Index: preflight/src/main/java/org/apache/pdfbox/preflight/font/container/CIDType0Container.java
===================================================================
--- preflight/src/main/java/org/apache/pdfbox/preflight/font/container/CIDType0Container.java	(revision 1414743)
+++ preflight/src/main/java/org/apache/pdfbox/preflight/font/container/CIDType0Container.java	(working copy)
@@ -50,8 +50,12 @@
 				 */
 				if (mapping.getSID()==cid) {
 					cidFound = true;
+					break;
 				}
 			}
+			if (cidFound) {
+			    break;
+			}
 		}
 
 		float widthInFontProgram = 0;