if eip is NULL, don't put a NULL into the frame list and terminate it prematurely
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@@ -451,7 +451,7 @@ void CrashHandler::do_backtrace( const void **buf, size_t size,
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* handler was called on the same stack. However, once in a while, due to stack corruption,
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* we might not be able to get any frames from the stack. Pull it out of pContext->Eip,
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* which is always valid, and then discard the first stack frame if it's the same. */
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if( buf+1 != pLast )
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if( buf+1 != pLast && pContext->Eip != NULL )
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{
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*buf = (void *) pContext->Eip;
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++buf;
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