Bug#803212: kate: Crash (segmentation fault) on startup in xcb_send_request
Package: kate
Version: 4:15.08.2-1
Severity: grave
Justification: renders package unusable
Dear Maintainer,
Kate crashes on startup. When running it in GDB, it manages to create
the window before crashing.
Backtrace and GDB output:
Program received signal SIGSEGV, Segmentation fault.
xcb_send_request (c=0x0, flags=flags@entry=1,
vector=vector@entry=0x7fffffffd550, req=req@entry=0x7ffff08d0280 <xcb_req>)
at ../../src/xcb_out.c:160
160 ../../src/xcb_out.c: No such file or directory.
(gdb) bt
#0 xcb_send_request (c=0x0, flags=flags@entry=1,
vector=vector@entry=0x7fffffffd550, req=req@entry=0x7ffff08d0280 <xcb_req>)
at ../../src/xcb_out.c:160
#1 0x00007ffff08c5caf in xcb_intern_atom (c=<optimized out>,
only_if_exists=only_if_exists@entry=0 '\000', name_len=<optimized out>,
name=name@entry=0x7ffff4cd32e0 "UTF8_STRING") at xproto.c:3338
#2 0x00007ffff4cc3380 in Atoms::init (this=this@entry=0xf0dc60)
at ../../src/platforms/xcb/netwm.cpp:304
#3 0x00007ffff4cc7e37 in Atoms::Atoms (c=<optimized out>, this=0xf0dc60)
at ../../src/platforms/xcb/netwm.cpp:83
#4 atomsForConnection (c=c@entry=0x0) at ../../src/platforms/xcb/netwm.cpp:69
#5 0x00007ffff4cca373 in NETRootInfo::NETRootInfo (this=0x7fffffffdb20,
connection=0x0, properties=..., properties2=..., screen=-1,
doActivate=<optimized out>) at ../../src/platforms/xcb/netwm.cpp:517
#6 0x00007fffd893a0f3 in KWindowSystemPrivateX11::mapViewport (
this=<optimized out>)
at ../../../../src/platforms/xcb/kwindowsystem.cpp:1076
#7 0x00007fffd89386ff in KWindowSystemPrivateX11::setOnDesktop (
this=0x7446d0, win=41943045, desktop=1)
at ../../../../src/platforms/xcb/kwindowsystem.cpp:556
#8 0x00007ffff4cb69dc in KStartupInfo::setNewStartupId (window=0x7aa520,
startup_id=...) at ../../src/kstartupinfo.cpp:717
#9 0x00007ffff7b60981 in KateApp::startupKate (this=0x7fffffffe0b0)
at ../../../kate/src/kateapp.cpp:168
#10 0x00007ffff7b61ead in KateApp::init (this=this@entry=0x7fffffffe0b0)
at ../../../kate/src/kateapp.cpp:108
#11 0x00007ffff7ba82b3 in kdemain (argc=1, argv=<optimized out>)
at ../../../kate/src/main.cpp:427
#12 0x00007ffff77abb45 in __libc_start_main (
main=0x400720 <main(int, char**)>, argc=1, argv=0x7fffffffe218,
init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>,
stack_end=0x7fffffffe208) at libc-start.c:287
#13 0x000000000040074e in _start ()
-- System Information:
Debian Release: stretch/sid
APT prefers testing-updates
APT policy: (500, 'testing-updates'), (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.2.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages kate depends on:
ii kate5-data 4:15.08.2-1
ii ktexteditor-katepart 5.15.0-1
ii libc6 2.19-22
ii libgit2-23 0.23.1-1
ii libkf5activities5 5.15.0-1
ii libkf5bookmarks5 5.15.0-1
ii libkf5completion5 5.15.0-1
ii libkf5configcore5 5.15.0-1
ii libkf5configgui5 5.15.0-1
ii libkf5configwidgets5 5.15.0-1
ii libkf5coreaddons5 5.15.0-1
ii libkf5dbusaddons5 5.15.0-1
ii libkf5guiaddons5 5.15.0-1
ii libkf5i18n5 5.15.0-1
ii libkf5iconthemes5 5.15.0-1
ii libkf5itemmodels5 5.15.0-1
ii libkf5jobwidgets5 5.15.0-1
ii libkf5kiocore5 5.15.0-1
ii libkf5kiofilewidgets5 5.15.0-1
ii libkf5kiowidgets5 5.15.0-1
ii libkf5newstuff5 5.15.0-1
ii libkf5notifications5 5.15.0-1
ii libkf5parts5 5.15.0-1
ii libkf5plasma5 5.15.0-1
ii libkf5service-bin 5.15.0+-1
ii libkf5service5 5.15.0+-1
ii libkf5texteditor5 5.15.0-1
ii libkf5textwidgets5 5.15.0-1
ii libkf5threadweaver5 5.15.0-1
ii libkf5wallet-bin 5.15.0-1
ii libkf5wallet5 5.15.0-1
ii libkf5widgetsaddons5 5.15.0-1
ii libkf5windowsystem5 5.15.0-1
ii libkf5xmlgui5 5.15.0-1
ii libqt5core5a 5.4.2+dfsg-9
ii libqt5dbus5 5.4.2+dfsg-9
ii libqt5gui5 5.4.2+dfsg-9
ii libqt5sql5 5.4.2+dfsg-9
ii libqt5widgets5 5.4.2+dfsg-9
ii libqt5xml5 5.4.2+dfsg-9
ii libstdc++6 5.2.1-22
ii plasma-framework 5.15.0-1
ii qml-module-org-kde-kquickcontrolsaddons 5.15.0-1
ii qml-module-qtquick-layouts 5.4.2-2+b1
ii qml-module-qtquick2 5.4.2-6
kate recommends no packages.
Versions of packages kate suggests:
ii aspell 0.60.7~20110707-3
pn khelpcenter <none>
pn konsole-kpart <none>
-- no debconf information
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