[Kde-bindings] Qyoto: QVariant crash on user types

Dimitar Dobrev dpldobrev at yahoo.com
Sat Dec 3 14:37:08 UTC 2011


The attached small .NET 4 sample does just:

            QVariant qVariant = QVariant.FromValue(new object());
            qVariant.Value();

which crashes with the following on Windows 7 64-bit:

FatalExecutionEngineException


The runtime has encountered a fatal error. The address of the error was at 0x6cb92e63, on thread 0x1a18. The error code is 0xc0000005. This error may be a bug in the CLR or in the unsafe or non-verifiable portions of user code. Common sources of this bug include user marshaling errors for COM-interop or PInvoke, which may corrupt the stack.
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