--- parser3/src/classes/memory.C	2003/07/24 11:31:20	1.2
+++ parser3/src/classes/memory.C	2012/03/16 09:24:07	1.9
@@ -1,16 +1,16 @@
 /** @file
 	Parser: @b memory parser class.
 
-	Copyright(c) 2001-2003 ArtLebedev Group(http://www.artlebedev.com)
+	Copyright (c) 2001-2012 Art. Lebedev Studio (http://www.artlebedev.com)
 	Author: Alexandr Petrosian <paf@design.ru>(http://paf.design.ru)
 */
 
-static const char* IDENT_MATH_C="$Date: 2003/07/24 11:31:20 $";
-
 #include "pa_common.h"
 #include "pa_vmemory.h"
 #include "pa_request.h"
 
+volatile const char * IDENT_MEMORY_C="$Id: memory.C,v 1.9 2012/03/16 09:24:07 moko Exp $" IDENT_PA_VMEMORY_H;
+
 class MMemory: public Methoded {
 public:
 	MMemory();
@@ -23,12 +23,27 @@ public: // Methoded
 
 DECLARE_CLASS_VAR(memory, 0 /*fictive*/, new MMemory);
 
-static void _compact(Request& r, MethodParams& params) {
+#undef GC_DEBUG
+#ifdef GC_DEBUG
+extern "C" GC_API void GC_print_backtrace(void *);
+void *debug_print_backtrace=0;
+#endif
+
+static void _compact(Request& r, MethodParams&) {
 	r.wipe_unused_execution_stack();
 #ifndef PA_DEBUG_DISABLE_GC
-	GC_gcollect();
+	{
+		int saved=GC_dont_gc;
+		GC_dont_gc=0;
+		GC_gcollect();
+		GC_dont_gc=saved;
+	}
+#ifdef GC_DEBUG
+	if(debug_print_backtrace)
+		GC_print_backtrace(debug_print_backtrace);
+#endif
 #endif
-}
+	}
 
 // constructor