[Webkit-unassigned] [Bug 210685] New: WebKitWebProcess crashes

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sat Apr 18 05:43:46 PDT 2020


https://bugs.webkit.org/show_bug.cgi?id=210685

            Bug ID: 210685
           Summary: WebKitWebProcess crashes
           Product: WebKit
           Version: Other
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: Critical
          Priority: P2
         Component: WebCore Misc.
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: trung.le at ruby-journal.com

```
$ uname -ar
Linux orion.dev 5.6.0-0.rc7.git1.2.local.fc33.ppc64le #1 SMP Sun Mar 29 10:28:55 AEDT 2020 ppc64le ppc64le ppc64le GNU/Linux

$ rpm -q webkit2gtk3
webkit2gtk3-2.28.0-8.fc32.ppc64le

# GNOME web application
$ epiphany --version
Web 3.36.0
```

Opening up any website with GNOME Web (aka epiphany) would result in crashing the forked WebKitWebProcess process.

Here is stack trace:

```
[tle at orion ~]$ coredumpctl debug 10750
           PID: 10750 (WebKitWebProces)
           UID: 1000 (tle)
           GID: 1000 (tle)
        Signal: 6 (ABRT)
     Timestamp: Sat 2020-04-18 22:28:08 AEST (13min ago)
  Command Line: /usr/libexec/webkit2gtk-4.0/WebKitWebProcess 11 30
    Executable: /usr/libexec/webkit2gtk-4.0/WebKitWebProcess
 Control Group: /user.slice/user-1000.slice/user at 1000.service/apps.slice/apps-org.gnome.Terminal.slice/vte-spawn-14470ceb-8474-455e-9fc4-74a68b385db4.scope
          Unit: user at 1000.service
     User Unit: vte-spawn-14470ceb-8474-455e-9fc4-74a68b385db4.scope
         Slice: user-1000.slice
     Owner UID: 1000 (tle)
       Boot ID: 29003e772cb44e319c84ccbe6ad7a138
    Machine ID: 5632f07729a648c49d05933910ac9490
      Hostname: orion.dev
       Storage: /var/lib/systemd/coredump/core.WebKitWebProces.1000.29003e772cb44e319c84ccbe6ad7a138.10750.1587212888000000000000.lz4
       Message: Process 10750 (WebKitWebProces) of user 1000 dumped core.

                Stack trace of thread 2:
                #0  0x00007ffff3f79238 __libc_signal_restore_set (libc.so.6 + 0x49238)
                #1  0x00007ffff3f57c68 __GI_abort (libc.so.6 + 0x27c68)
                #2  0x00007ffff1fd5eb4 _Z15CRASH_WITH_INFOz (libjavascriptcoregtk-4.0.so.18 + 0x915eb4)
                #3  0x00007ffff1ff8214 _ZN3JSC8JSObject12ensureLengthERNS_2VMEj (libjavascriptcoregtk-4.0.so.18 + 0x938214)
                #4  0x00007ffff1fd84bc _ZN3JSC8JSObject38putDirectIndexSlowOrBeyondVectorLengthEPNS_14JSGlobalObjectEjNS_7JSValueEjNS_18PutDirectIndexModeE (libjavascriptcoregtk-4.0.so.18 + 0x9184bc)
                #5  0x00007ffff1ccfbe4 _ZN3JSC8JSObject14putDirectIndexEPNS_14JSGlobalObjectEjNS_7JSValueEjNS_18PutDirectIndexModeE (libjavascriptcoregtk-4.0.so.18 + 0x60fbe4)
