From afc0f257955caf978a2f4808b52aace960010c30 Mon Sep 17 00:00:00 2001
From: Frits Jalvingh <jal@etc.to>
Date: Mon, 4 Jul 2016 08:51:27 +0200
Subject: [PATCH] Fix for 1501: CyclomaticComplexity rule causes OOM when class
 reporting is disabled

---
 .../lang/java/rule/codesize/StdCyclomaticComplexityRule.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pmd-java/src/main/java/net/sourceforge/pmd/lang/java/rule/codesize/StdCyclomaticComplexityRule.java b/pmd-java/src/main/java/net/sourceforge/pmd/lang/java/rule/codesize/StdCyclomaticComplexityRule.java
index 488671b93d..5f8efed33c 100644
--- a/pmd-java/src/main/java/net/sourceforge/pmd/lang/java/rule/codesize/StdCyclomaticComplexityRule.java
+++ b/pmd-java/src/main/java/net/sourceforge/pmd/lang/java/rule/codesize/StdCyclomaticComplexityRule.java
@@ -166,8 +166,8 @@ public Object visit(ASTClassOrInterfaceDeclaration node, Object data) {
 
     entryStack.push( new Entry( node ) );
     super.visit( node, data );
+    Entry classEntry = entryStack.pop();
     if ( showClassesComplexity ) {
-    	Entry classEntry = entryStack.pop();
 	    if ( classEntry.getComplexityAverage() >= reportLevel
 	        || classEntry.highestDecisionPoints >= reportLevel ) {
 	      addViolation( data, node, new String[] {