iPad crash on comments

[daniloercoli]

on iPad:

• edit a published post and make some changes (you can save the changes or you can leave them unsaved)
• hit the "My blog" btn
• select the comments tab
• select one comment
• close the popover
• hit "My blog" btn again
• crash

2010-12-28 16:36:40.745 WordPress[1743:207] Logging error (i386|4.2): Popovers cannot be presented from a UIBarButtonItem that is not in a toolbar or navigation bar already.
(
	0   CoreFoundation                      0x01e61be9 __exceptionPreprocess + 185
	1   libobjc.A.dylib                     0x01fb65c2 objc_exception_throw + 47
	2   CoreFoundation                      0x01e1a628 +[NSException raise:format:arguments:] + 136
	3   CoreFoundation                      0x01e1a59a +[NSException raise:format:] + 58
	4   UIKit                               0x006547df -[UIPopoverController presentPopoverFromBarButtonItem:permittedArrowDirections:animated:] + 194
	5   UIKit                               0x0060ff12 -[UISplitViewController toggleMasterInPopover:] + 261
	6   UIKit                               0x00311a6e -[UIApplication sendAction:to:from:forEvent:] + 119
	7   UIKit                               0x0051f167 -[UIBarButtonItem(UIInternal) _sendAction:withEvent:] + 156
	8   UIKit                               0x00311a6e -[UIApplication sendAction:to:from:forEvent:] + 119
	9   UIKit                               0x003a01b5 -[UIControl sendAction:to:forEvent:] + 67
	10  UIKit                               0x003a2647 -[UIControl(Internal) _sendActionsForEvents:withEvent:] + 527
	11  UIKit                               0x003a11f4 -[UIControl touchesEnded:withEvent:] + 458
	12  UIKit                               0x003360d1 -[UIWindow _sendTouchesForEvent:] + 567
	13  UIKit                               0x0031737a -[UIApplication sendEvent:] + 447
	14  UIKit                               0x0031c732 _UIApplicationHandleEvent + 7576
	15  GraphicsServices                    0x020f7a36 PurpleEventCallback + 1550
	16  CoreFoundation                      0x01e43064 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52
	17  CoreFoundation                      0x01da36f7 __CFRunLoopDoSource1 + 215
	18  CoreFoundation                      0x01da0983 __CFRunLoopRun + 979
	19  CoreFoundation                      0x01da0240 CFRunLoopRunSpecific + 208
	20  CoreFoundation                      0x01da0161 CFRunLoopRunInMode + 97
	21  GraphicsServices                    0x020f6268 GSEventRunModal + 217
	22  GraphicsServices                    0x020f632d GSEventRun + 115
	23  UIKit                               0x0032042e UIApplicationMain + 1160
	24  WordPress                           0x000025c4 main + 102
	25  WordPress                           0x00002555 start + 53
)

[daniloercoli]

can't reproduce this issue.