[Webkit-unassigned] [Bug 151293] [GTK][Mac] socketpair assertion failure

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=151293

--- Comment #3 from Philippe Normand <pnormand at igalia.com> ---
I can also reproduce this issue here:

Process 82906 stopped
* thread #10: tid = 0x1acccf, 0x0000000103c69fc1 libjavascriptcoregtk-4.0.18.dylib`WTFCrash + 113, name = 'ProcessLauncher', stop reason = EXC_BAD_ACCESS (code=1, address=0xbbadbeef)
    frame #0: 0x0000000103c69fc1 libjavascriptcoregtk-4.0.18.dylib`WTFCrash + 113
libjavascriptcoregtk-4.0.18.dylib`WTFCrash:
->  0x103c69fc1 <+113>: movl   $0x0, (%rax)
    0x103c69fc7 <+119>: ud2    
    0x103c69fc9 <+121>: nopl   (%rax)

libjavascriptcoregtk-4.0.18.dylib`WTFCrashWithSecurityImplication:
    0x103c69fd0 <+0>:   pushq  %rbp
(lldb) bt
* thread #10: tid = 0x1acccf, 0x0000000103c69fc1 libjavascriptcoregtk-4.0.18.dylib`WTFCrash + 113, name = 'ProcessLauncher', stop reason = EXC_BAD_ACCESS (code=1, address=0xbbadbeef)
  * frame #0: 0x0000000103c69fc1 libjavascriptcoregtk-4.0.18.dylib`WTFCrash + 113
    frame #1: 0x000000010020b4f9 libwebkit2gtk-4.0.37.dylib`IPC::Connection::createPlatformConnection(unsigned int) + 185
    frame #2: 0x0000000100260556 libwebkit2gtk-4.0.37.dylib`WebKit::ProcessLauncher::launchProcess() + 54
    frame #3: 0x0000000103c77f62 libjavascriptcoregtk-4.0.18.dylib`WTF::RunLoop::performWork() + 434
    frame #4: 0x0000000103ca8739 libjavascriptcoregtk-4.0.18.dylib`WTF::RunLoop::RunLoop()::$_1::__invoke(void*) + 9
    frame #5: 0x000000010330a974 libglib-2.0.0.dylib`g_main_dispatch + 452
    frame #6: 0x000000010330a793 libglib-2.0.0.dylib`g_main_context_dispatch + 51
    frame #7: 0x000000010330ad51 libglib-2.0.0.dylib`g_main_context_iterate + 465
    frame #8: 0x000000010330b264 libglib-2.0.0.dylib`g_main_loop_run + 580
    frame #9: 0x0000000103ca83c8 libjavascriptcoregtk-4.0.18.dylib`WTF::RunLoop::run() + 200
    frame #10: 0x0000000103ca90bf libjavascriptcoregtk-4.0.18.dylib`std::__1::__function::__func<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0, std::__1::allocator<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>, void ()>::operator()() + 159
    frame #11: 0x0000000103c79192 libjavascriptcoregtk-4.0.18.dylib`WTF::threadEntryPoint(void*) + 178
    frame #12: 0x0000000103ca64af libjavascriptcoregtk-4.0.18.dylib`WTF::wtfThreadEntryPoint(void*) + 15
    frame #13: 0x00007fff966289b1 libsystem_pthread.dylib`_pthread_body + 131
    frame #14: 0x00007fff9662892e libsystem_pthread.dylib`_pthread_start + 168
    frame #15: 0x00007fff96626385 libsystem_pthread.dylib`thread_start + 13

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