dev is missing a negative bound check.
Signed-off-by: Eugene Teo <[email protected]>
--- linux-2.6/sound/oss/sequencer.c~ 2006-03-15 10:05:45.000000000 +0800
+++ linux-2.6/sound/oss/sequencer.c 2006-03-16 09:06:59.000000000 +0800
@@ -713,7 +713,7 @@
int i, l = 0;
unsigned char *buf = &event_rec[2];
- if ((int) dev > max_synthdev)
+ if (dev < 0 || dev >= max_synthdev)
return;
if (!(synth_open_mask & (1 << dev)))
return;
--
1024D/A6D12F80 print D51D 2633 8DAC 04DB 7265 9BB8 5883 6DAA A6D1 2F80
main(i) { putchar(182623909 >> (i-1) * 5&31|!!(i<7)<<6) && main(++i); }
-
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