Fix compiler warning about asprintf return value.

132030ac · Rémi Duraffort · ea93da26 · 132030ac
Commit 132030ac authored Aug 01, 2008 by Rémi Duraffort
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modules/demux/flac.c modules/demux/flac.c +2 -1

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--- 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 ); \
        } \