[TIMOB-28148] iOS: app crashes when updating tableview

The customer is experiencing a crash when updating tableview on 9.1.0.GA, the crash does not happen on 9.0.3.GA *Testcase*; {noformat} var tableData = []; var win = Ti.UI.createWindow({ backgroundColor: 'white' }); var table = Ti.UI.createTableView({ objName: 'table' }); for (var i = 0; i <= 20; i++) { var row = Ti.UI.createTableViewRow({ title: 'click me' }); var view = Ti.UI.createView({ layout: 'vertical', height: Ti.UI.SIZE, touchEnabled: false, width: "50%", left: 0 }); row.add(view) tableData.push(row); } table.setData(tableData); table.addEventListener('click', function (e) { if (e.source && e.source.objName !== 'table') { e.source.add(Ti.UI.createLabel({ text: 'REQUIRED', left: '60%', color: 'blue', horizontalWrap: true, width: "40%", height: Ti.UI.SIZE })); } }); win.add(table); win.open(); {noformat} *Actual*; {noformat} [ERROR] Script Error { [ERROR] column = 17; [ERROR] line = 25; [ERROR] message = "-[TiUITableViewCell updateClipping]: unrecognized selector sent to instance 0x7ffd41312850"; [ERROR] nativeStack = "3 UIKitCore 0x00007fff493a1aec -[UIResponder doesNotRecognizeSelector:] + 302\n4 CoreFoundation 0x00007fff23e4286c ___forwarding___ + 1436\n5 CoreFoundation 0x00007fff23e44b58 _CF_forwarding_prep_0 + 120\n6 TitaniumKit0x0000000109c95f4e -[TiViewProxy add:] + 1507\n7 TitaniumKit0x0000000109c95b08 -[TiViewProxy add:] + 413\n8 CoreFoundation 0x00007fff23e44dec __invoking___ + 140\n9 CoreFoundation 0x00007fff23e41fd1 -[NSInvocation invoke] + 321\n10 TitaniumKit0x0000000109cb8c9b -[KrollMethod call:] + 1385\n11 TitaniumKit0x0000000109cb7e87 __KrollCallAsFunction_block_invoke + 30\n12 TitaniumKit0x0000000109cb7ca1 KrollCallAsFunction + 425\n13 JavaScriptCore 0x00007fff26cc0073 _ZN3JSC16JSCallbackObjectINS_16JSNonFinalObjectEE4callEPNS_14JSGlobalObjectEPNS_9CallFrameE + 627\n14 JavaScriptCore 0x00007fff2719380f _ZN3JSC5LLInt9setUpCallEPNS_9CallFrameENS_22CodeSpecializationKindENS_7JSValueEPNS_17LLIntCallLinkInfoE + 959\n15 JavaScriptCore 0x00007fff26c7d58f llint_entry + 93330\n16 JavaScriptCore 0x00007fff26c6674f vmEntryToJavaScript + 200\n17 JavaScriptCore 0x00007fff2709d525 _ZN3JSC11Interpreter11executeCallEPNS_14JSGlobalObjectEPNS_8JSObjectENS_8CallTypeERKNS_8CallDataENS_7JSValueERKNS_7ArgListE + 549\n18 JavaScriptCore 0x00007fff272d77ea _ZN3JSC12profiledCallEPNS_14JSGlobalObjectENS_15ProfilingReasonENS_7JSValueENS_8CallTypeERKNS_8CallDataES3_RKNS_7ArgListE + 170\n19 JavaScriptCore 0x00007fff26cce5ac JSObjectCallAsFunction + 620\n20 TitaniumKit0x0000000109c94b95 TiBindingEventProcess + 686\n21 TitaniumKit0x0000000109cb6062 -[KrollContext invoke:] + 109\n22 TitaniumKit0x0000000109cb60d5 -[KrollContext enqueue:] + 93"; [ERROR] sourceURL = "file:///Users/axwaysu/Library/Developer/CoreSimulator/Devices/29BC7A6C-446A-4784-9B9A-27C6FC7310E3/data/Containers/Bundle/Application/F441AA81-63F8-4114-8DBE-24A7D927BE8B/support.app/app.js"; [ERROR] stack = "[native code]\nfile:///Users/axwaysu/Library/Developer/CoreSimulator/Devices/29BC7A6C-446A-4784-9B9A-27C6FC7310E3/data/Containers/Bundle/Application/F441AA81-63F8-4114-8DBE-24A7D927BE8B/support.app/app.js:25:17"; [ERROR] type = Error; [ERROR] } {noformat} *Expected*; No crash and REQUIRED is displayed.