                #6  0x00007ffff1ca3d34 _ZN3JSC5LLInt5CLoop7executeENS_8OpcodeIDEPvPNS_2VMEPNS_14ProtoCallFrameEb (libjavascriptcoregtk-4.0.so.18 + 0x5e3d34)
                #7  0x00007ffff1cca380 vmEntryToJavaScript (libjavascriptcoregtk-4.0.so.18 + 0x60a380)
                #8  0x00007ffff1c80858 _ZN3JSC7JITCode7executeEPNS_2VMEPNS_14ProtoCallFrameE (libjavascriptcoregtk-4.0.so.18 + 0x5c0858)
                #9  0x00007ffff1e59128 _ZN3JSC4callEPNS_14JSGlobalObjectENS_7JSValueENS_8CallTypeERKNS_8CallDataES2_RKNS_7ArgListE (libjavascriptcoregtk-4.0.so.18 + 0x799128)
                #10 0x00007ffff1e594e0 _ZN3JSC12profiledCallEPNS_14JSGlobalObjectENS_15ProfilingReasonENS_7JSValueENS_8CallTypeERKNS_8CallDataES3_RKNS_7ArgListE (libjavascriptcoregtk-4.0.so.18 + 0x7994e0)
                #11 0x00007ffff1fc34b8 _ZN3JSC11JSMicrotask3runEPNS_14JSGlobalObjectE (libjavascriptcoregtk-4.0.so.18 + 0x9034b8)
                #12 0x00007ffff5c370f8 _ZN7WebCore11JSExecState7runTaskEPN3JSC14JSGlobalObjectERNS1_9MicrotaskE (libwebkit2gtk-4.0.so.37 + 0x19c70f8)
                #13 0x00007ffff5f72f7c _ZNK3WTF8FunctionIFvvEEclEv (libwebkit2gtk-4.0.so.37 + 0x1d02f7c)
                #14 0x00007ffff5f96a30 _ZN7WebCore14MicrotaskQueue26performMicrotaskCheckpointEv (libwebkit2gtk-4.0.so.37 + 0x1d26a30)
                #15 0x00007ffff5f71910 _ZN7WebCore9EventLoop26performMicrotaskCheckpointEv (libwebkit2gtk-4.0.so.37 + 0x1d01910)
                #16 0x00007ffff5f72060 _ZN7WebCore18EventLoopTaskGroup26performMicrotaskCheckpointEv (libwebkit2gtk-4.0.so.37 + 0x1d02060)
                #17 0x00007ffff5c4bd24 _ZN7WebCore11JSExecState21didLeaveScriptContextEPN3JSC14JSGlobalObjectE (libwebkit2gtk-4.0.so.37 + 0x19dbd24)
                #18 0x00007ffff5c4db28 _ZN7WebCore11JSExecStateD4Ev (libwebkit2gtk-4.0.so.37 + 0x19ddb28)
                #19 0x00007ffff5f779cc _ZN7WebCore11EventTarget25innerInvokeEventListenersERNS_5EventEN3WTF6VectorINS3_6RefPtrINS_23RegisteredEventListenerENS3_13DumbPtrTraitsIS6_EEEELm1ENS3_15CrashOnOverflowELm16ENS3_10FastMallocEEENS0_16EventInvokePhaseE (libwebkit2gtk-4.0.so.37 + 0x1d079cc)
                #20 0x00007ffff5f7a1c8 _ZN7WebCore11EventTarget18fireEventListenersERNS_5EventENS0_16EventInvokePhaseE (libwebkit2gtk-4.0.so.37 + 0x1d0a1c8)
                #21 0x00007ffff5f7a794 _ZN7WebCore11EventTarget13dispatchEventERNS_5EventE (libwebkit2gtk-4.0.so.37 + 0x1d0a794)
                #22 0x00007ffff6f40080 _ZN7WebCore14XMLHttpRequest13dispatchEventERNS_5EventE (libwebkit2gtk-4.0.so.37 + 0x2cd0080)
                #23 0x00007ffff6f46070 _ZN7WebCore35XMLHttpRequestProgressEventThrottle25dispatchEventWhenPossibleERNS_5EventE (libwebkit2gtk-4.0.so.37 + 0x2cd6070)
                #24 0x00007ffff6f46408 _ZN7WebCore35XMLHttpRequestProgressEventThrottle21dispatchProgressEventERKN3WTF10AtomStringE (libwebkit2gtk-4.0.so.37 + 0x2cd6408)
