[Scummvm-cvs-logs] SF.net SVN: scummvm:[33943] scummvm/trunk/engines/kyra/sound_towns.cpp

[athrxx at users.sourceforge.net]

Revision: 33943
          http://scummvm.svn.sourceforge.net/scummvm/?rev=33943&view=rev
Author:   athrxx
Date:     2008-08-16 15:24:52 +0000 (Sat, 16 Aug 2008)

Log Message:
-----------
KYRA: Fm-Towns Audio: fixed crash

Modified Paths:
--------------
    scummvm/trunk/engines/kyra/sound_towns.cpp

Modified: scummvm/trunk/engines/kyra/sound_towns.cpp
===================================================================
--- scummvm/trunk/engines/kyra/sound_towns.cpp	2008-08-16 14:25:03 UTC (rev 33942)
+++ scummvm/trunk/engines/kyra/sound_towns.cpp	2008-08-16 15:24:52 UTC (rev 33943)
@@ -3156,8 +3156,10 @@
 			if (_updateSSGFlag & _ssgChannels[j]->_idFlag)
 				_ssgChannels[j]->fadeStep();
 		}
-		if (_updatePCMFlag & _pcmChannel->_idFlag)
-			_pcmChannel->fadeStep();
+		if (_hasPCM) {
+			if (_updatePCMFlag & _pcmChannel->_idFlag)
+				_pcmChannel->fadeStep();
+		}
 
 		unlock();
 


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