Changeset 11776 in vbox

Timestamp:

Aug 28, 2008 5:35:51 PM (17 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

35558

Message:

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

File:

• 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()));