[Scummvm-cvs-logs] SF.net SVN: scummvm:[34477] residual/trunk/engine/lua.cpp

[aquadran at users.sourceforge.net]

Revision: 34477
          http://scummvm.svn.sourceforge.net/scummvm/?rev=34477&view=rev
Author:   aquadran
Date:     2008-09-10 11:40:16 +0000 (Wed, 10 Sep 2008)

Log Message:
-----------
fixed race condition

Modified Paths:
--------------
    residual/trunk/engine/lua.cpp

Modified: residual/trunk/engine/lua.cpp
===================================================================
--- residual/trunk/engine/lua.cpp	2008-09-10 11:16:57 UTC (rev 34476)
+++ residual/trunk/engine/lua.cpp	2008-09-10 11:40:16 UTC (rev 34477)
@@ -1763,7 +1763,10 @@
 		return;
 	}
 
-	numSectors = g_engine->currScene()->getSectorCount();
+	if (g_engine->currScene())
+		numSectors = g_engine->currScene()->getSectorCount();
+	else
+		numSectors = 0;
 
 	if (lua_isstring(sectorName)) {
 		const char *name = luaL_check_string(1);


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