I get this crash each time Xcode uses autocompletion.
Steps -
1. Use any system library - Ex.: UIColor
2. I type "[UIColor col" and get a list of suggestions (colorWithCGColor - etc)
3. I hit the delete key
4. Xcode crashes
I thought this was a specific bug with the Xcode version. But I updated to Xcode beta 5 and still have this issue.
Application Specific Information:
ProductBuildVersion: 7A176x
UNCAUGHT EXCEPTION (NSRangeException): NSMutableRLEArray objectAtIndex:effectiveRange:runIndex:: Out of bounds
UserInfo: (null)
Hints: None
Backtrace:
0 0x00007fff90401024 __exceptionPreprocess (in CoreFoundation)
1 0x000000010103bff2 DVTFailureHintExceptionPreprocessor (in DVTFoundation)
2 0x00007fff8adca76e objc_exception_throw (in libobjc.A.dylib)
3 0x00007fff90400eed +[NSException raise:format:] (in CoreFoundation)
4 0x00007fff8995e228 -[NSRLEArray objectAtIndex:effectiveRange:runIndex:] (in Foundation)
5 0x00007fff8995dfdb -[NSConcreteMutableAttributedString attribute:atIndex:longestEffectiveRange:inRange:] (in Foundation)
6 0x00000001016953f3 -[DVTTextStorage(DVTTextStorageMRR) attribute:atIndex:longestEffectiveRange:inRange:] (in DVTKit)
7 0x00007fff92871ef0 -[NSLayoutManager(NSPrivate) _drawBackgroundForGlyphRange:atPoint:] (in UIFoundation)
8 0x000000010151e1ff -[DVTLayoutManager drawBackgroundForGlyphRange:atPoint:] (in DVTKit)
9 0x00007fff8f3f46b5 -[NSTextView drawRect:] (in AppKit)
10 0x000000010151cdf8 -[DVTCompletingTextView drawRect:] (in DVTKit)
11 0x000000010151ca98 -[DVTSourceTextView drawRect:] (in DVTKit)
12 0x00007fff8f3ae749 -[NSView(NSInternal) _recursive:displayRectIgnoringOpacity:inGraphicsContext:CGContext:topView:shouldChangeFontReferenceColor:] (in AppKit)
13 0x00007fff8f3ae168 __46-[NSView(NSLayerKitGlue) drawLayer:inContext:]_block_invoke (in AppKit)
14 0x00007fff8f3ade11 -[NSView(NSLayerKitGlue) _drawViewBackingLayer:inContext:drawingHandler:] (in AppKit)
15 0x00007fff8f3ad493 -[NSView(NSLayerKitGlue) drawLayer:inContext:] (in AppKit)
16 0x00007fff8f62bc42 -[NSTextView drawLayer:inContext:] (in AppKit)
17 0x00007fff958973c7 CABackingStoreUpdate_ (in QuartzCore)
18 0x00007fff958966d7 ___ZN2CA5Layer8display_Ev_block_invoke (in QuartzCore)
19 0x00007fff95896694 x_blame_allocations (in QuartzCore)
20 0x00007fff9588a43c CA::Layer::display_() (in QuartzCore)
21 0x00007fff8f31942b _NSBackingLayerDisplay (in AppKit)
22 0x00007fff8f316026 -[_NSViewBackingLayer display] (in AppKit)
23 0x00007fff8f62bb85 -[_NSTextViewBackingLayer display] (in AppKit)
24 0x00007fff958887fd CA::Layer::display_if_needed(CA::Transaction*) (in QuartzCore)
25 0x00007fff95887e81 CA::Layer::layout_and_display_if_needed(CA::Transaction*) (in QuartzCore)
26 0x00007fff95887612 CA::Context::commit_transaction(CA::Transaction*) (in QuartzCore)
27 0x00007fff958873ae CA::Transaction::commit() (in QuartzCore)
28 0x00007fff8f3869d6 -[NSWindow _setFrameCommon:display:stashSize:] (in AppKit)
29 0x00000001016d91dd -[DVTTextCompletionListWindowController _updateCurrentDisplayState] (in DVTKit)
30 0x00000001016d6084 __82-[DVTTextCompletionListWindowController showWindowForTextFrame:explicitAnimation:]_block_invoke (in DVTKit)
31 0x000000010104e374 __95-[NSObject(DVTObservingConvenience) _dvt_newObserverForKeyPath:options:owner:withHandlerBlock:]_block_invoke (in DVTFoundation)
32 0x000000010104d636 __73-[DVTObservingBlockToken observeValueForKeyPath:ofObject:change:context:]_block_invoke183 (in DVTFoundation)
