diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/core/seq/seq_midi_emul.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/core/seq/seq_midi_emul.c b/sound/core/seq/seq_midi_emul.c index 9b6470cdcf24..7ba937399ac7 100644 --- a/sound/core/seq/seq_midi_emul.c +++ b/sound/core/seq/seq_midi_emul.c @@ -269,6 +269,9 @@ do_control(struct snd_midi_op *ops, void *drv, struct snd_midi_channel_set *chse { int i; + if (control >= ARRAY_SIZE(chan->control)) + return; + /* Switches */ if ((control >=64 && control <=69) || (control >= 80 && control <= 83)) { /* These are all switches; either off or on so set to 0 or 127 */ |