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| author | Felix Domke <tmbinc@elitedvb.net> | 2005-12-19 00:13:44 +0000 |
|---|---|---|
| committer | Felix Domke <tmbinc@elitedvb.net> | 2005-12-19 00:13:44 +0000 |
| commit | 6f55cd01cf53108209c299e66c2fe189dc61a344 (patch) | |
| tree | 492dcd022652dc0ca3665f03203ff2c835d43460 /lib/gui/ewidgetdesktop.cpp | |
| parent | e840db3c6ec507a72859965e85d1c08e0750f506 (diff) | |
| download | enigma2-6f55cd01cf53108209c299e66c2fe189dc61a344.tar.gz enigma2-6f55cd01cf53108209c299e66c2fe189dc61a344.zip | |
widget: don't crash when deallocating in wrong order
Diffstat (limited to 'lib/gui/ewidgetdesktop.cpp')
| -rw-r--r-- | lib/gui/ewidgetdesktop.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/gui/ewidgetdesktop.cpp b/lib/gui/ewidgetdesktop.cpp index c89cd270..04bc85d9 100644 --- a/lib/gui/ewidgetdesktop.cpp +++ b/lib/gui/ewidgetdesktop.cpp @@ -325,6 +325,12 @@ eWidgetDesktop::eWidgetDesktop(eSize size): m_mainloop(0), m_timer(0) eWidgetDesktop::~eWidgetDesktop() { + /* tell registered root windows that they no longer have a desktop. */ + for (ePtrList<eWidget>::iterator i(m_root.begin()); i != m_root.end(); ) + { + i->m_desktop = 0; + i = m_root.erase(i); + } /* destroy all buffers */ setCompositionMode(-1); } |