[Webkit-unassigned] [Bug 183594] New: [GTK] 2.19 triggers Gigacage crash in Zenity

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=183594

            Bug ID: 183594
           Summary: [GTK] 2.19 triggers Gigacage crash in Zenity
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit Gtk
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: dytynenko.roman at gmail.com
                CC: bugs-noreply at webkitgtk.org

This is similar to https://bugs.webkit.org/show_bug.cgi?id=183329

libjavascriptcoregtk-4.0-18 Version: 2.19.92-1
Ubuntu 18.04 
Zenity 3.27.90-1 crashes:

#0  0x00007fffed9580b8 in  () at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
#1  0x00007ffff33f7827 in __pthread_once_slow (once_control=0x7fffedbbf02c, init_routine=0x7fffe8c38490 <__once_proxy>)
    at pthread_once.c:116
#2  0x00007fffed95793d in Gigacage::ensureGigacage() () at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
#3  0x00007fffed958831 in bmalloc::Heap::Heap(bmalloc::HeapKind, std::lock_guard<bmalloc::StaticMutex>&) ()
    at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
#4  0x00007fffed956640 in bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::getSlowCase() ()
    at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
#5  0x00007fffed956304 in bmalloc::Cache::Cache(bmalloc::HeapKind) ()
    at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
#6  0x00007fffed956726 in bmalloc::PerThread<bmalloc::PerHeapKind<bmalloc::Cache> >::getSlowCase() ()
    at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
#7  0x00007fffed9563af in bmalloc::Cache::allocateSlowCaseNullCache(bmalloc::HeapKind, unsigned long) ()
    at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
#8  0x00007fffed93ba86 in WTF::StringImpl::createFromLiteral(char const*, unsigned int) ()
    at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
#9  0x00007fffed93bb11 in WTF::StringImpl::createFromLiteral(char const*) ()
    at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
#10 0x00007fffed947ef0 in WTF::String::String(WTF::ASCIILiteral) () at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
#11 0x00007ffff3b48297 in  () at /usr/lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#12 0x00007ffff7de5733 in call_init (env=0x7fffffffdee8, argv=0x7fffffffded8, argc=1, l=<optimized out>) at dl-init.c:72
#13 0x00007ffff7de5733 in _dl_init (main_map=0x7ffff7ffe170, argc=1, argv=0x7fffffffded8, env=0x7fffffffdee8) at dl-init.c:119
#14 0x00007ffff7dd60ca in _dl_start_user () at /lib64/ld-linux-x86-64.so.2
#15 0x0000000000000001 in  ()
#16 0x00007fffffffe25d in  ()
#17 0x0000000000000000 in  ()

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