vorbis: really fix out-of-bound read

Also fix format string.
jackchenhelo · Apr 24, 2014 · b54f2c6 · b54f2c6
1 parent f25e44e
commit b54f2c6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/modules/codec/vorbis.c b/modules/codec/vorbis.c
@@ -362,9 +362,9 @@ static int ProcessHeaders( decoder_t *p_dec )
     p_dec->fmt_out.audio.i_rate     = p_sys->vi.rate;
     p_dec->fmt_out.audio.i_channels = p_sys->vi.channels;
 
-    if( p_dec->fmt_out.audio.i_channels > ARRAY_SIZE(pi_channels_maps) )
+    if( p_dec->fmt_out.audio.i_channels >= ARRAY_SIZE(pi_channels_maps) )
     {
-        msg_Err( p_dec, "invalid number of channels (not between 1 and %lu): %i",
+        msg_Err( p_dec, "invalid number of channels (1-%zu): %i",
                  ARRAY_SIZE(pi_channels_maps),
                  p_dec->fmt_out.audio.i_channels );
         return VLC_EGENERIC;