[Webkit-unassigned] [Bug 143859] New: A odd crash

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=143859

            Bug ID: 143859
           Summary: A odd crash
    Classification: Unclassified
           Product: WebKit
           Version: 528+ (Nightly build)
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: xinchao.peng at samsung.com

I happend a odd crash  : the Backtrace is below :
WebKitWebProces: unhandled page fault (11) at 0x00000005, code 0x017

gdb) bt
#0 0x9c579d5c in ?? ()
#1 0x4701ea60 in JSC::Watchdog::Scope::~Scope() () from SymbolFiles/mtd_exe/Webkit/libjavascriptcoregtk-3.0.so.0
#2 0x46e7bd00 in JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) ()
from SymbolFiles/mtd_exe/Webkit/libjavascriptcoregtk-3.0.so.0
#3 0x46f6fbb4 in JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) () from SymbolFiles/mtd_exe/Webkit/libjavascriptcoregtk-3.0.so.0
#4 0x44a6cbc0 in WebCore::ScheduledAction::executeFunctionInContext(JSC::JSGlobalObject*, JSC::JSValue, WebCore::ScriptExecutionContext*) () from SymbolFiles/mtd_exe/Webkit/libwebkit2gtk-3.0.so.0
#5 0x44a6d320 in WebCore::ScheduledAction::execute(WebCore::Document*) () from SymbolFiles/mtd_exe/Webkit/libwebkit2gtk-3.0.so.0
#6 0x44a6d430 in WebCore::ScheduledAction::execute(WebCore::ScriptExecutionContext*) () from SymbolFiles/mtd_exe/Webkit/libwebkit2gtk-3.0.so.0
#7 0x44fbc534 in WebCore::DOMTimer::fired() () from SymbolFiles/mtd_exe/Webkit/libwebkit2gtk-3.0.so.0
#8 0x459e1c5c in WebCore::ThreadTimers::sharedTimerFiredInternal() () from SymbolFiles/mtd_exe/Webkit/libwebkit2gtk-3.0.so.0
#9 0x459e1cd8 in WebCore::ThreadTimers::sharedTimerFired() () from SymbolFiles/mtd_exe/Webkit/libwebkit2gtk-3.0.so.0
#10 0x45fe0cf0 in WebCore::timeout_cb(void*) () from SymbolFiles/mtd_exe/Webkit/libwebkit2gtk-3.0.so.0
#11 0x43f6e8d4 in ?? ()
#12 0x43f6e8d4 in ?? ()

Welcome to guess and analysis  the reason ! Thank you

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.webkit.org/pipermail/webkit-unassigned/attachments/20150417/9cc72af3/attachment.html>