winedos: Adjust get_timer_val calls to prevent buffer overflow.

15d07b5c · Florian Tobias Schandinat · Alexandre Julliard · a5162b62 · 15d07b5c
Commit 15d07b5c authored Feb 09, 2009 by Florian Tobias Schandinat Committed by Alexandre Julliard Feb 09, 2009
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ioports.c dlls/winedos/ioports.c +3 -3

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--- a/dlls/winedos/ioports.c
+++ b/dlls/winedos/ioports.c
@@ -708,17 +708,17 @@ void WINAPI DOSVM_outport( int port, int size, DWORD value )
                   if (value & 0x02 && !(tmr_8253[0].flags & TMR_LATCHED))
                   {
                       tmr_8253[0].flags |= TMR_LATCHED;
-                       tmr_8253[0].latch = get_timer_val(chan);
+                       tmr_8253[0].latch = get_timer_val(0);
                   }
                   if (value & 0x04 && !(tmr_8253[1].flags & TMR_LATCHED))
                   {
                       tmr_8253[1].flags |= TMR_LATCHED;
-                       tmr_8253[1].latch = get_timer_val(chan);
+                       tmr_8253[1].latch = get_timer_val(1);
                   }
                   if (value & 0x08 && !(tmr_8253[2].flags & TMR_LATCHED))
                   {
                       tmr_8253[2].flags |= TMR_LATCHED;
-                       tmr_8253[2].latch = get_timer_val(chan);
+                       tmr_8253[2].latch = get_timer_val(2);
                   }
               }