pushAllocaSegment 3539 MMgc/GC.cpp     		pushAllocaSegment(AVMPLUS_PARAM_ALLOCA_DEFSIZE);
pushAllocaSegment 3583 MMgc/GC.cpp     		pushAllocaSegment(alloc_nbytes);
pushAllocaSegment 1694 MMgc/GC.h      		void pushAllocaSegment(size_t nbytes);