Bug 160849

Summary:

[GTK] Web Inspector: segfault at libjavascriptcoregtk-1.0.so.0 stepping into a script

Product:

WebKit

Reporter:

potuz

Component:

Web Inspector

Assignee:

Nobody <webkit-unassigned>

Status:

NEW

Severity:

Normal

CC:

bugs-noreply, inspector-bugzilla-changes

Priority:

Keywords:

DoNotImportToRadar

Version:

WebKit Local Build

Hardware:

OS:

Linux

Attachments:

Description	Flags
JRE error log	none

potuz

Reported 2016-08-15 05:17:50 PDT

Created attachment 286052 [details] JRE error log Hello, Dear all, I am getting a segfault when running surf-0.7 with the web inspector open trying to debug a page with a java script. Attached is the JRE error log. I The segfault happens either when stepping into or stepping over. Steps to reproduce 1) surf https://www2.bancobrasil.com.br/aapf/login.jsp 2) open the web inspector 3) reload the page with the breakpoints enabled 4) step into Actual result: SIGSEGV Expected result: continue debugging the program. The backtrace is (I could recompile without stripping to get a more meaningful core dump) #0 0x00007ffff2c7acaf in Inspector::InjectedScript::wrapCallFrames(Deprecated::ScriptValue const&) () from /usr/lib64/libjavascriptcoregtk-1.0.so.0 #1 0x00007ffff2c9de27 in Inspector::InspectorDebuggerAgent::currentCallFrames() () from /usr/lib64/libjavascriptcoregtk-1.0.so.0 #2 0x00007ffff2c9df1d in Inspector::InspectorDebuggerAgent::didPause(JSC::ExecState*, Deprecated::ScriptValue const&, Deprecated::ScriptValue const&) () from /usr/lib64/libjavascriptcoregtk-1.0.so.0 #3 0x00007ffff2c92a3f in Inspector::ScriptDebugServer::dispatchDidPause(Inspector::ScriptDebugListener*) () from /usr/lib64/libjavascriptcoregtk-1.0.so.0 #4 0x00007ffff2c93feb in Inspector::ScriptDebugServer::dispatchFunctionToListeners(WTF::HashSet<Inspector::ScriptDebugListener*, WTF::PtrHash<Inspector::ScriptDebugListener*>, WTF::HashTraits<Inspector::ScriptDebugListener*> > const&, void (Inspector::ScriptDebugServer::*)(Inspector::ScriptDebugListener*)) () from /usr/lib64/libjavascriptcoregtk-1.0.so.0 #5 0x00007ffff2c94173 in Inspector::ScriptDebugServer::dispatchFunctionToListeners(void (Inspector::ScriptDebugServer::*)(Inspector::ScriptDebugListener*), JSC::JSGlobalObject*) () from /usr/lib64/libjavascriptcoregtk-1.0.so.0 #6 0x00007ffff2c9419d in Inspector::ScriptDebugServer::handlePause(JSC::Debugger::ReasonForPause, JSC::JSGlobalObject*) () from /usr/lib64/libjavascriptcoregtk-1.0.so.0 #7 0x00007ffff2c744ac in JSC::Debugger::pauseIfNeeded(JSC::ExecState*) () from /usr/lib64/libjavascriptcoregtk-1.0.so.0 #8 0x00007ffff2c745ec in JSC::Debugger::updateCallFrameAndPauseIfNeeded(JSC::ExecState*) () from /usr/lib64/libjavascriptcoregtk-1.0.so.0 #9 0x00007ffff2c74710 in JSC::Debugger::returnEvent(JSC::ExecState*) () from /usr/lib64/libjavascriptcoregtk-1.0.so.0 #10 0x00007ffff2ca5501 in JSC::Interpreter::unwind(JSC::ExecState*&, JSC::JSValue&) () from /usr/lib64/libjavascriptcoregtk-1.0.so.0 #11 0x00007ffff2ccf50f in JSC::genericUnwind(JSC::VM*, JSC::ExecState*, JSC::JSValue) () from /usr/lib64/libjavascriptcoregtk-1.0.so.0 #12 0x00007ffff2ce7808 in ?? () from /usr/lib64/libjavascriptcoregtk-1.0.so.0 #13 0x00007fffa60ea12a in ?? () #14 0x00007fff5de73240 in ?? () #15 0x00007fff5e18c800 in ?? () #16 0x00007fff9c16ef70 in ?? () #17 0x00007fff5e18c800 in ?? () #18 0x00007fff5e18c808 in ?? () #19 0x00007fffe615d2d0 in ?? () #20 0x00007fffe6153000 in ?? () #21 0x00007ffff2cc46c9 in JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*, JSC::Register*) () from /usr/lib64/libjavascriptcoregtk-1.0.so.0 #22 0x00007ffff2caa366 in JSC::Interpreter::execute(JSC::ProgramExecutable*, JSC::ExecState*, JSC::JSObject*) () from /usr/lib64/libjavascriptcoregtk-1.0.so.0 Value, JSC::JSValue*) () from /usr/lib64/libjavascriptcoregtk-1.0.so.0 #24 0x00007ffff5cfc800 in ?? () from /usr/lib64/libwebkitgtk-1.0.so.0 #25 0x00007ffff5cfcad3 in ?? () from /usr/lib64/libwebkitgtk-1.0.so.0 #26 0x00007ffff5eb76a4 in ?? () from /usr/lib64/libwebkitgtk-1.0.so.0 #27 0x00007ffff607c9eb in ?? () from /usr/lib64/libwebkitgtk-1.0.so.0 #28 0x00007ffff607cdad in ?? () from /usr/lib64/libwebkitgtk-1.0.so.0 #29 0x00007ffff607d11f in ?? () from /usr/lib64/libwebkitgtk-1.0.so.0 #30 0x00007ffff606b24a in ?? () from /usr/lib64/libwebkitgtk-1.0.so.0 #31 0x00007ffff61acf00 in ?? () from /usr/lib64/libwebkitgtk-1.0.so.0 #32 0x00007ffff61ada19 in ?? () from /usr/lib64/libwebkitgtk-1.0.so.0 #33 0x00007ffff619d7dd in ?? () from /usr/lib64/libwebkitgtk-1.0.so.0 #34 0x00007ffff620f80a in ?? () from /usr/lib64/libwebkitgtk-1.0.so.0 #35 0x00007ffff69f29b5 in ?? () from /usr/lib64/libwebkitgtk-1.0.so.0 #36 0x00007ffff3552733 in ?? () from /usr/lib64/libgio-2.0.so.0 #37 0x00007ffff3552dde in ?? () from /usr/lib64/libgio-2.0.so.0 #38 0x00007ffff38bb0fe in ?? () from /usr/lib64/libsoup-2.4.so.1 #39 0x00007ffff3552733 in ?? () from /usr/lib64/libgio-2.0.so.0 #40 0x00007ffff3552dde in ?? () from /usr/lib64/libgio-2.0.so.0 #41 0x00007ffff38bfdd2 in ?? () from /usr/lib64/libsoup-2.4.so.1 #42 0x00007ffff38c4c0d in ?? () from /usr/lib64/libsoup-2.4.so.1 #43 0x00007ffff38c5a52 in ?? () from /usr/lib64/libsoup-2.4.so.1 #44 0x00007ffff2678bbd in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #45 0x00007ffff2678f90 in ?? () from /usr/lib64/libglib-2.0.so.0 #46 0x00007ffff26792b2 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0 #47 0x00007ffff51ca007 in gtk_main () from /usr/lib64/libgtk-x11-2.0.so.0 #48 0x0000000000409490 in ?? () #49 0x00007ffff2096620 in __libc_start_main () from /lib64/libc.so.6 #50 0x0000000000404a89 in ?? ()

Attachments
JRE error log (188.12 KB, text/plain) 2016-08-15 05:17 PDT, potuz	no flags	Details
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Radar WebKit Bug Importer

Comment 1 2016-08-15 05:18:09 PDT

<rdar://problem/27845351>

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