# HG changeset patch
# User jjg
# Date 1377803008 25200
# Node ID 03e91f2de12c0c7872e5306d0af9f6ff87f20393
# Parent  6b6009d004842d7a89a333d3e2b6669a9c80d199
8013384: Potential infinite loop in javadoc
Reviewed-by: darcy

diff -r 6b6009d00484 -r 03e91f2de12c langtools/src/share/classes/com/sun/tools/javadoc/ClassDocImpl.java
--- a/langtools/src/share/classes/com/sun/tools/javadoc/ClassDocImpl.java	Thu Aug 29 11:57:52 2013 -0700
+++ b/langtools/src/share/classes/com/sun/tools/javadoc/ClassDocImpl.java	Thu Aug 29 12:03:28 2013 -0700
@@ -128,7 +128,14 @@
             try {
                 return clazz.flags();
             } catch (CompletionFailure ex) {
-                // quietly ignore completion failures
+                /* Quietly ignore completion failures.
+                 * Note that a CompletionFailure can only
+                 * occur as a result of calling complete(),
+                 * which will always remove the current
+                 * completer, leaving it to be null or
+                 * follow-up completer. Thus the loop
+                 * is guaranteed to eventually terminate.
+                 */
             }
         }
     }