1 files changed, 5 insertions, 1 deletions
diff --git a/src/classlist.cpp b/src/classlist.cpp
index ee4ffa4..d0f37ce 100644
--- a/src/classlist.cpp
+++ b/src/classlist.cpp
@@ -154,7 +154,11 @@ void ClassSDict::writeDocumentation(OutputList &ol,const Definition * container)
           ol.endGroupHeader();
           found=TRUE;
         }
-        cd->writeInlineDocumentation(ol);
+        ClassDefMutable *cdm = toClassDefMutable(cd);
+        if (cdm)
+        {
+          cdm->writeInlineDocumentation(ol);
+        }
       }
     }
   }