                #25 0x00007ffff6f486d4 _ZN7WebCore14XMLHttpRequest28callReadyStateChangeListenerEv (libwebkit2gtk-4.0.so.37 + 0x2cd86d4)
                #26 0x00007ffff6f487f8 _ZN7WebCore14XMLHttpRequest11changeStateENS0_5StateE (libwebkit2gtk-4.0.so.37 + 0x2cd87f8)
                #27 0x00007ffff6f49890 _ZN7WebCore14XMLHttpRequest16didFinishLoadingEm (libwebkit2gtk-4.0.so.37 + 0x2cd9890)
                #28 0x00007ffff644b744 _ZN7WebCore24DocumentThreadableLoader16didFinishLoadingEm (libwebkit2gtk-4.0.so.37 + 0x21db744)
                #29 0x00007ffff644b9ac _ZThn16_N7WebCore24DocumentThreadableLoader14notifyFinishedERNS_14CachedResourceE (libwebkit2gtk-4.0.so.37 + 0x21db9ac)
                #30 0x00007ffff651728c _ZN7WebCore14CachedResource11checkNotifyEv (libwebkit2gtk-4.0.so.37 + 0x22a728c)
                #31 0x00007ffff6515f24 _ZN7WebCore14CachedResource13finishLoadingEPNS_12SharedBufferE (libwebkit2gtk-4.0.so.37 + 0x22a5f24)
                #32 0x00007ffff6520508 _ZN7WebCore17CachedRawResource13finishLoadingEPNS_12SharedBufferE (libwebkit2gtk-4.0.so.37 + 0x22b0508)
                #33 0x00007ffff64c9400 _ZN7WebCore17SubresourceLoader16didFinishLoadingERKNS_18NetworkLoadMetricsE (libwebkit2gtk-4.0.so.37 + 0x2259400)
                #34 0x00007ffff50d6490 _ZN6WebKit17WebResourceLoader21didFinishResourceLoadERKN7WebCore18NetworkLoadMetricsE (libwebkit2gtk-4.0.so.37 + 0xe66490)
                #35 0x00007ffff4a724c8 _ZN3IPC22callMemberFunctionImplIN6WebKit17WebResourceLoaderEMS2_FvRKN7WebCore18NetworkLoadMetricsEESt5tupleIJS4_EEJLm0EEEEvPT_T0_OT1_St16integer_sequenceImJXspT2_EEE (libwebkit2gtk-4.0.so.37 + 0x8024c8)
                #36 0x00007ffff4a71058 _ZN6WebKit17WebResourceLoader34didReceiveWebResourceLoaderMessageERN3IPC10ConnectionERNS1_7DecoderE (libwebkit2gtk-4.0.so.37 + 0x801058)
                #37 0x00007ffff50c1db8 _ZN6WebKit24NetworkProcessConnection17didReceiveMessageERN3IPC10ConnectionERNS1_7DecoderE (libwebkit2gtk-4.0.so.37 + 0xe51db8)
                #38 0x00007ffff4bebd48 _ZN3IPC10Connection15dispatchMessageERNS_7DecoderE (libwebkit2gtk-4.0.so.37 + 0x97bd48)
                #39 0x00007ffff4bedaa0 _ZN3IPC10Connection15dispatchMessageESt10unique_ptrINS_7DecoderESt14default_deleteIS2_EE (libwebkit2gtk-4.0.so.37 + 0x97daa0)
                #40 0x00007ffff4bee2dc _ZN3IPC10Connection26dispatchOneIncomingMessageEv (libwebkit2gtk-4.0.so.37 + 0x97e2dc)
                #41 0x00007ffff4bee854 operator() (libwebkit2gtk-4.0.so.37 + 0x97e854)
                #42 0x00007ffff222736c _ZNK3WTF8FunctionIFvvEEclEv (libjavascriptcoregtk-4.0.so.18 + 0xb6736c)
                #43 0x00007ffff228f508 operator() (libjavascriptcoregtk-4.0.so.18 + 0xbcf508)
                #44 0x00007ffff228f590 operator() (libjavascriptcoregtk-4.0.so.18 + 0xbcf590)
