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Don't crash in wxMenuBar::Remove() if unattached in wxGTK.

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It should be possible to remove a menu from a menu bar even before it is
attached to a frame without crashing.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72558 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2012-09-26 22:29:14 +00:00
parent f3128ca17d
commit 64b788642d
1 changed files with 2 additions and 1 deletions
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3
src/gtk/menu.cpp
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@@ -339,7 +339,8 @@ wxMenu *wxMenuBar::Remove(size_t pos)
gtk_widget_destroy( menu->m_owner ); gtk_widget_destroy( menu->m_owner );
menu->m_owner = NULL; menu->m_owner = NULL;
DetachFromFrame( menu, m_menuBarFrame ); if ( m_menuBarFrame )
DetachFromFrame( menu, m_menuBarFrame );
return menu; return menu;
} }