Attachment 343132 Details for Bug 182352 – gdb log

gdb log

gdb-crash.txt (text/plain), 6.56 KB, created by Fujii Hironori on 2018-06-19 22:36:00 PDT

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Creator: Fujii Hironori

Created: 2018-06-19 22:36:00 PDT

Size: 6.56 KB

patch

obsolete

>Current directory is /home/fujii/work/webkit/ga/WebKitBuild/Debug/bin/
>GNU gdb (Ubuntu 8.1-0ubuntu3) 8.1.0.20180409-git
>Copyright (C) 2018 Free Software Foundation, Inc.
>License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
>This is free software: you are free to change and redistribute it.
>There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
>and "show warranty" for details.
>This GDB was configured as "x86_64-linux-gnu".
>Type "show configuration" for configuration details.
>For bug reporting instructions, please see:
><http://www.gnu.org/software/gdb/bugs/>.
>Find the GDB manual and other documentation resources online at:
><http://www.gnu.org/software/gdb/documentation/>.
>For help, type "help".
>Type "apropos word" to search for commands related to "word"...
>Reading symbols from /home/fujii/work/webkit/ga/WebKitBuild/Debug/bin/WebKitNetworkProcess...done.
>
>warning: core file may not match specified executable file.
>[New LWP 50494]
>[New LWP 50503]
>[New LWP 50506]
>[New LWP 50526]
>[New LWP 50504]
>[New LWP 50527]
>[New LWP 50505]
>[New LWP 50528]
>[New LWP 50529]
>[New LWP 50546]
>[New LWP 50531]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
>Core was generated by `/home/fujii/work/webkit/ga/WebKitBuild/Debug/bin/WebKitNetworkProcess 2 14'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  0x00007f8cc3e013aa in WTFCrash () at ../../Source/WTF/wtf/Assertions.cpp:267
>[Current thread is 1 (Thread 0x7f8cd956bf80 (LWP 50494))]
>(gdb) bt
>#0  0x00007f8cc3e013aa in WTFCrash () at ../../Source/WTF/wtf/Assertions.cpp:267
>#1  0x00007f8cd09ed71d in WTF::UniqueRef<WebKit::NetworkLoadChecker>::operator-> (this=0x55cf3e894620) at DerivedSources/ForwardingHeaders/wtf/UniqueRef.h:58
>#2  0x00007f8cd09ebb02 in WebKit::PingLoad::currentURL (this=0x55cf3e8943c0) at ../../Source/WebKit/NetworkProcess/PingLoad.cpp:168
>#3  0x00007f8cd09eb5d5 in WebKit::PingLoad::didReceiveChallenge(WebCore::AuthenticationChallenge const&, WTF::CompletionHandler<void (WebKit::AuthenticationChallengeDisposition, WebCore::Credential const&)>&&) (this=0x55cf3e8943c0, completionHandler=...) at ../../Source/WebKit/NetworkProcess/PingLoad.cpp:118
>#4  0x00007f8cd12d1f58 in WebKit::NetworkDataTaskSoup::continueAuthenticate (this=0x7f8cb1dbb000, challenge=...)
>    at ../../Source/WebKit/NetworkProcess/soup/NetworkDataTaskSoup.cpp:524
>#5  0x00007f8cd12d156e in WebKit::NetworkDataTaskSoup::<lambda(WebCore::Credential&&)>::operator()(WebCore::Credential &&) (__closure=0x7f8c703f8008, credential=...)
>    at ../../Source/WebKit/NetworkProcess/soup/NetworkDataTaskSoup.cpp:516
>#6  0x00007f8cd12d9d50 in WTF::Function<void(WebCore::Credential&&)>::CallableWrapper<WebKit::NetworkDataTaskSoup::authenticate(WebCore::AuthenticationChallenge&&)::<lambda(WebCore::Credential&&)> >::call(WebCore::Credential &&) (this=0x7f8c703f8000, in#0=...) at DerivedSources/ForwardingHeaders/wtf/Function.h:101
>#7  0x00007f8cd33e2966 in WTF::Function<void (WebCore::Credential&&)>::operator()(WebCore::Credential&&) const (this=0x55cf3e9d3198, in#0=...)
>    at DerivedSources/ForwardingHeaders/wtf/Function.h:56
