From 0c50fad6c7792e3b1c3e1a019c99905c52927baf Mon Sep 17 00:00:00 2001
From: Michele Calgaro <michele.calgaro@yahoo.it>
Date: Wed, 30 Jul 2014 14:36:53 +0900
Subject: Fixed "TQApplication::postEvent: Unexpected null receiver" warning
 message. This resolves bug 1901 and 1909.

---
 src/kernel/qwidget.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/kernel')

diff --git a/src/kernel/qwidget.cpp b/src/kernel/qwidget.cpp
index ab36c427..e37fa303 100644
--- a/src/kernel/qwidget.cpp
+++ b/src/kernel/qwidget.cpp
@@ -5984,9 +5984,9 @@ TQWidget  *TQWidget::childAt( const TQPoint & p, bool includeThis ) const
 
 void TQWidget::updateGeometry()
 {
-    if ( !isTopLevel() && isShown() )
-	TQApplication::postEvent( parentWidget(),
-				 new TQEvent( TQEvent::LayoutHint ) );
+  TQWidget *parent = parentWidget();
+  if (parent && !isTopLevel() && isShown())
+	  TQApplication::postEvent(parent, new TQEvent(TQEvent::LayoutHint));
 }
 
 
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