                #45 0x00007ffff2b4e9d8 g_main_context_dispatch (libglib-2.0.so.0 + 0x6e9d8)
                #46 0x00007ffff2b4eeb8 g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0x6eeb8)
                #47 0x00007ffff2b4f3ec g_main_loop_run (libglib-2.0.so.0 + 0x6f3ec)
                #48 0x00007ffff22907d4 _ZN3WTF7RunLoop3runEv (libjavascriptcoregtk-4.0.so.18 + 0xbd07d4)
                #49 0x00007ffff51d8a14 _ZN6WebKit20AuxiliaryProcessMainINS_10WebProcessENS_17WebProcessMainGtkEEEiiPPc (libwebkit2gtk-4.0.so.37 + 0xf68a14)
                #50 0x00007ffff51d7f78 _ZN6WebKit14WebProcessMainEiPPc (libwebkit2gtk-4.0.so.37 + 0xf67f78)
                #51 0x00000001000007d0 main (WebKitWebProcess + 0x7d0)
                #52 0x00007ffff3f580cc generic_start_main (libc.so.6 + 0x280cc)
                #53 0x00007ffff3f58290 __libc_start_main (libc.so.6 + 0x28290)

                Stack trace of thread 8:
                #0  0x00007ffff405c55c __GI___poll (libc.so.6 + 0x12c55c)
                #1  0x00007ffff2b66528 g_poll (libglib-2.0.so.0 + 0x86528)
                #2  0x00007ffff2b4ee34 g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0x6ee34)
                #3  0x00007ffff2b4f3ec g_main_loop_run (libglib-2.0.so.0 + 0x6f3ec)
                #4  0x00007ffff22907d4 _ZN3WTF7RunLoop3runEv (libjavascriptcoregtk-4.0.so.18 + 0xbd07d4)
                #5  0x00007ffff228b140 operator() (libjavascriptcoregtk-4.0.so.18 + 0xbcb140)
                #6  0x00007ffff2229ba0 _ZNK3WTF8FunctionIFvvEEclEv (libjavascriptcoregtk-4.0.so.18 + 0xb69ba0)
                #7  0x00007ffff2292b28 wtfThreadEntryPoint (libjavascriptcoregtk-4.0.so.18 + 0xbd2b28)
                #8  0x00007ffff0fe9618 start_thread (libpthread.so.0 + 0x9618)
                #9  0x00007ffff406cf64 __clone (libc.so.6 + 0x13cf64)

GNU gdb (GDB) Fedora 9.1-3.fc32
Copyright (C) 2020 Free Software Foundation, Inc.
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Reading symbols from /usr/libexec/webkit2gtk-4.0/WebKitWebProcess...
Reading symbols from /usr/lib/debug/usr/libexec/webkit2gtk-4.0/WebKitWebProcess-2.28.0-8.fc32.ppc64le.debug...
[New LWP 2]
[New LWP 8]
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[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Missing separate debuginfo for /usr/lib64/epiphany/web-process-extensions/libephywebprocessextension.so
Try: dnf --enablerepo='*debug*' install /usr/lib/debug/.build-id/b6/ddcda13a0c5cba27b8f99ea69a12d150125b4d.debug
Missing separate debuginfo for /usr/lib64/epiphany/libephymisc.so
Try: dnf --enablerepo='*debug*' install /usr/lib/debug/.build-id/46/8d25e73a32897b806246db860ae10e19b73dbd.debug
Core was generated by `/usr/libexec/webkit2gtk-4.0/WebKitWebProcess 11 30 '.
Program terminated with signal SIGABRT, Aborted.