33 0x0000000100fb9eaf DVTInvokeWithStrongOwnership (in DVTFoundation)
34 0x0000000100e1f49f -[DVTObservingBlockToken observeValueForKeyPath:ofObject:change:context:] (in DVTFoundation)
35 0x00007fff899660f3 NSKeyValueNotifyObserver (in Foundation)
36 0x00007fff89972d68 NSKeyValueDidChange (in Foundation)
37 0x00007fff8992b97d -[NSObject(NSKeyValueObserverNotification) didChangeValueForKey:] (in Foundation)
38 0x0000000101607a51 -[DVTTextCompletionSession _setFilteringPrefix:forceFilter:] (in DVTKit)
39 0x0000000101549d3e -[DVTTextCompletionSession setCursorLocation:] (in DVTKit)
40 0x00000001014e8101 -[DVTTextCompletionController textViewSelectionChanging] (in DVTKit)
41 0x00000001014e802a -[DVTCompletingTextView setSelectedRanges:affinity:stillSelecting:] (in DVTKit)
42 0x000000010150e817 -[DVTSourceTextView setSelectedRanges:affinity:stillSelecting:] (in DVTKit)
43 0x00000001014e7f1a -[DVTCompletingTextView setSelectedRange:] (in DVTKit)
44 0x000000010150e6a4 -[DVTSourceTextView setSelectedRange:] (in DVTKit)
45 0x00007fff89a7f0a4 _NSSetRangeValueAndNotify (in Foundation)
46 0x00007fff927b93af -[NSLayoutManager textStorage:edited:range:changeInLength:invalidatedRange:] (in UIFoundation)
47 0x0000000101670f20 -[DVTFoldingLayoutManager textStorage:edited:range:changeInLength:invalidatedRange:] (in DVTKit)
48 0x00007fff927db291 -[NSTextStorage _notifyEdited:range:changeInLength:invalidatedRange:] (in UIFoundation)
49 0x00007fff927dad93 -[NSTextStorage processEditing] (in UIFoundation)
50 0x00000001014f2fd3 -[DVTTextStorage processEditing] (in DVTKit)
51 0x00007fff927daa61 -[NSTextStorage endEditing] (in UIFoundation)
52 0x00000001014f2c95 -[DVTTextStorage endEditing] (in DVTKit)
53 0x00000001016316fa -[DVTTextStorage replaceCharactersInRange:withString:evenIfNotEditable:] (in DVTKit)
54 0x00007fff8f65faf1 -[NSTextView(NSPrivate) _userReplaceRange:withString:] (in AppKit)
55 0x00007fff8f65f48b _NSDoUserReplaceForCharRange (in AppKit)
56 0x00007fff8f65f2a6 _NSDoUserDeleteForCharRange (in AppKit)
57 0x00007fff8f6e3c36 -[NSTextView(NSKeyBindingCommands) deleteBackward:] (in AppKit)
58 0x00000001017395f0 -[DVTCompletingTextView deleteBackward:] (in DVTKit)
59 0x00000001015547b2 -[DVTSourceTextView deleteBackward:] (in DVTKit)
60 0x00007fff8f5aeef1 -[NSTextView doCommandBySelector:] (in AppKit)
61 0x0000000101550a10 -[DVTCompletingTextView doCommandBySelector:] (in DVTKit)
62 0x00007fff8f5aee01 -[NSTextInputContext(NSInputContext_WithCompletion) doCommandBySelector:completionHandler:] (in AppKit)
63 0x00007fff8f594c23 -[NSKeyBindingManager(NSKeyBindingManager_MultiClients) interpretEventAsCommand:forClient:] (in AppKit)
64 0x00007fff8fb5b272 __61-[NSTextInputContext _handleEvent:options:completionHandler:]_block_invoke972 (in AppKit)
65 0x00007fff8f596bff -[NSTextInputContext(NSInputContext_WithCompletion) hasMarkedTextWithCompletionHandler:] (in AppKit)
66 0x00007fff8f5aed03 __61-[NSTextInputContext _handleEvent:options:completionHandler:]_block_invoke_3 (in AppKit)
67 0x00007fff8f5a7ed8 -[NSTextInputContext tryHandleEvent_HasMarkedText_withDispatchCondition:dispatchWork:continuation:] (in AppKit)
68 0x00007fff8fb5b074 __61-[NSTextInputContext _handleEvent:options:completionHandler:]_block_invoke960 (in AppKit)
69 0x00007fff8bc1bd4f __TSMProcessRawKeyEventWithOptionsAndCompletionHandler_block_invoke_5 (in HIToolbox)
