Changeset 24593 in vbox for trunk/src/VBox/Frontends/VirtualBox

Timestamp:

Nov 11, 2009 3:24:45 PM (15 years ago)

Author:

vboxsync

Message:

FE/Qt4: 4149: GUI SEGFAULT in snapshot widget - should be fixed.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/VBoxSnapshotsWgt.cpp (modified) (8 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/VBoxSnapshotsWgt.cpp

@@ -46 +46 @@
         , mSnapshot (aSnapshot)
     {
-        recache();
     }
 
@@ -54 +53 @@
         , mSnapshot (aSnapshot)
     {
-        recache();
     }
 
@@ -63 +61 @@
     {
         updateCurrentState (mMachine.GetState());
-        recache();
     }
 
@@ -72 +69 @@
     {
         updateCurrentState (mMachine.GetState());
-        recache();
     }
 
@@ -156 +152 @@
     void adjustText()
     {
+        if (!treeWidget()) return; /* only for initialised items */
         QFontMetrics metrics (font (0));
         int hei0 = (metrics.height() > 16 ?
@@ -645 +642 @@
 
         /* Add the "current state" item */
-        new SnapshotWgtItem (mCurSnapshotItem, mMachine);
+        SnapshotWgtItem *csi = new SnapshotWgtItem (mCurSnapshotItem, mMachine);
+        csi->recache();
 
         SnapshotWgtItem *cur = findItem (selectedItem);
@@ -663 +661 @@
         /* Add the "current state" item */
         SnapshotWgtItem *csi = new SnapshotWgtItem (mTreeWidget, mMachine);
+        csi->recache();
 
         mTreeWidget->setCurrentItem (csi);
@@ -698 +697 @@
     SnapshotWgtItem *item = aItem ? new SnapshotWgtItem (aItem, aSnapshot) :
                                     new SnapshotWgtItem (mTreeWidget, aSnapshot);
+    item->recache();
 
     if (mMachine.GetCurrentSnapshot().GetId() == aSnapshot.GetId())