[Webkit-unassigned] [Bug 117237] New: [EFL][WK2] Crash when navigated without closing color picker.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=117237

           Summary: [EFL][WK2] Crash when navigated without closing color
                    picker.
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit2
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: ryuan.choi at samsung.com


Bug 115890 exposed below crash when navigated without closing color picker.

It's because WebColorChooser::endChooser was called twice (ColorInputType::detach and ColorInputType::~ColorInputType).

ASSERTION FAILED: m_colorChooser
/home/chris/devel/WebKit/Source/WebKit2/UIProcess/WebPageProxy.cpp(2995) : void WebKit::WebPageProxy::endColorChooser()
1   0x7f5b4948faaf WTFCrash
2   0x7f5b49255d7e WebKit::WebPageProxy::endColorChooser()
3   0x7f5b4946816e void CoreIPC::callMemberFunction<WebKit::WebPageProxy, void (WebKit::WebPageProxy::*)()>(CoreIPC::Arguments0 const&, WebKit::WebPageProxy*, void (WebKit::WebPageProxy::*)())
4   0x7f5b49464552 void CoreIPC::handleMessage<Messages::WebPageProxy::EndColorChooser, WebKit::WebPageProxy, void (WebKit::WebPageProxy::*)()>(CoreIPC::MessageDecoder&, WebKit::WebPageProxy*, void (WebKit::WebPageProxy::*)())
5   0x7f5b4945e140 WebKit::WebPageProxy::didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageDecoder&)
6   0x7f5b4917f0ba CoreIPC::MessageReceiverMap::dispatchMessage(CoreIPC::Connection*, CoreIPC::MessageDecoder&)
7   0x7f5b491940ed WebKit::ChildProcessProxy::dispatchMessage(CoreIPC::Connection*, CoreIPC::MessageDecoder&)
8   0x7f5b492928dd WebKit::WebProcessProxy::didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageDecoder&)
9   0x7f5b4916d2c8 CoreIPC::Connection::dispatchMessage(CoreIPC::MessageDecoder&)
10  0x7f5b4916d3a8 CoreIPC::Connection::dispatchMessage(WTF::PassOwnPtr<CoreIPC::MessageDecoder>)
11  0x7f5b4916d5b9 CoreIPC::Connection::dispatchOneMessage()
12  0x7f5b4917e499 WTF::FunctionWrapper<void (CoreIPC::Connection::*)()>::operator()(CoreIPC::Connection*)
13  0x7f5b4917e01e WTF::BoundFunctionImpl<WTF::FunctionWrapper<void (CoreIPC::Connection::*)()>, void (CoreIPC::Connection*)>::operator()()
14  0x7f5b49399429 WTF::Function<void ()>::operator()() const
15  0x7f5b44a53a2c WebCore::RunLoop::performWork()
16  0x7f5b455c8150 WebCore::RunLoop::wakeUpEvent(void*, void*, unsigned int)
17  0x7f5b49b1fa07
18  0x7f5b49b1ea21
19  0x7f5b49b1ee97 ecore_main_loop_begin
20  0x40a6be elm_main
21  0x40a708 main
22  0x7f5b48459ea5 __libc_start_main
23  0x4053a9
Segmentation fault (core dumped)

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