Bug 184006
Summary: | [GTK] Crash while opening PDF in xreader | ||
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Product: | WebKit | Reporter: | Tomas Popela <tpopela> |
Component: | WebKitGTK | Assignee: | Nobody <webkit-unassigned> |
Status: | RESOLVED DUPLICATE | ||
Severity: | Normal | CC: | bugs-noreply, cgarcia, mcatanzaro |
Priority: | P2 | ||
Version: | WebKit Nightly Build | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
See Also: | https://bugs.webkit.org/show_bug.cgi?id=183348 |
Tomas Popela
Opening PDF in xreader results in:
#0 0x00007f357a1b9f72 in WTFCrash () at /lib64/libjavascriptcoregtk-4.0.so.18
#1 0x00007f357bb69352 in WebKit::WebProcess::ensureNetworkProcessConnection() (this=this@entry=0x55850059c2e0) at /usr/src/debug/webkit2gtk3-2.20.0-2.fc28.x86_64/Source/WebKit/WebProcess/WebProcess.cpp:1125
#2 0x00007f357bb6be73 in WebKit::WebProcess::initializeWebProcess(WebKit::WebProcessCreationParameters&&) (this=0x55850059c2e0, parameters=...) at /usr/src/debug/webkit2gtk3-2.20.0-2.fc28.x86_64/Source/WebKit/WebProcess/WebProcess.cpp:383
#3 0x00007f357bca38ce in IPC::callMemberFunctionImpl<WebKit::WebProcess, void (WebKit::WebProcess::*)(WebKit::WebProcessCreationParameters&&), std::tuple<WebKit::WebProcessCreationParameters>, 0ul>(WebKit::WebProcess*, void (WebKit::WebProcess::*)(WebKit::WebProcessCreationParameters&&), std::tuple<WebKit::WebProcessCreationParameters>&&, std::integer_sequence<unsigned long, 0ul>) (args=..., function=<optimized out>, object=0x55850059c2e0) at /usr/src/debug/webkit2gtk3-2.20.0-2.fc28.x86_64/Source/WebKit/Platform/IPC/HandleMessage.h:118
#4 0x00007f357bca38ce in IPC::callMemberFunction<WebKit::WebProcess, void (WebKit::WebProcess::*)(WebKit::WebProcessCreationParameters&&), std::tuple<WebKit::WebProcessCreationParameters>, std::integer_sequence<unsigned long, 0ul> >(std::tuple<WebKit::WebProcessCreationParameters>&&, WebKit::WebProcess*, void (WebKit::WebProcess::*)(WebKit::WebProcessCreationParameters&&)) (function=<optimized out>, object=0x55850059c2e0, args=...) at /usr/src/debug/webkit2gtk3-2.20.0-2.fc28.x86_64/Source/WebKit/Platform/IPC/HandleMessage.h:46
#5 0x00007f357bca38ce in IPC::handleMessage<Messages::WebProcess::InitializeWebProcess, WebKit::WebProcess, void (WebKit::WebProcess::*)(WebKit::WebProcessCreationParameters&&)>(IPC::Decoder&, WebKit::WebProcess*, void (WebKit::WebProcess::*)(WebKit::WebProcessCreationParameters&&)) (decoder=..., object=object@entry=0x55850059c2e0, function=(void (WebKit::WebProcess::*)(WebKit::WebProcess * const, WebKit::WebProcessCreationParameters &&)) 0x7f357bb6ba60 <WebKit::WebProcess::initializeWebProcess(WebKit::WebProcessCreationParameters&&)>)
at /usr/src/debug/webkit2gtk3-2.20.0-2.fc28.x86_64/Source/WebKit/Platform/IPC/HandleMessage.h:126
#6 0x00007f357bca188d in WebKit::WebProcess::didReceiveWebProcessMessage(IPC::Connection&, IPC::Decoder&) (this=0x55850059c2e0, connection=..., decoder=...) at /usr/src/debug/webkit2gtk3-2.20.0-2.fc28.x86_64/x86_64-redhat-linux-gnu/DerivedSources/WebKit/WebProcessMessageReceiver.cpp:67
#7 0x00007f357b9f8dc4 in IPC::Connection::dispatchMessage(std::unique_ptr<IPC::Decoder, std::default_delete<IPC::Decoder> >) (this=0x7f35589e6000, message=std::unique_ptr<IPC::Decoder> = {...}) at /usr/src/debug/webkit2gtk3-2.20.0-2.fc28.x86_64/Source/WebKit/Platform/IPC/Connection.cpp:934
#8 0x00007f357b9f96a2 in IPC::Connection::dispatchOneMessage() (this=0x7f35589e6000) at /usr/src/debug/webkit2gtk3-2.20.0-2.fc28.x86_64/Source/WebKit/Platform/IPC/Connection.cpp:965
#9 0x00007f357a1d4d83 in WTF::RunLoop::performWork() () at /lib64/libjavascriptcoregtk-4.0.so.18
