[Scummvm-cvs-logs] SF.net SVN: scummvm:[45278] scummvm/trunk/engines/sci/engine/grammar.cpp

fingolfin at users.sourceforge.net fingolfin at users.sourceforge.net
Tue Oct 20 21:10:51 CEST 2009


Revision: 45278
          http://scummvm.svn.sourceforge.net/scummvm/?rev=45278&view=rev
Author:   fingolfin
Date:     2009-10-20 19:10:51 +0000 (Tue, 20 Oct 2009)

Log Message:
-----------
SCI: Fix for _vocab_free_empty_rule_list

Modified Paths:
--------------
    scummvm/trunk/engines/sci/engine/grammar.cpp

Modified: scummvm/trunk/engines/sci/engine/grammar.cpp
===================================================================
--- scummvm/trunk/engines/sci/engine/grammar.cpp	2009-10-20 18:45:46 UTC (rev 45277)
+++ scummvm/trunk/engines/sci/engine/grammar.cpp	2009-10-20 19:10:51 UTC (rev 45278)
@@ -51,6 +51,7 @@
 	Common::Array<int> _data;	/**< actual data */
 
 	~ParseRule() {
+		assert(_allocd_rules > 0);
 		--_allocd_rules;
 	}
 
@@ -315,6 +316,7 @@
 	if (list->next)
 		_vocab_free_empty_rule_list(list->next);
 	list->next = 0;
+	list->rule = 0;
 	delete list;
 }
 


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