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No more crashing in anonymous functions during runtime check of virtualscope

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This commit is contained in:
ZZYZX 2017-02-18 08:02:38 +02:00
parent fb9b8c8870
commit 6ec7d9af59
1 changed files with 2 additions and 1 deletions
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3
src/scripting/backend/codegen.cpp
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@ -107,7 +107,8 @@ void FScopeBarrier_ValidateNew(PClass* cls, PFunction* callingfunc)
// this can be imported in vmexec.h
void FScopeBarrier_ValidateCall(PFunction* calledfunc, PFunction* callingfunc, PClass* selftype)
{
int outerside = FScopeBarrier::SideFromFlags(callingfunc->Variants[0].Flags);
// [ZZ] anonymous blocks have 0 variants, so give them Side_Virtual.
int outerside = callingfunc->Variants.Size() ? FScopeBarrier::SideFromFlags(callingfunc->Variants[0].Flags) : FScopeBarrier::Side_Virtual;
if (outerside == FScopeBarrier::Side_Virtual)
outerside = FScopeBarrier::SideFromObjectFlags(callingfunc->OwningClass->ObjectFlags);
int innerside = FScopeBarrier::SideFromFlags(calledfunc->Variants[0].Flags);