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authorzecke <zecke>2005-03-06 23:30:41 (UTC)
committer zecke <zecke>2005-03-06 23:30:41 (UTC)
commitf312f32d624c6198c63890e141e8658bc492cf37 (patch) (side-by-side diff)
treec76e9caad09226113e42e0477d08e13d6388af2e
parent578cc81bc489015320351efd4fabcbed3355ac23 (diff)
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The mainwidget could be deleted before the qpeapplication will be destructed or
the event loop will be left. Use a QGuardedPtr to not save widget coordinates on a not anymore existing mainwidget
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--library/qpeapplication.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index 2bd7cbe..953f9d0 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -167,7 +167,7 @@ public:
QCString message;
QByteArray data;
};
- QWidget* qpe_main_widget;
+ QGuardedPtr<QWidget> qpe_main_widget;
QGuardedPtr<QWidget> lastraised;
QQueue<QCopRec> qcopq;
QString styleName;
@@ -319,6 +319,9 @@ public:
static void store_widget_rect(QWidget *w, QString &app)
{
+ if( !w )
+ return;
+
// 350 is the trigger in qwsdefaultdecoration for providing a resize button
if ( qApp->desktop()->width() <= 350 )
return;