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<base href="https://bugs.webkit.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Crash replacing TabDocument in MobileSafari at WebKit: -[WKWebView(WKPrivate) _beginAnimatedResizeWithUpdates:]"
href="https://bugs.webkit.org/show_bug.cgi?id=146201">146201</a>
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<th>Summary</th>
<td>Crash replacing TabDocument in MobileSafari at WebKit: -[WKWebView(WKPrivate) _beginAnimatedResizeWithUpdates:]
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>Product</th>
<td>WebKit
</td>
</tr>
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<th>Version</th>
<td>528+ (Nightly build)
</td>
</tr>
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<th>Hardware</th>
<td>Unspecified
</td>
</tr>
<tr>
<th>OS</th>
<td>Unspecified
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>Normal
</td>
</tr>
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<th>Priority</th>
<td>P2
</td>
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<tr>
<th>Component</th>
<td>WebKit2
</td>
</tr>
<tr>
<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
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<th>Reporter</th>
<td>koivisto@iki.fi
</td>
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<pre>Application Specific Information:
*** Terminating app due to uncaught exception 'CALayerInvalidGeometry', reason: 'CALayer bounds contains NaN: [nan -64; 375 667]'
terminating with uncaught exception of type NSException
abort() called
Last Exception Backtrace:
0 CoreFoundation 0x18216bf44 __exceptionPreprocess + 124 (NSException.m:162)
1 libobjc.A.dylib 0x197d23f2c objc_exception_throw + 56 (objc-exception.mm:531)
2 CoreFoundation 0x18216be8c -[NSException initWithCoder:] + 0 (NSException.m:143)
3 QuartzCore 0x186e904e0 CA::Layer::set_bounds(CA::Rect const&, bool) + 200 (CALayer.mm:3946)
4 QuartzCore 0x186e90380 -[CALayer setBounds:] + 100 (CALayer.mm:3986)
5 UIKit 0x187691558 -[UIView(Geometry) setBounds:] + 308 (UIView.m:6309)
6 UIKit 0x18769fb38 -[UIScrollView setBounds:] + 1072 (UIScrollView.m:1387)
7 UIKit 0x187660008 -[UIScrollView setContentOffset:] + 424 (UIScrollView.m:1458)
8 WebKit 0x1884939cc -[WKWebView(WKPrivate) _beginAnimatedResizeWithUpdates:] + 1768 (WKWebView.mm:2642)
9 WebKit 0x188493e3c -[WKWebView(WKPrivate) _resizeWhileHidingContentWithUpdates:] + 28 (WKWebView.mm:2698)
10 MobileSafari 0x100084130 -[BrowserController setWebView:] + 592 (BrowserController.mm:4854)
11 MobileSafari 0x1000842b4 -[BrowserController setWebViewFromTabDocument:] + 104 (BrowserController.mm:4866)
12 MobileSafari 0x10008c9f0 -[BrowserController(BrowserControllerTabs) switchFromTabDocument:toTabDocument:] + 772 (BrowserControllerTabs.m:388)
13 MobileSafari 0x10008cca4 -[BrowserController(BrowserControllerTabs) tabController:didSwitchFromTabDocument:toTabDocument:] + 100 (BrowserControllerTabs.m:422)
14 MobileSafari 0x1000ece2c -[TabController _switchActiveTabDocumentFromTabDocument:toTabDocument:] + 208 (TabController.m:292)
15 MobileSafari 0x1000ecd3c -[TabController setActiveTabDocument:animated:deferActivation:] + 408 (TabController.m:275)
16 MobileSafari 0x1000ee7e4 -[TabController replaceTabDocument:withTabDocument:] + 196 (TabController.m:566)
17 MobileSafari 0x10007a3a8 -[BrowserController _replaceActiveDocument:withSpeculativeDocument:] + 104 (BrowserController.mm:3100)
18 MobileSafari 0x100084ef4 -[BrowserController _commitToSpeculativeLoadForDocument:] + 108 (BrowserController.mm:5025)
19 MobileSafari 0x10007a2a8 -[BrowserController _commitToSpeculativeLoad] + 128 (BrowserController.mm:3087)
20 MobileSafari 0x100078c78 -[BrowserController _commitSpeculativeLoadForURL:] + 76 (BrowserController.mm:2736)
21 MobileSafari 0x100078d3c -[BrowserController goToAddress:] + 140 (BrowserController.mm:2745)
22 MobileSafari 0x100075934 -[BrowserController catalogViewController:didSelectAddress:] + 48 (BrowserController.mm:2062)
23 MobileSafari 0x10014aca8 -[CatalogViewController unifiedField:didEndEditingWithAddress:] + 208 (CatalogViewController.m:888)
24 MobileSafari 0x1000cfc2c -[UnifiedField _endEditingWithCurrentText] + 228 (UnifiedField.m:185)
25 UIKit 0x187678f18 -[UIApplication sendAction:to:from:forEvent:] + 140 (UIApplication.m:3892)
26 UIKit 0x187678e60 -[UIApplication sendAction:toTarget:fromSender:forEvent:] + 92 (UIApplication.m:3878)
27 UIKit 0x187678df0 -[UIControl sendAction:to:forEvent:] + 80 (UIControl.m:572)
28 UIKit 0x1876617a0 -[UIControl _sendActionsForEvents:withEvent:] + 364 (UIControl.m:651)
29 UIKit 0x187994a88 -[UIFieldEditor insertFilteredText:] + 268 (UIFieldEditor.m:1124)
30 UIKit 0x187ed6b34 -[UITextField insertFilteredText:] + 104 (UITextField.m:5339)
31 UIKit 0x1878162b0 -[UIKeyboardImpl insertText:] + 136 (UIKeyboardImpl.m:5032)
32 UIKit 0x187a2e390 -[UIKeyboardImpl performKeyboardOutput:] + 496 (UIKeyboardImpl.m:4098)
33 UIKit 0x187a2e050 __55-[UIKeyboardImpl handleKeyboardInput:executionContext:]_block_invoke_2 + 140 (UIKeyboardImpl.m:4055)
34 UIKit 0x18766c7fc -[UIKeyboardTaskQueue continueExecutionOnMainThread] + 344 (UIKeyboardTaskQueue.m:252)
35 Foundation 0x1830cd9bc __NSThreadPerformPerform + 340 (NSThread.m:1219)
36 CoreFoundation 0x18212402c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24 (CFRunLoop.c:1767)
37 CoreFoundation 0x182123ac0 __CFRunLoopDoSources0 + 540 (CFRunLoop.c:1811)
38 CoreFoundation 0x182121794 __CFRunLoopRun + 724 (CFRunLoop.c:2540)
39 CoreFoundation 0x18204d0c0 CFRunLoopRunSpecific + 384 (CFRunLoop.c:2818)
40 GraphicsServices 0x18d4ef170 GSEventRunModal + 180 (GSEvent.c:2247)
41 UIKit 0x1876aa5b8 UIApplicationMain + 204 (UIApplication.m:3478)
42 MobileSafari 0x10004dd48 main + 2252 (main.m:204)
43 libdyld.dylib 0x19855e9e8 start + 4 (start_glue.s:80)</pre>
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