70 0x00007fff8bc1ac45 ___ZL23DispatchEventToHandlersP14EventTargetRecP14OpaqueEventRefP14HandlerCallRec_block_invoke (in HIToolbox)
71 0x00007fff8f597606 __55-[NSTextInputContext handleTSMEvent:completionHandler:]_block_invoke174 (in AppKit)
72 0x00007fff8f596bff -[NSTextInputContext(NSInputContext_WithCompletion) hasMarkedTextWithCompletionHandler:] (in AppKit)
73 0x00007fff8f596ba0 __55-[NSTextInputContext handleTSMEvent:completionHandler:]_block_invoke_2 (in AppKit)
74 0x00007fff8f596b18 -[NSTextInputContext tryHandleTSMEvent_HasMarkedText_withDispatchCondition:dispatchWork:continuation:] (in AppKit)
75 0x00007fff8f5967d5 -[NSTextInputContext handleTSMEvent:completionHandler:] (in AppKit)
76 0x00007fff8f595b2e _NSTSMEventHandler (in AppKit)
77 0x00007fff8bbb4b6c DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) (in HIToolbox)
78 0x00007fff8bbb3fae SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) (in HIToolbox)
79 0x00007fff8bbb3e22 SendEventToEventTargetWithOptions (in HIToolbox)
80 0x00007fff8bc1826c SendTSMEvent_WithCompletionHandler (in HIToolbox)
81 0x00007fff8bc1876c __SendUnicodeTextAEToUnicodeDoc_WithCompletionHandler_block_invoke (in HIToolbox)
82 0x00007fff8bc185a6 __SendFilterTextEvent_WithCompletionHandler_block_invoke (in HIToolbox)
83 0x00007fff8bc182c0 SendTSMEvent_WithCompletionHandler (in HIToolbox)
84 0x00007fff8bc1808f SendFilterTextEvent_WithCompletionHandler (in HIToolbox)
85 0x00007fff8bc17d51 SendUnicodeTextAEToUnicodeDoc_WithCompletionHandler (in HIToolbox)
86 0x00007fff8bc17ae9 __utDeliverTSMEvent_WithCompletionHandler_block_invoke_2 (in HIToolbox)
87 0x00007fff8bc17988 __utDeliverTSMEvent_WithCompletionHandler_block_invoke (in HIToolbox)
88 0x00007fff8bc177cd TSMKeyEvent_WithCompletionHandler (in HIToolbox)
89 0x00007fff8bc174d0 __TSMProcessRawKeyEventWithOptionsAndCompletionHandler_block_invoke_4 (in HIToolbox)
90 0x00007fff8bc17386 __TSMProcessRawKeyEventWithOptionsAndCompletionHandler_block_invoke_3 (in HIToolbox)
91 0x00007fff8bc17112 __TSMProcessRawKeyEventWithOptionsAndCompletionHandler_block_invoke_2 (in HIToolbox)
92 0x00007fff8bc16f25 __TSMProcessRawKeyEventWithOptionsAndCompletionHandler_block_invoke (in HIToolbox)
93 0x00007fff8bbfb76f TSMProcessRawKeyEventWithOptionsAndCompletionHandler (in HIToolbox)
94 0x00007fff8fb5ae86 __61-[NSTextInputContext _handleEvent:options:completionHandler:]_block_invoke949 (in AppKit)
95 0x00007fff8f594352 -[NSTextInputContext tryTSMProcessRawKeyEvent:dispatchCondition:setupForDispatch:furtherCondition:dispatchWork:continuation:] (in AppKit)
96 0x00007fff8f594085 -[NSTextInputContext _handleEvent:options:completionHandler:] (in AppKit)
97 0x00007fff8f593b4e -[NSTextInputContext handleEvent:] (in AppKit)
98 0x00007fff8f593a54 -[NSView interpretKeyEvents:] (in AppKit)
99 0x00007fff8f59386a -[NSTextView keyDown:] (in AppKit)
100 0x00007fff8fa830fb -[NSWindow _reallySendEvent:isDelayedEvent:] (in AppKit)
101 0x00007fff8f414c86 -[NSWindow sendEvent:] (in AppKit)
102 0x0000000102479366 -[IDEWorkspaceWindow sendEvent:] (in IDEKit)
103 0x00007fff8f4118b1 -[NSApplication sendEvent:] (in AppKit)
104 0x000000010222fcdf -[IDEApplication sendEvent:] (in IDEKit)
105 0x00007fff8f33ab68 -[NSApplication run] (in AppKit)
106 0x00007fff8f2b7244 NSApplicationMain (in AppKit)
107 0x00007fff8fe485c9 start (in libdyld.dylib)
abort() called
