[vlc-commits] sgimb: use after free (fixes #8724)
Rémi Denis-Courmont
git at videolan.org
Tue Jun 4 22:45:40 CEST 2013
vlc/vlc-2.0 | branch: master | Rémi Denis-Courmont <remi at remlab.net> | Tue Jun 4 23:44:13 2013 +0300| [51f7bb492c97e556ad2479863cba6cec9942bc87] | committer: Rémi Denis-Courmont
sgimb: use after free (fixes #8724)
(cherry picked from commit b701ae9ee5a78ca4d04d8c00c6c248d082dcc3f7)
> http://git.videolan.org/gitweb.cgi/vlc/vlc-2.0.git/?a=commit;h=51f7bb492c97e556ad2479863cba6cec9942bc87
---
modules/demux/playlist/sgimb.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/modules/demux/playlist/sgimb.c b/modules/demux/playlist/sgimb.c
index a2bcb64..d98f4a8 100644
--- a/modules/demux/playlist/sgimb.c
+++ b/modules/demux/playlist/sgimb.c
@@ -367,13 +367,12 @@ static int Demux ( demux_t *p_demux )
return -1;
}
- free( p_sys->psz_uri );
- if( asprintf( &p_sys->psz_uri, "%s%%3FMeDiAbAsEshowingId=%d%%26MeDiAbAsEconcert%%3FMeDiAbAsE",
- p_sys->psz_uri, p_sys->i_sid ) == -1 )
- {
- p_sys->psz_uri = NULL;
+ char *uri;
+ if( asprintf( &uri, "%s%%3FMeDiAbAsEshowingId=%d%%26MeDiAbAsEconcert"
+ "%%3FMeDiAbAsE", p_sys->psz_uri, p_sys->i_sid ) == -1 )
return -1;
- }
+ free( p_sys->psz_uri );
+ p_sys->psz_uri = uri;
}
p_child = input_item_NewWithType( p_sys->psz_uri,
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