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Tag: Unrecognized selector

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After upgraded SciChart to SciChart_iOS_SDK_3.0.0.5074, using rollover modifier on a SciChart surface which was embedded into a scroll view will crash the app. It crashed when user scroll horizontally on a SciChart surface inside a horizontal scrollable scrollview. It is the same with the vertically scrollable scrollview.

2020-03-09 10:14:15.489302+0800 ******[4835:62890] -[SCIRolloverModifier onTouchesCancelled:]: unrecognized selector sent to instance 0x60000ba28500

2020-03-09 10:14:15.503967+0800 *******[4835:62890] *** Terminating app due to uncaught exception ‘NSInvalidArgumentException’, reason: ‘-[SCIRolloverModifier onTouchesCancelled:]: unrecognized selector sent to instance 0x60000ba28500’
*** First throw call stack:
(
0 CoreFoundation 0x00007fff23c7127e exceptionPreprocess + 350
1 libobjc.A.dylib 0x00007fff513fbb20 objc_exception_throw + 48
2 CoreFoundation 0x00007fff23c91fd4 -[NSObject(NSObject) doesNotRecognizeSelector:] + 132
3 CoreFoundation 0x00007fff23c75c4c
forwarding + 1436
4 CoreFoundation 0x00007fff23c77f78 _CF_forwarding_prep_0 + 120
5 SciChart 0x000000011139aaba -[SCITouchModifierBase onEvent:] + 186
6 SciChart 0x000000011135dfd8 +[SCIEventManager raiseOnEvent:toTarget:isMaster:] + 267
7 SciChart 0x000000011132d03f __38-[SCIEventDispatcher p_SCI_commonInit]_block_invoke + 165
8 SciChart 0x000000011132d45d -[SCIEventDispatcher raiseOnEvent:withAction:] + 569
9 SciChart 0x000000011133fa94 -[SCIChartSurfaceBase p_SCI_onTouchEvent:] + 233
10 SciChart 0x000000011133f996 -[SCIChartSurfaceBase touchesCancelled:withEvent:] + 209
11 UIKitCore 0x00007fff480bf863 forwardTouchMethod + 340
12 UIKitCore 0x00007fff480bf974 -[UIResponder touchesCancelled:withEvent:] + 49
13 UIKitCore 0x00007fff480bf863 forwardTouchMethod + 340
14 UIKitCore 0x00007fff480bf974 -[UIResponder touchesCancelled:withEvent:] + 49
15 UIKitCore 0x00007fff480a4a43 __106-[UIApplication _cancelViewProcessingOfTouchesOrPresses:withEvent:sendingCancelToViewsOfTouchesOrPresses:]_block_invoke + 609
16 UIKitCore 0x00007fff480a429e -[UIApplication _cancelTouchesOrPresses:withEvent:includingGestures:notificationBlock:] + 1163
17 UIKitCore 0x00007fff480a47ac -[UIApplication _cancelViewProcessingOfTouchesOrPresses:withEvent:sendingCancelToViewsOfTouchesOrPresses:] + 158
18 UIKitCore 0x00007fff47c37f2f -[UIGestureEnvironment _cancelTouches:event:] + 707
19 UIKitCore 0x00007fff47c40115 -[UIGestureRecognizer _updateGestureForActiveEvents] + 1779
20 UIKitCore 0x00007fff47c31eda _UIGestureEnvironmentUpdate + 2706
21 UIKitCore 0x00007fff47c3140a -[UIGestureEnvironment _deliverEvent:toGestureRecognizers:usingBlock:] + 467
22 UIKitCore 0x00007fff47c3117f -[UIGestureEnvironment _updateForEvent:window:] + 200
23 UIKitCore 0x00007fff480d04b0 -[UIWindow sendEvent:] + 4574
24 UIKitCore 0x00007fff480ab53b -[UIApplication sendEvent:] + 356
25 UIKit 0x0000000114ad2bd4 -[UIApplicationAccessibility sendEvent:] + 85
26 UIKitCore 0x00007fff4812c71a __dispatchPreprocessedEventFromEventQueue + 6847
27 UIKitCore 0x00007fff4812f1e0 __handleEventQueueInternal + 5980
28 CoreFoundation 0x00007fff23bd4471 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION + 17
29 CoreFoundation 0x00007fff23bd439c __CFRunLoopDoSource0 + 76
30 CoreFoundation 0x00007fff23bd3b74 __CFRunLoopDoSources0 + 180
31 CoreFoundation 0x00007fff23bce87f __CFRunLoopRun + 1263
32 CoreFoundation 0x00007fff23bce066 CFRunLoopRunSpecific + 438
33 GraphicsServices 0x00007fff384c0bb0 GSEventRunModal + 65
34 UIKitCore 0x00007fff48092d4d UIApplicationMain + 1621
35 ****** 0x000000010b51505f main + 143
36 libdyld.dylib 0x00007fff5227ec25 start + 1
37 ??? 0x0000000000000001 0x0 + 1
)

  • Gary Chan asked 4 years ago
  • last active 4 years ago
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