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- fixed: When a tentative class is being replaced, the old one should be removed entirely so that it cannot cause any problems later.

This commit is contained in:
Christoph Oelckers 2016-12-02 19:30:58 +01:00
parent fbf8084999
commit 91c3ddf692
1 changed files with 6 additions and 2 deletions
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8
src/dobjtype.cpp
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@ -3330,11 +3330,15 @@ PClass *PClass::CreateDerivedClass(FName name, unsigned int size)
}
else
{
TypeTable.ReplaceType(type, existclass, bucket);
StaticPointerSubstitution(existclass, type, true); // replace the old one, also in the actor defaults.
// Delete the old class from the actor classes list, if it is in there.
// Delete the old class from the class lists, both the full one and the actor list.
auto index = PClassActor::AllActorClasses.Find(static_cast<PClassActor*>(existclass));
if (index < PClassActor::AllActorClasses.Size()) PClassActor::AllActorClasses.Delete(index);
TypeTable.ReplaceType(type, existclass, bucket);
index = PClass::AllClasses.Find(existclass);
if (index < PClass::AllClasses.Size()) PClass::AllClasses.Delete(index);
// Now we can destroy the old class as nothing should reference it anymore
existclass->Destroy();
}
return type;
}