[vlc-devel] commit: Fix compiler warning about asprintf return value. ( Rémi Duraffort )

[git version control]

vlc | branch: master | Rémi Duraffort <ivoire at videolan.org> | Fri Aug  1 23:07:16 2008 +0200| [132030acbbe9d9d69bed8e1382515a0060e9bf45] | committer: Rémi Duraffort 

Fix compiler warning about asprintf return value.

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=132030acbbe9d9d69bed8e1382515a0060e9bf45
---

 modules/demux/flac.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/modules/demux/flac.c b/modules/demux/flac.c
index 86a81fb..d2fc039 100644
--- a/modules/demux/flac.c
+++ b/modules/demux/flac.c
@@ -620,7 +620,8 @@ static void ParseComment( demux_t *p_demux, const uint8_t *p_data, int i_data )
         if( oldval ) \
         { \
             char * newval; \
-            asprintf( &newval, "%s,%s", oldval, &psz[strlen(txt)] ); \
+            if( asprintf( &newval, "%s,%s", oldval, &psz[strlen(txt)] ) == -1 ) \
+                newval = NULL; \
             vlc_meta_Set( p_sys->p_meta, vlc_meta_ ## var, newval ); \
             free( newval ); \
         } \