#0  0x00007ffff3f79238 in __libc_signal_restore_set (set=0x7fffffffc158) at ../sysdeps/unix/sysv/linux/internal-signals.h:86
86        INTERNAL_SYSCALL_CALL (rt_sigprocmask, err, SIG_SETMASK, set, NULL,
Missing separate debuginfos, use: dnf debuginfo-install glib2-2.64.2-1.fc32.ppc64le
--Type <RET> for more, q to quit, c to continue without paging--
[Current thread is 1 (Thread 0x7fffec5404a0 (LWP 2))]
(gdb) bt
#0  0x00007ffff3f79238 in __libc_signal_restore_set (set=0x7fffffffc158) at ../sysdeps/unix/sysv/linux/internal-signals.h:86
#1  __GI_raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:48
#2  0x00007ffff3f57c68 in __GI_abort () at abort.c:79
#3  0x00007ffff1fd5eb4 in CRASH_WITH_INFO(...) () at DerivedSources/ForwardingHeaders/wtf/Assertions.h:660
#4  JSC::StructureIDTable::get () at ../Source/JavaScriptCore/runtime/StructureIDTable.h:175
#5  JSC::VM::getStructure () at ../Source/JavaScriptCore/runtime/VM.h:897
#6  JSC::JSCell::structure () at ../Source/JavaScriptCore/runtime/JSCellInlines.h:129
#7  JSC::JSObject::ensureLengthSlow () at ../Source/JavaScriptCore/runtime/JSObject.cpp:3389
#8  0x00007ffff1ff8214 in JSC::JSObject::ensureLength () at ../Source/JavaScriptCore/runtime/JSObject.h:1029
#9  JSC::JSObject::putByIndexBeyondVectorLengthWithoutAttributes<(unsigned char)8> () at ../Source/JavaScriptCore/runtime/JSObject.cpp:2813
#10 0x00007ffff1fd84bc in JSC::JSObject::putDirectIndexSlowOrBeyondVectorLength () at ../Source/JavaScriptCore/runtime/JSObject.cpp:3144
#11 0x00007ffff1ccfbe4 in JSC::JSObject::putDirectIndex () at ../Source/JavaScriptCore/runtime/JSObject.h:246
#12 llint_slow_path_put_by_val_direct () at ../Source/JavaScriptCore/llint/LLIntSlowPaths.cpp:1065
#13 0x00007ffff1ca3d34 in JSC::LLInt::CLoop::execute () at DerivedSources/JavaScriptCore/LLIntAssembly.h:11279
#14 0x00007ffff1cca380 in vmEntryToJavaScript () at ../Source/JavaScriptCore/llint/LLIntThunks.cpp:171
#15 0x00007ffff1c80858 in JSC::JITCode::execute () at ../Source/JavaScriptCore/jit/JITCodeInlines.h:38
#16 JSC::Interpreter::executeCall () at ../Source/JavaScriptCore/interpreter/Interpreter.cpp:910
#17 0x00007ffff1e59128 in JSC::call () at ../Source/JavaScriptCore/runtime/CallData.cpp:59
#18 0x00007ffff1e594e0 in JSC::profiledCall () at ../Source/JavaScriptCore/runtime/CallData.cpp:80
#19 0x00007ffff1fc34b8 in JSC::JSMicrotask::run () at ../Source/JavaScriptCore/runtime/JSMicrotask.cpp:96
#20 0x00007ffff5c370f8 in WebCore::JSExecState::runTask () at ../Source/WebCore/bindings/js/JSExecState.h:91
#21 WebCore::JSMicrotaskCallback::call () at ../Source/WebCore/bindings/js/JSMicrotaskCallback.h:46
#22 operator() () at ../Source/WebCore/bindings/js/JSDOMWindowBase.cpp:214
#23 call () at DerivedSources/ForwardingHeaders/wtf/Function.h:52
#24 0x00007ffff5f72f7c in WTF::Function<void ()>::operator()() const () at DerivedSources/ForwardingHeaders/wtf/Function.h:84
#25 WebCore::EventLoopFunctionDispatchTask::execute () at ../Source/WebCore/dom/EventLoop.cpp:134
#26 0x00007ffff5f96a30 in WebCore::MicrotaskQueue::performMicrotaskCheckpoint () at ../Source/WebCore/dom/Microtasks.cpp:64
