Changeset 11776

Timestamp:

08/28/08 19:35:51 (3 months ago)

Author:

vboxsync

Message:

Fe/Qt4: Try to fix rare segfault crash in Shared Folders widget caused by calling methods of non-initilized string container.

Files:

• trunk/src/VBox/Frontends/VirtualBox4/src/VBoxVMSettingsSF.cpp (modified) (2 diffs)

trunk/src/VBox/Frontends/VirtualBox4/src/VBoxVMSettingsSF.cpp

@@ -235 +235 @@
-    connect (mTreeView, SIGNAL (customContextMenuRequested (const QPoint &)),
-             this, SLOT (showContextMenu (const QPoint &)));
-    connect (mTreeView->header(), SIGNAL (sectionResized (int, int, int)),
-             this, SLOT (adjustFields()));
-
-    /* Set mTreeView as the focus proxy for the mGbSharedFolders */
@@ -538 +536 @@
-    QWidget::showEvent (aEvent);
-
+    /* Connect header-resize signal just before widget is shown
+     * after all the items properly loaded and initialized. */
+    connect (mTreeView->header(), SIGNAL (sectionResized (int, int, int)),
+             this, SLOT (adjustFields()));
+
-    /* Adjusting size after all pending show events are processed. */
-    QTimer::singleShot (0, this, SLOT (adjustList()));