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taglib: fix potential NULL dereference

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This commit is contained in:
Rémi Denis-Courmont 2014-04-23 19:50:13 +03:00
parent 26d1937b70
commit c229462aaa
1 changed files with 6 additions and 7 deletions
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13
modules/meta_engine/taglib.cpp
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@ -258,14 +258,13 @@ static void ReadMetaFromASF( ASF::Tag* tag, demux_meta_t* p_demux_meta, vlc_meta
TAB_APPEND_CAST( (input_attachment_t**),
p_demux_meta->i_attachments, p_demux_meta->attachments,
p_attachment );
free( psz_name );
char *psz_url;
if( asprintf( &psz_url, "attachment://%s",
p_attachment->psz_name ) == -1 )
continue;
vlc_meta_SetArtURL( p_meta, psz_url );
free( psz_url );
if( asprintf( &psz_url, "attachment://%s", psz_name ) != -1 )
{
vlc_meta_SetArtURL( p_meta, psz_url );
free( psz_url );
}
free( psz_name );
}
#endif
}