[Webkit-unassigned] [Bug 113592] New: Web Inspector: Crash if script preprocessor returns anything that writes to console

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=113592

           Summary: Web Inspector: Crash if script preprocessor returns
                    anything that writes to console
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: All
        OS/Version: All
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: Web Inspector
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: johnjbarton at chromium.org
                CC: keishi at webkit.org, pmuellr at yahoo.com,
                    pfeldman at chromium.org, yurys at chromium.org,
                    apavlov at chromium.org, loislo at chromium.org,
                    vsevik at chromium.org,
                    web-inspector-bugs at googlegroups.com


I have a patch that uses Bug 113331 to fix this bug and Bug 113090.

I'll upload a LayoutTest that crashes like this:


crash log for DumpRenderTree (pid 14586):
STDOUT: <empty>
STDERR: Received signal 11 SEGV_MAPERR 000000000000
STDERR:  [0x0000019b31ee] base::debug::StackTrace::StackTrace()
STDERR:  [0x0000019b36e8] base::debug::(anonymous namespace)::StackDumpSignalHandler()
STDERR:  [0x7f3e03abbcb0] <unknown>
STDERR:  [0x0000012a25ff] v8::Function::Call()
STDERR:  [0x000000988e9e] WebCore::InjectedScriptManager::createInjectedScript()
STDERR:  [0x00000093b83b] WebCore::InjectedScriptManager::injectedScriptFor()
STDERR:  [0x0000009e53d2] WebCore::ConsoleMessage::addToFrontend()
STDERR:  [0x00000094fa54] WebCore::InspectorConsoleAgent::addConsoleMessage()
STDERR:  [0x000000950896] WebCore::InspectorConsoleAgent::addMessageToConsole()
STDERR:  [0x0000006a3188] WebCore::InspectorInstrumentation::addMessageToConsoleImpl()
STDERR:  [0x00000097253a] _ZN7WebCoreL18internalAddMessageEPNS_4PageENS_11MessageTypeENS_12MessageLevelEPNS_11ScriptStateEN3WTF10PassRefPtrINS_15ScriptArgumentsEEEbb.constprop.105
STDERR:  [0x000000972ae1] WebCore::Console::log()
STDERR:  [0x000000df13cf] WebCore::ConsoleV8Internal::logMethodCallback()
STDERR:  [0x0000012bc466] v8::internal::Builtin_HandleApiCall()
STDERR:  [0x36933e7062ee] <unknown>
STDERR:   r8: 00007f3dff3f9f98  r9: 00000000000038fa r10: 00007f3dff3fcdf8 r11: 00007f3e02c474d0
STDERR:  r12: 00007fff6af751e0 r13: 000015f774e34d20 r14: 0000000000000000 r15: 000015f773f5e590
STDERR:   di: 0000000000000000  si: 000015f774e34d20  bp: 0000000000000000  bx: fffffffffffffff0
STDERR:   dx: 0000000000000003  ax: 000015f774e34d60  cx: 00007fff6af750f0  sp: 00007fff6af75020
STDERR:   ip: 00000000012a25ff efl: 0000000000010202 cgf: 0000000000000033 erf: 0000000000000004
STDERR:  trp: 000000000000000e msk: 0000000000000000 cr2: 0000000000000000

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