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Patch level : 10.0

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Files correlati     : ca1.exe
Ricompilazione Demo : [ ]
Commento            :
Controllato stack underflow nelle moltiplicazioni


git-svn-id: svn://10.65.10.50/trunk@19772 c028cbd2-c16b-5b4b-a496-9718f37d4682
This commit is contained in:
guy 2009-12-14 16:36:55 +00:00
parent 57815ae41e
commit accb19a680
1 changed files with 7 additions and 2 deletions
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5
include/alex.cpp
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@ -906,9 +906,14 @@ void TAVM::execute(const TAVM_op& op)
{ {
const TVariant& v1 = _stack.pop(); const TVariant& v1 = _stack.pop();
TVariant& v0 = (TVariant&)_stack.peek(); TVariant& v0 = (TVariant&)_stack.peek();
if (v0.is_real())
{
const real m = v0.as_real() * v1.as_real(); const real m = v0.as_real() * v1.as_real();
v0.set(m); v0.set(m);
} }
else
log_error("Stack underflow");
}
break; break;
case avm_negate: case avm_negate:
{ {