#10 0x00007f357a1fe4cd in WTF::RunLoop::RunLoop()::{lambda(void*)#1}::_FUN(void*) () at /lib64/libjavascriptcoregtk-4.0.so.18
#11 0x00007f3572bbd7dd in g_main_dispatch (context=0x55850051c460) at gmain.c:3177
#12 0x00007f3572bbd7dd in g_main_context_dispatch (context=context@entry=0x55850051c460) at gmain.c:3830
#13 0x00007f3572bbdba8 in g_main_context_iterate (context=0x55850051c460, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3903
#14 0x00007f3572bbded2 in g_main_loop_run (loop=0x558500594ed0) at gmain.c:4099
#15 0x00007f357a1fef30 in WTF::RunLoop::run() () at /lib64/libjavascriptcoregtk-4.0.so.18
#16 0x00007f357be61b98 in WebKit::ChildProcessMain<WebKit::WebProcess, WebKit::WebProcessMain>(int, char**) (argc=<optimized out>, argv=0x7ffda7526928) at /usr/src/debug/webkit2gtk3-2.20.0-2.fc28.x86_64/Source/WebKit/Shared/unix/ChildProcessMain.h:41
#17 0x00007f356eaa21bb in __libc_start_main (main=0x5584ffb40d60 <main(int, char**)>, argc=3, argv=0x7ffda7526928, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffda7526918) at ../csu/libc-start.c:308
#18 0x00005584ffb40dea in _start ()
(gdb) frame 1
#1 0x00007f357bb69352 in WebKit::WebProcess::ensureNetworkProcessConnection (this=this@entry=0x55850059c2e0) at /usr/src/debug/webkit2gtk3-2.20.0-2.fc28.x86_64/Source/WebKit/WebProcess/WebProcess.cpp:1125
1125 CRASH();
(gdb) list
1120 // If we've lost our connection to the network process (e.g. it crashed) try to re-establish it.
1121 if (!m_networkProcessConnection) {
1122 IPC::Attachment encodedConnectionIdentifier;
1123
1124 if (!parentProcessConnection()->sendSync(Messages::WebProcessProxy::GetNetworkProcessConnection(), Messages::WebProcessProxy::GetNetworkProcessConnection::Reply(encodedConnectionIdentifier), 0, Seconds::infinity(), IPC::SendSyncOption::DoNotProcessIncomingMessagesWhenWaitingForSyncReply))
1125 CRASH();
1126
1127 #if USE(UNIX_DOMAIN_SOCKETS)
1128 IPC::Connection::Identifier connectionIdentifier = encodedConnectionIdentifier.releaseFileDescriptor();
1129 #elif OS(DARWIN)
(gdb) info locals
encodedConnectionIdentifier = {
m_type = IPC::Attachment::Uninitialized,
m_fileDescriptor = -1,
m_size = 6285076300902277376
}
connectionIdentifier = <optimized out>
Attachments | ||
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Add attachment proposed patch, testcase, etc. |
Tomas Popela
See also https://retrace.fedoraproject.org/faf/reports/2077056/
Michael Catanzaro
This is just telling us that the network process crashed. Do you have a backtrace for the network process crash?
Tomas Popela
(In reply to Michael Catanzaro from comment #2)
> This is just telling us that the network process crashed. Do you have a
> backtrace for the network process crash?
I already talked about that with Carlos. There was no network process crash involved (at nothing showed up in coredumpctl)
Michael Catanzaro
Drat, then it's going to be quite hard to debug, because we don't have any close why the network process is quitting.
Carlos Garcia Campos
I don't know what xreader is, I've tried with evince browser plugin and I can't reproduce the crash.
Michael Catanzaro
Looks like xreader does not exist in Debian.
Michael Catanzaro
(In reply to Michael Catanzaro from comment #6)
> Looks like xreader does not exist in Debian.
It's an evince fork: https://github.com/linuxmint/xreader
Michael Catanzaro
There's also: https://github.com/mate-desktop/atril
Not sure why it was so important to have two different forks, but OK....
Michael Catanzaro
I'm going to dup this against bug #183348, it's clearly the same issue.
*** This bug has been marked as a duplicate of bug 183348 ***