Added check for tqApp pointer in TQWidget destructor

Necessary for the application to shut down properly Signed-off-by: ormorph <roma251078@mail.ru>
2 months ago · c55ef27a2c
parent 42957a3f81
commit c55ef27a2c
1 changed files with 2 additions and 2 deletions
--- a/src/kernel/tqwidget.cpp
+++ b/src/kernel/tqwidget.cpp
@ -983,8 +983,8 @@ TQWidget::~TQWidget()
 	    tqApp->quit();
    }

-    if ( hasFocus() )
-	clearFocus();
+    if ( tqApp && hasFocus() )
+        clearFocus();

    if ( isTopLevel() && isShown() && winId() )
 	hide();