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=caa41d1e4c9678286699428aa461b210f05da5c9
---

 libavformat/mov.c |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libavformat/mov.c b/libavformat/mov.c
index 3d8cbe9..ed2afd4 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -2662,6 +2662,11 @@ static int mov_open_dref(MOVContext *c, AVIOContext **pb, const char *src, MOVDr
     } else if (c->fc->open_cb) {
         if (!open_func(c->fc, pb, ref->path, AVIO_FLAG_READ, int_cb, NULL))
             return 0;
+    } else {
+        av_log(c->fc, AV_LOG_ERROR,
+               "Absolute path %s not tried for security reasons, "
+               "set demuxer option use_absolute_path to allow absolute paths\n",
+               ref->path);
     }
 
     return AVERROR(ENOENT);