qgsuniguevaluedialog.cpp-undefined-behaviour-fix-mloskot-20060329.patch

Fix for std::list iterator not dereferencable bug - Mateusz Loskot -, 2006-03-28 03:48 PM

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qgsuniquevaluedialog.cpp (kopia robocza)
57 57 
    if (renderer)
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    {
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	mClassBreakBox->clear();
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	std::list<int>::iterator iter=renderer->classificationAttributes().begin();
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	int classattr=*iter;
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	// XXX - mloskot - fix for Ticket #31 (bug)
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	std::list<int> attributes = renderer->classificationAttributes();
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	std::list<int>::iterator iter = attributes.begin();
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	int classattr = *iter;
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	mClassificationComboBox->setCurrentItem(classattr);
63 66 

  		




  64
  67
  
    
	const std::list<QgsSymbol*> list = renderer->symbols();