Vorbis: don't add empty tags to codec details

Close #4926

Vorbis: don't add empty tags to codec details
Close #4926
f778aeae · Jean-Baptiste Kempf · 885a3826 · f778aeae
Commit f778aeae authored Aug 25, 2011 by Jean-Baptiste Kempf
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modules/codec/vorbis.c modules/codec/vorbis.c +4 -0

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--- a/modules/codec/vorbis.c
+++ b/modules/codec/vorbis.c
@@ -570,6 +570,10 @@ static void ParseVorbisComments( decoder_t *p_dec )
            *psz_value = '\0';
            psz_value++;

+            /* Don't add empty values */
+            if( *psz_value == '\0' )
+                break;
+
            if( !p_dec->p_description )
                p_dec->p_description = vlc_meta_New();
            if( p_dec->p_description )