Fix crash when saving categorized symbology

mhugent · nyalldawson · commit a8ecdb5209c0 · 2016-07-01T08:23:19.000+10:00
diff --git a/src/core/symbology-ng/qgscategorizedsymbolrendererv2.cpp b/src/core/symbology-ng/qgscategorizedsymbolrendererv2.cpp
@@ -724,7 +724,7 @@ QDomElement QgsCategorizedSymbolRendererV2::save( QDomDocument& doc )
   QgsSymbolV2Map symbols;
   QDomElement catsElem = doc.createElement( "categories" );
   QgsCategoryList::const_iterator it = mCategories.constBegin();
-  for ( ; it != mCategories.end(); ++it )
+  for ( ; it != mCategories.constEnd(); ++it )
   {
     const QgsRendererCategoryV2& cat = *it;
     QString symbolName = QString::number( i );

Original file line number	Diff line number	Diff line change
`@@ -724,7 +724,7 @@ QDomElement QgsCategorizedSymbolRendererV2::save( QDomDocument& doc )`
`724`	`724`	`QgsSymbolV2Map symbols;`
`725`	`725`	`QDomElement catsElem = doc.createElement( "categories" );`
`726`	`726`	`QgsCategoryList::const_iterator it = mCategories.constBegin();`
`727`		`- for ( ; it != mCategories.end(); ++it )`
	`727`	`+ for ( ; it != mCategories.constEnd(); ++it )`
`728`	`728`	`{`
`729`	`729`	`const QgsRendererCategoryV2& cat = *it;`
`730`	`730`	`QString symbolName = QString::number( i );`