Initialize default symbol to 0 in rule based renderer

mhugent · alexbruy · commit 2f91c1cb1e33 · 2011-12-02T14:39:41.000+02:00
diff --git a/src/core/symbology-ng/qgsrulebasedrendererv2.cpp b/src/core/symbology-ng/qgsrulebasedrendererv2.cpp
@@ -117,10 +117,8 @@ QgsRuleBasedRendererV2::Rule& QgsRuleBasedRendererV2::Rule::operator=( const Qgs
 /////////////////////
 
 QgsRuleBasedRendererV2::QgsRuleBasedRendererV2( QgsSymbolV2* defaultSymbol )
-    : QgsFeatureRendererV2( "RuleRenderer" )
+    : QgsFeatureRendererV2( "RuleRenderer" ), mDefaultSymbol( defaultSymbol ), mCurrentSymbol( 0 )
 {
-  mDefaultSymbol = defaultSymbol;
-
   // add the default rule
   mRules << Rule( defaultSymbol->clone() );
 }

Original file line number	Diff line number	Diff line change
`@@ -117,10 +117,8 @@ QgsRuleBasedRendererV2::Rule& QgsRuleBasedRendererV2::Rule::operator=( const Qgs`
`117`	`117`	`/////////////////////`
`118`	`118`
`119`	`119`	`QgsRuleBasedRendererV2::QgsRuleBasedRendererV2( QgsSymbolV2* defaultSymbol )`
`120`		`- : QgsFeatureRendererV2( "RuleRenderer" )`
	`120`	`+ : QgsFeatureRendererV2( "RuleRenderer" ), mDefaultSymbol( defaultSymbol ), mCurrentSymbol( 0 )`
`121`	`121`	`{`
`122`		`- mDefaultSymbol = defaultSymbol;`
`123`		`-`
`124`	`122`	`// add the default rule`
`125`	`123`	`mRules << Rule( defaultSymbol->clone() );`
`126`	`124`	`}`