#27 0x00007ffff5f71910 in WebCore::EventLoop::performMicrotaskCheckpoint () at ../Source/WebCore/dom/EventLoop.cpp:51
#28 0x00007ffff5f72060 in WebCore::EventLoopTaskGroup::performMicrotaskCheckpoint () at ../Source/WebCore/dom/EventLoop.cpp:155
#29 0x00007ffff5c4bd24 in WebCore::JSExecState::didLeaveScriptContext () at ../Source/WebCore/bindings/js/JSExecState.cpp:42
#30 0x00007ffff5c4db28 in WebCore::JSExecState::~JSExecState () at ../Source/WebCore/bindings/js/JSExecState.h:144
#31 WebCore::JSExecState::profiledCall () at ../Source/WebCore/bindings/js/JSExecState.h:72
#32 WebCore::JSEventListener::handleEvent () at ../Source/WebCore/bindings/js/JSEventListener.cpp:180
#33 0x00007ffff5f779cc in WebCore::EventTarget::innerInvokeEventListeners () at ../Source/WebCore/dom/EventTarget.cpp:308
#34 0x00007ffff5f7a1c8 in WebCore::EventTarget::fireEventListeners () at ../Source/WebCore/dom/EventTarget.cpp:246
#35 0x00007ffff5f7a794 in WebCore::EventTarget::dispatchEvent () at ../Source/WebCore/dom/EventTarget.cpp:204
#36 0x00007ffff6f40080 in WebCore::XMLHttpRequest::dispatchEvent () at ../Source/WebCore/xml/XMLHttpRequest.cpp:1091
#37 0x00007ffff6f46070 in WebCore::XMLHttpRequestProgressEventThrottle::dispatchEventWhenPossible () at ../Source/WebCore/xml/XMLHttpRequestProgressEventThrottle.cpp:91
#38 0x00007ffff6f46408 in WebCore::XMLHttpRequestProgressEventThrottle::dispatchProgressEvent () at ../Source/WebCore/xml/XMLHttpRequestProgressEventThrottle.cpp:105
--Type <RET> for more, q to quit, c to continue without paging--
#39 WebCore::XMLHttpRequestProgressEventThrottle::dispatchProgressEvent () at ../Source/WebCore/xml/XMLHttpRequestProgressEventThrottle.cpp:94
#40 0x00007ffff6f486d4 in WebCore::XMLHttpRequest::callReadyStateChangeListener () at ../Source/WebCore/xml/XMLHttpRequest.cpp:316
#41 0x00007ffff6f487f8 in WebCore::XMLHttpRequest::changeState () at ../Source/WebCore/xml/XMLHttpRequest.cpp:298
#42 WebCore::XMLHttpRequest::changeState () at ../Source/WebCore/xml/XMLHttpRequest.cpp:281
#43 0x00007ffff6f49890 in WebCore::XMLHttpRequest::didFinishLoading () at ../Source/WebCore/xml/XMLHttpRequest.cpp:937
#44 0x00007ffff644b744 in WebCore::DocumentThreadableLoader::didFinishLoading () at ../Source/WebCore/loader/DocumentThreadableLoader.cpp:475
#45 0x00007ffff644b9ac in non-virtual thunk to WebCore::DocumentThreadableLoader::notifyFinished(WebCore::CachedResource&) ()
    at ../Source/WebCore/loader/DocumentThreadableLoader.cpp:448
#46 0x00007ffff651728c in WebCore::CachedResource::checkNotify () at ../Source/WebCore/loader/cache/CachedResource.cpp:371
#47 WebCore::CachedResource::checkNotify () at ../Source/WebCore/loader/cache/CachedResource.cpp:364
#48 0x00007ffff6515f24 in WebCore::CachedResource::finishLoading () at ../Source/WebCore/loader/cache/CachedResource.cpp:387
#49 0x00007ffff6520508 in WebCore::CachedRawResource::finishLoading () at ../Source/WebCore/loader/cache/CachedRawResource.cpp:120
