From e042787f29fa11cdace055c3dd5d7ee56e8b1579 Mon Sep 17 00:00:00 2001
From: Stuart Morgan <smorgan@mythtv.org>
Date: Sun, 26 May 2013 22:07:50 +0100
Subject: [PATCH] Silence a coverity warning about comparing the address of
 pointer 'child' when it might be null. None issue, but it does no harm to
 fix.

---
 mythtv/libs/libmythui/mythuitype.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mythtv/libs/libmythui/mythuitype.cpp b/mythtv/libs/libmythui/mythuitype.cpp
index 596931aae35..9accc4575d6 100644
--- a/mythtv/libs/libmythui/mythuitype.cpp
+++ b/mythtv/libs/libmythui/mythuitype.cpp
@@ -182,6 +182,9 @@ void MythUIType::DeleteChild(const QString &name)
  */
 void MythUIType::DeleteChild(MythUIType *child)
 {
+    if (!child)
+        return;
+
     QMutableListIterator<MythUIType *> it(m_ChildrenList);
 
     while (it.hasNext())