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Pod type and Null pointer exception - bug with call destructor

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I haven't been able to reproduce this problem. I wrote the following test:

COutStream out;
asIScriptEngine *engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
engine->SetMessageCallback(asMETHOD(COutStream, Callback), &out, asCALL_THISCALL);
engine->RegisterObjectType("TestLink", sizeof(CObject), asOBJ_VALUE | asOBJ_APP_CLASS_CD);
engine->RegisterObjectBehaviour("TestLink", asBEHAVE_CONSTRUCT, "void f()", asFUNCTION(Construct), asCALL_CDECL_OBJLAST);
engine->RegisterObjectBehaviour("TestLink", asBEHAVE_CONSTRUCT, "void f(const TestLink &in)", asFUNCTION(CopyConstruct), asCALL_CDECL_OBJLAST);
engine->RegisterObjectBehaviour("TestLink", asBEHAVE_DESTRUCT, "void f()", asFUNCTION(Destruct), asCALL_CDECL_OBJLAST);
asIScriptModule *mod = engine->GetModule("mod", asGM_ALWAYS_CREATE);
"class Object3 \n"
"{ \n"
" Object3( TestLink str ) \n"
" { \n"
" Object3 @null_object = null; \n"
" null_object.Do(); \n"
" } \n"
" void Do() {} \n"
"} \n"
"void Main() \n"
"{ \n"
" Object3 @oo = Object3( TestLink() ); \n"
"} \n");
r = mod->Build();
if( r < 0 )
CObject_constructCount = 0;
CObject_destructCount = 0;
asIScriptContext *ctx = engine->CreateContext();
r = ExecuteString(engine, "Main()", mod, ctx);
if( CObject_constructCount != 2 ||
CObject_destructCount != 1 )
if( CObject_constructCount != 2 ||
CObject_destructCount != 2 )

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FDsagizi, when you say "Pod type", do you mean that the type is registered with asOBJ_CLASS_POD? POD types aren't allowed to have user-defined destructors.


Not sure if that's relevant, but it might be confusing the compiler.

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Thanks a lot. I've fixed the problem in revision 1430.

It was a flag 'dontCleanupOnException' that I had forgotten to serialize with the saved bytecode.

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