#50 0x00007ffff64c9400 in WebCore::SubresourceLoader::didFinishLoading () at ../Source/WebCore/loader/SubresourceLoader.cpp:701
#51 0x00007ffff50d6490 in WebKit::WebResourceLoader::didFinishResourceLoad () at ../Source/WebKit/WebProcess/Network/WebResourceLoader.cpp:229
#52 0x00007ffff4a724c8 in IPC::callMemberFunctionImpl<WebKit::WebResourceLoader, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics const&), std::tuple<WebCore::NetworkLoadMetrics>, 0ul> () at ../Source/WebKit/Platform/IPC/HandleMessage.h:41
#53 IPC::callMemberFunction<WebKit::WebResourceLoader, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics const&), std::tuple<WebCore::NetworkLoadMetrics>, std::integer_sequence<unsigned long, 0ul> > () at ../Source/WebKit/Platform/IPC/HandleMessage.h:47
#54 IPC::handleMessage<Messages::WebResourceLoader::DidFinishResourceLoad, WebKit::WebResourceLoader, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics const&)> () at ../Source/WebKit/Platform/IPC/HandleMessage.h:120
#55 0x00007ffff4a71058 in WebKit::WebResourceLoader::didReceiveWebResourceLoaderMessage () at DerivedSources/WebKit/WebResourceLoaderMessageReceiver.cpp:66
#56 0x00007ffff50c1db8 in WebKit::NetworkProcessConnection::didReceiveMessage () at ../Source/WebKit/WebProcess/Network/NetworkProcessConnection.cpp:88
#57 0x00007ffff4bebd48 in IPC::Connection::dispatchMessage () at ../Source/WebKit/Platform/IPC/Connection.cpp:1008
#58 0x00007ffff4bedaa0 in IPC::Connection::dispatchMessage () at ../Source/WebKit/Platform/IPC/Connection.cpp:1077
#59 0x00007ffff4bee2dc in IPC::Connection::dispatchOneIncomingMessage () at ../Source/WebKit/Platform/IPC/Connection.cpp:1146
#60 0x00007ffff4bee854 in operator() () at ../Source/WebKit/Platform/IPC/Connection.cpp:985
#61 call () at DerivedSources/ForwardingHeaders/wtf/Function.h:52
#62 0x00007ffff222736c in WTF::Function<void ()>::operator()() const () at ../Source/WTF/wtf/Function.h:84
#63 WTF::RunLoop::performWork () at ../Source/WTF/wtf/RunLoop.cpp:107
#64 0x00007ffff228f508 in operator() () at ../Source/WTF/wtf/glib/RunLoopGLib.cpp:68
#65 _FUN () at ../Source/WTF/wtf/glib/RunLoopGLib.cpp:70
#66 0x00007ffff228f590 in operator() () at ../Source/WTF/wtf/glib/RunLoopGLib.cpp:45
#67 _FUN () at ../Source/WTF/wtf/glib/RunLoopGLib.cpp:46
#68 0x00007ffff2b4e9d8 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#69 0x00007ffff2b4eeb8 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#70 0x00007ffff2b4f3ec in g_main_loop_run () from /lib64/libglib-2.0.so.0
#71 0x00007ffff22907d4 in WTF::RunLoop::run () at ../Source/WTF/wtf/glib/RunLoopGLib.cpp:96
#72 0x00007ffff51d8a14 in WebKit::AuxiliaryProcessMain<WebKit::WebProcess, WebKit::WebProcessMainGtk> () at ../Source/WebKit/Shared/AuxiliaryProcessMain.h:68
#73 0x00007ffff51d7f78 in WebKit::WebProcessMain () at ../Source/WebKit/WebProcess/gtk/WebProcessMainGtk.cpp:68
--Type <RET> for more, q to quit, c to continue without paging--
#74 0x00000001000007d0 in main () at ../Source/WebKit/WebProcess/EntryPoint/unix/WebProcessMain.cpp:45
```

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