>#8  0x00007f8cd33dc888 in WebCore::NetworkStorageSession::<lambda(GObject*, GAsyncResult*, gpointer)>::operator()(GObject *, GAsyncResult *, gpointer) const (__closure=0x0, 
>    source=0x0, result=0x55cf3e8825f0, userData=0x55cf3e9d3190) at ../../Source/WebCore/platform/network/soup/NetworkStorageSessionSoup.cpp:235
>#9  0x00007f8cd33dcb37 in WebCore::NetworkStorageSession::<lambda(GObject*, GAsyncResult*, gpointer)>::_FUN(GObject *, GAsyncResult *, gpointer) ()
>    at ../../Source/WebCore/platform/network/soup/NetworkStorageSessionSoup.cpp:252
>#10 0x00007f8cc5fe56b6 in g_simple_async_result_complete () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/gio/gsimpleasyncresult.c:801
>#11 0x00007f8cbcc4ff61 in ?? () from /usr/lib/x86_64-linux-gnu/libsecret-1.so.0
>#12 0x00007f8cc5fe56b6 in g_simple_async_result_complete () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/gio/gsimpleasyncresult.c:801
>#13 0x00007f8cc5fe5739 in complete_in_idle_cb () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/gio/gsimpleasyncresult.c:813
>#14 0x00007f8cc5a4dc55 in g_main_dispatch () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:3148
>#15 g_main_context_dispatch () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:3813
>#16 0x00007f8cc5a4e020 in g_main_context_iterate () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:3886
>#17 0x00007f8cc5a4e332 in g_main_loop_run () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4082
>#18 0x00007f8cc3e82f11 in WTF::RunLoop::run () at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:96
>#19 0x00007f8cd12db150 in WebKit::ChildProcessMain<WebKit::NetworkProcess, WebKit::NetworkProcessMain> (argc=3, argv=0x7ffdc13830a8)
>    at ../../Source/WebKit/Shared/unix/ChildProcessMain.h:61
>#20 0x00007f8cd12d58c0 in WebKit::NetworkProcessMainUnix (argc=3, argv=0x7ffdc13830a8) at ../../Source/WebKit/NetworkProcess/soup/NetworkProcessMainSoup.cpp:46
>#21 0x000055cf3cd45a45 in main (argc=3, argv=0x7ffdc13830a8) at ../../Source/WebKit/NetworkProcess/EntryPoint/unix/NetworkProcessMain.cpp:52
>(gdb) f 3
>#3  0x00007f8cd09eb5d5 in WebKit::PingLoad::didReceiveChallenge(WebCore::AuthenticationChallenge const&, WTF::CompletionHandler<void (WebKit::AuthenticationChallengeDisposition, WebCore::Credential const&)>&&) (this=0x55cf3e8943c0, completionHandler=...) at ../../Source/WebKit/NetworkProcess/PingLoad.cpp:118
>(gdb) p completionHandler
>$1 = (WebKit::ChallengeCompletionHandler &&) @0x7ffdc1382848: {
>  m_function = {
>    m_callableWrapper = std::unique_ptr<WTF::Function<void(WebKit::AuthenticationChallengeDisposition, const WebCore::Credential&)>::CallableWrapperBase> = {
>      get() = 0x0
>    }
>  }
>}
>(gdb) p this->m_networkLoadChecker
>$2 = {
>  m_ref = std::unique_ptr<WebKit::NetworkLoadChecker> = {
>    get() = 0x0
>  }
>}
>(gdb) p this
>$3 = (WebKit::PingLoad * const) 0x55cf3e8943c0
>(gdb) p *this
>$4 = {
>  <WebKit::NetworkDataTaskClient> = {
>    _vptr.NetworkDataTaskClient = 0x55cf3e84db90
>  }, 
>  members of WebKit::PingLoad: 
>  m_parameters = {
>    <WebKit::NetworkLoadParameters> = {
>      webPageID = 0, 
>      webFrameID = 0, 
>      sessionID = {
>        m_sessionID = 1
>      }, 
>      request = {
>        <WebCore::ResourceRequestBase> = {
>          m_url = {
>            m_string = {
>              m_impl = {
>Debugger segmentation fault

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Attachments on bug 182352: 343132 | 343135 | 343141 | 343144 | 343206 | 344406 | 344408 | 344411 | 344414 | 344416 | 344419 | 344568 | 344929 | 345033