178697 2017-10-23 18:11:00 -0700 AX: Crash at -[WebAccessibilityObjectWrapper _accessibilityMinValue] + 24 2017-10-24 00:25:13 -0700 1 1 1 Unclassified WebKit Accessibility WebKit Nightly Build All All RESOLVED FIXED InRadar P2 Normal --- 1 n_wang webkit-unassigned aboxhall apinheiro buildbot cfleizach commit-queue dmazzoni jcraig jdiggs n_wang samuel_white webkit-bug-importer oldest_to_newest 1363504 0 n_wang 2017-10-23 18:11:00 -0700 0 WebCore 0x000000018dcdcb94 -[WebAccessibilityObjectWrapper _accessibilityMinValue] + 24 (WebAccessibilityObjectWrapperIOS.mm:1015) 1 UIAccessibility 0x0000000196110700 -[NSObject(AXPrivCategory) accessibilityAttributeValue:] + 832 (NSObjectAccessibility.m:5124) 2 UIAccessibility 0x00000001960ee25c _copyAttributeValueCallback + 244 (UIAccessibilityRuntime.m:271) 3 AXRuntime 0x00000001943a84d0 ___AXXMIGCopyAttributeValue_block_invoke + 96 (AccessibilityPriv.m:944) 4 AXRuntime 0x00000001943a837c _handleNonMainThreadCallback + 60 (AccessibilityPriv.m:361) <rdar://problem/35033768> 1363508 1 324624 n_wang 2017-10-23 18:16:14 -0700 Created attachment 324624 patch 1363612 2 324624 commit-queue 2017-10-24 00:25:12 -0700 Comment on attachment 324624 patch Clearing flags on attachment: 324624 Committed r223881: <https://trac.webkit.org/changeset/223881> 1363613 3 commit-queue 2017-10-24 00:25:13 -0700 All reviewed patches have been landed. Closing bug. 324624 2017-10-23 18:16:14 -0700 2017-10-24 00:25:12 -0700 patch patch.txt text/plain 4328 n_wang SW5kZXg6IFNvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvV2Vi Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDIyMzg2OCkKKysrIFNvdXJjZS9XZWJDb3JlL0NoYW5n ZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDIwIEBACisyMDE3LTEwLTIzICBOYW4gV2Fu ZyAgPG5fd2FuZ0BhcHBsZS5jb20+CisKKyAgICAgICAgQVg6IENyYXNoIGF0IC1bV2ViQWNjZXNz aWJpbGl0eU9iamVjdFdyYXBwZXIgX2FjY2Vzc2liaWxpdHlNaW5WYWx1ZV0gKyAyNAorICAgICAg ICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTc4Njk3CisKKyAgICAg ICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgV2hlbiB3ZSBhcmUgY2Fs bGluZyBfYWNjZXNzaWJpbGl0eU1pblZhbHVlIGFuZCBfYWNjZXNzaWJpbGl0eU1heFZhbHVlIG9u IGlPUywgCisgICAgICAgIGl0IG1pZ2h0IGNhdXNlIGNyYXNoIGlmIHRoZSBBWCBvYmplY3QgaGFz IGFscmVhZHkgYmVlbiBkZXRhY2hlZC4gRml4ZWQgdGhpcyAKKyAgICAgICAgYnkgYWRkaW5nIHRo 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