[Webkit-unassigned] [Bug 38539] SIGILL in JSC::JSCallbackObject<JSC::JSGlobalObject>::init(JSC::ExecState*) when visiting etherpad

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sun Jul 7 13:32:53 PDT 2013


https://bugs.webkit.org/show_bug.cgi?id=38539


kardan <kardan at riseup.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |kardan at riseup.net




--- Comment #10 from kardan <kardan at riseup.net>  2013-07-07 13:34:53 PST ---
this bug just appeared in epiphany 3.4.2 with webkit 2.0.3.

Happened with serveral (mozilla, titanpad, piratenpad) pads and

$ epiphany-browser https://github.com/anything

Program received signal SIGILL, Illegal instruction.
0xa3d4d087 in ?? ()

#0  0xa1bc5fc7 in ?? ()
#1  0xb4fafa19 in JSC::Interpreter::execute(JSC::ProgramExecutable*, JSC::ExecState*, JSC::JSObject*) ()
   from /usr/lib/libjavascriptcoregtk-3.0.so.0
#2  0xb50a3338 in JSC::evaluate(JSC::ExecState*, JSC::SourceCode const&, JSC::JSValue, JSC::JSValue*) ()
   from /usr/lib/libjavascriptcoregtk-3.0.so.0
#3  0xb6376cab in WebCore::ScriptController::evaluateInWorld(WebCore::ScriptSourceCode const&, WebCore::DOMWrapperWorld*) ()
   from /usr/lib/libwebkitgtk-3.0.so.0
#4  0xb63772bb in WebCore::ScriptController::evaluate(WebCore::ScriptSourceCode const&) ()
   from /usr/lib/libwebkitgtk-3.0.so.0
#5  0xb6589374 in WebCore::ScriptElement::executeScript(WebCore::ScriptSourceCode const&) ()
   from /usr/lib/libwebkitgtk-3.0.so.0
#6  0xb676af82 in WebCore::HTMLScriptRunner::executePendingScriptAndDispatchEvent(WebCore::PendingScript&) ()
   from /usr/lib/libwebkitgtk-3.0.so.0
#7  0xb676b594 in WebCore::HTMLScriptRunner::executeParsingBlockingScript() () from /usr/lib/libwebkitgtk-3.0.so.0
#8  0xb676b8a8 in WebCore::HTMLScriptRunner::executeParsingBlockingScripts() () from /usr/lib/libwebkitgtk-3.0.so.0
#9  0xb676b8eb in WebCore::HTMLScriptRunner::executeScriptsWaitingForLoad(WebCore::CachedResource*) ()
   from /usr/lib/libwebkitgtk-3.0.so.0
#10 0xb6756cb6 in WebCore::HTMLDocumentParser::notifyFinished(WebCore::CachedResource*) ()
   from /usr/lib/libwebkitgtk-3.0.so.0
#11 0xb68c7e5b in WebCore::CachedResource::checkNotify() () from /usr/lib/libwebkitgtk-3.0.so.0
#12 0xb68d7499 in WebCore::CachedScript::data(WTF::PassRefPtr<WebCore::ResourceBuffer>, bool) ()
   from /usr/lib/libwebkitgtk-3.0.so.0
#13 0xb693df19 in WebCore::SubresourceLoader::didFinishLoading(double) () from /usr/lib/libwebkitgtk-3.0.so.0
#14 0xb6932247 in WebCore::ResourceLoader::didFinishLoading(WebCore::ResourceHandle*, double) ()
   from /usr/lib/libwebkitgtk-3.0.so.0
#15 0xb7234578 in WebCore::readCallback(_GObject*, _GAsyncResult*, void*) () from /usr/lib/libwebkitgtk-3.0.so.0
#16 0xb57cfd11 in async_ready_callback_wrapper (source_object=0x822ba00, res=0x84c8908, user_data=0xb064c870)
    at /build/glib2.0-Q0IaBZ/glib2.0-2.36.3/./gio/ginputstream.c:530
#17 0xb57f6497 in g_task_return_now (task=task at entry=0x84c8908) at /build/glib2.0-Q0IaBZ/glib2.0-2.36.3/./gio/gtask.c:1105
#18 0xb57f64d1 in complete_in_idle_cb (task=task at entry=0x84c8908) at /build/glib2.0-Q0IaBZ/glib2.0-2.36.3/./gio/gtask.c:1114
#19 0xb555dea0 in g_idle_dispatch (source=source at entry=0x8549ee8, callback=0xb57f64b0 <complete_in_idle_cb>, 
    user_data=0x84c8908) at /build/glib2.0-Q0IaBZ/glib2.0-2.36.3/./glib/gmain.c:5205
#20 0xb5561353 in g_main_dispatch (context=0x8144150, context at entry=0x8168f28)
    at /build/glib2.0-Q0IaBZ/glib2.0-2.36.3/./glib/gmain.c:3054
#21 g_main_context_dispatch (context=context at entry=0x8144150) at /build/glib2.0-Q0IaBZ/glib2.0-2.36.3/./glib/gmain.c:3630
#22 0xb55616f0 in g_main_context_iterate (context=context at entry=0x8144150, block=block at entry=1, dispatch=dispatch at entry=1, 
    self=<optimized out>) at /build/glib2.0-Q0IaBZ/glib2.0-2.36.3/./glib/gmain.c:3701
#23 0xb55617d1 in g_main_context_iteration (context=0x8144150, context at entry=0x0, may_block=may_block at entry=1)
    at /build/glib2.0-Q0IaBZ/glib2.0-2.36.3/./glib/gmain.c:3762
#24 0xb581b00c in g_application_run (application=0x813f928, argc=argc at entry=1, argv=argv at entry=0xbffffb44)
    at /build/glib2.0-Q0IaBZ/glib2.0-2.36.3/./gio/gapplication.c:1623
#25 0x0807059a in main (argc=1, argv=0xbffffb44) at ephy-main.c:483

is this fixed already for 2.1.2?

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