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Do not update _top before resizing _stack #321

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Do not update _top before resizing _stack #321

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2 changes: 1 addition & 1 deletion squirrel/sqvm.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1695,7 +1695,6 @@ bool SQVM::EnterFrame(SQInteger newbase, SQInteger newtop, bool tailcall)
}

_stackbase = newbase;
_top = newtop;
if(newtop + MIN_STACK_OVERHEAD > (SQInteger)_stack.size()) {
if(_nmetamethodscall) {
Raise_Error(_SC("stack overflow, cannot resize stack while in a metamethod"));
Expand All @@ -1704,6 +1703,7 @@ bool SQVM::EnterFrame(SQInteger newbase, SQInteger newtop, bool tailcall)
_stack.resize(newtop + (MIN_STACK_OVERHEAD << 2));
RelocateOuters();
}
_top = newtop;
return true;
}

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