[Webkit-unassigned] [Bug 150840] New: AX: ASSERTION FAILED: !menuList.popupIsVisible()

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=150840

            Bug ID: 150840
           Summary: AX: ASSERTION FAILED: !menuList.popupIsVisible()
    Classification: Unclassified
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: All
                OS: All
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Accessibility
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: jdiggs at igalia.com
                CC: webkit-bug-importer at group.apple.com

1. https://perf.webkit.org/#mode=charts
2. Choose Layout
3. Wait
4. Repeat steps 2 and 3 (sometimes it takes multiple tries)

ASSERTION FAILED: !menuList.popupIsVisible()
../../Source/WebCore/html/HTMLSelectElement.cpp(1256) : void WebCore::HTMLSelectElement::menuListDefaultEventHandler(WebCore::Event*)
1   0x7f9d43c3521f /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(WTFCrash+0x1e) [0x7f9d43c3521f]
2   0x7f9d4a5f88d9 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore17HTMLSelectElement27menuListDefaultEventHandlerEPNS_5EventE+0x86f) [0x7f9d4a5f88d9]
3   0x7f9d4a5f9ac1 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore17HTMLSelectElement19defaultEventHandlerEPNS_5EventE+0x95) [0x7f9d4a5f9ac1]
4   0x7f9d4a3975ab /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0x561c5ab) [0x7f9d4a3975ab]
5   0x7f9d4a397e2d /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore15EventDispatcher13dispatchEventEPNS_4NodeEN3WTF10PassRefPtrINS_5EventEEE+0x4c0) [0x7f9d4a397e2d]
6   0x7f9d4a3dae7e /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore4Node13dispatchEventEN3WTF10PassRefPtrINS_5EventEEE+0x98) [0x7f9d4a3dae7e]
7   0x7f9d4a37a49b /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore7Element18dispatchMouseEventERKNS_18PlatformMouseEventERKN3WTF12AtomicStringEiPS0_+0x259) [0x7f9d4a37a49b]
8   0x7f9d4a9618bd /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore12EventHandler18dispatchMouseEventERKN3WTF12AtomicStringEPNS_4NodeEbiRKNS_18PlatformMouseEventEb+0xef) [0x7f9d4a9618bd]
9   0x7f9d4a95db41 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore12EventHandler21handleMousePressEventERKNS_18PlatformMouseEventE+0x655) [0x7f9d4a95db41]
10  0x7f9d4af45642 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore15UserInputBridge21handleMousePressEventERKNS_18PlatformMouseEventENS_11InputSourceE+0x3c) [0x7f9d4af45642]
11  0x7f9d49b2bd51 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0x4db0d51) [0x7f9d49b2bd51]
12  0x7f9d49b2c099 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN6WebKit7WebPage10mouseEventERKNS_13WebMouseEventE+0x1fb) [0x7f9d49b2c099]
13  0x7f9d49d3c346 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3IPC22callMemberFunctionImplIN6WebKit7WebPageEMS2_FvRKNS1_13WebMouseEventEESt5tupleIIS3_EEILm0EEEEvPT_T0_OT1_St14index_sequenceIIXspT2_EEE+0x80) [0x7f9d49d3c346]
14  0x7f9d49d3a368 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3IPC18callMemberFunctionIN6WebKit7WebPageEMS2_FvRKNS1_13WebMouseEventEESt5tupleIJS3_EESt19make_index_sequenceILm1EEEEvOT1_PT_T0_+0x41) [0x7f9d49d3a368]
15  0x7f9d49d33c1e /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3IPC13handleMessageIN8Messages7WebPage10MouseEventEN6WebKit7WebPageEMS5_FvRKNS4_13WebMouseEventEEEEvRNS_14MessageDecoderEPT0_T1_+0x9b) [0x7f9d49d33c1e]
16  0x7f9d49d2ef0d /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN6WebKit7WebPage24didReceiveWebPageMessageERN3IPC10ConnectionERNS1_14MessageDecoderE+0x6b5) [0x7f9d49d2ef0d]
17  0x7f9d49b31d87 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN6WebKit7WebPage17didReceiveMessageERN3IPC10ConnectionERNS1_14MessageDecoderE+0x195) [0x7f9d49b31d87]
18  0x7f9d4979995c /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3IPC18MessageReceiverMap15dispatchMessageERNS_10ConnectionERNS_14MessageDecoderE+0x120) [0x7f9d4979995c]
19  0x7f9d499c76a4 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN6WebKit10WebProcess17didReceiveMessageERN3IPC10ConnectionERNS1_14MessageDecoderE+0x4c) [0x7f9d499c76a4]
20  0x7f9d49786f26 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3IPC10Connection15dispatchMessageERNS_14MessageDecoderE+0x3a) [0x7f9d49786f26]
21  0x7f9d4978708a /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3IPC10Connection15dispatchMessageESt10unique_ptrINS_14MessageDecoderESt14default_deleteIS2_EE+0x160) [0x7f9d4978708a]
22  0x7f9d49787268 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3IPC10Connection18dispatchOneMessageEv+0xc8) [0x7f9d49787268]
23  0x7f9d49786d70 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0x4a0bd70) [0x7f9d49786d70]
24  0x7f9d49788566 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0x4a0d566) [0x7f9d49788566]
25  0x7f9d49700536 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZNKSt8functionIFvvEEclEv+0x32) [0x7f9d49700536]
26  0x7f9d43c4ec73 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(_ZN3WTF7RunLoop11performWorkEv+0xdb) [0x7f9d43c4ec73]
27  0x7f9d43c875de /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(+0x18555de) [0x7f9d43c875de]
28  0x7f9d43c87603 /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(+0x1855603) [0x7f9d43c87603]
29  0x7f9d43c8757e /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(+0x185557e) [0x7f9d43c8757e]
30  0x7f9d43c875ad /home/jd/checkout/WebKitGtk/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(+0x18555ad) [0x7f9d43c875ad]
31  0x7f9d3fc917ea /home/jd/checkout/WebKitGtk/WebKitBuild/DependenciesGTK/Root/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x13a) [0x7f9d3fc917ea]

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