Description Alvaro Sanchez-Leon 2011-10-07 10:53:55 EDT

The following crash has recently been seen when fetching commits while using the Mylyn git ui/core connectors
The configuration is using Eclipse 3.7, jdk1.6.0_26, 
      Eclipse EGit	1.1.0.201109151100-r	org.eclipse.egit.feature.group	Eclipse EGit

org.eclipse.core.runtime.CoreException: TreeWalk should have exactly two trees.
	at org.eclipse.mylyn.internal.git.core.GitConnector.getChangeSet(GitConnector.java:147)
	at org.eclipse.mylyn.internal.git.ui.GetChangeSetDialog.updateChangeSet(GetChangeSetDialog.java:461)
	at org.eclipse.mylyn.internal.git.ui.GetChangeSetDialog.populateNextChangeSets(GetChangeSetDialog.java:292)
	at org.eclipse.mylyn.internal.git.ui.GetChangeSetDialog$1.widgetSelected(GetChangeSetDialog.java:258)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:240)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:774)
	at org.eclipse.swt.custom.CCombo.textEvent(CCombo.java:1809)
	at org.eclipse.swt.custom.CCombo$1.handleEvent(CCombo.java:111)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
	at org.eclipse.swt.widgets.Widget.sendMouseEvent(Widget.java:1124)
	at org.eclipse.swt.widgets.Widget.sendMouseWheelEvent(Widget.java:1161)
	at org.eclipse.swt.widgets.Widget.wmMouseWheel(Widget.java:2214)
	at org.eclipse.swt.widgets.Control.WM_MOUSEWHEEL(Control.java:5036)
	at org.eclipse.swt.widgets.Scrollable.wmScrollWheel(Scrollable.java:377)
	at org.eclipse.swt.widgets.Scrollable.WM_MOUSEWHEEL(Scrollable.java:286)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4576)
	at org.eclipse.swt.widgets.Text.windowProc(Text.java:2254)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4985)
	at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2530)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3752)
	at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)