bleachbit.py assert failure: python: ../../src/xcb_io.c:274: poll_for_event: Zusicherung »!xcb_xlib_threads_sequence_lost« nicht erfüllt.

[starkus]

I used bleachbit via the sudo command and cleaned the RAM.

debug: running cmd ['mkswap', '/dev/sda5', '-U', 'XXXXXXXXXXXXXXXXXXXXXXXXXXX']
debug: wipe_memory() pid 2580 waiting for child pid 2613
debug: new nice value 19
debug: dropping privileges of pid 2613 to uid 1000
debug: physical free: 3513774080 B (3350 MB)
info: allocating and wiping 1340.00 MB (1405394944 B) memory
debug: physical free: 2106228736 B (2008 MB)
info: allocating and wiping 803.00 MB (842491494 B) memory
debug: physical free: 1265184768 B (1206 MB)
info: allocating and wiping 482.00 MB (506073907 B) memory
debug: physical free: 792444928 B (755 MB)
info: allocating and wiping 302.00 MB (316977971 B) memory
debug: physical free: 494907392 B (471 MB)
info: allocating and wiping 188.00 MB (197962956 B) memory
debug: physical free: 306601984 B (292 MB)
info: allocating and wiping 116.00 MB (122662092 B) memory
debug: physical free: 189444096 B (180 MB)
info: allocating and wiping 72.00 MB (75777638 B) memory
debug: physical free: 189833216 B (181 MB)
debug: freeing 116.00 MB memory
debug: physical free: 312033280 B (297 MB)
debug: freeing 188.00 MB memory
debug: physical free: 510435328 B (486 MB)
debug: freeing 302.00 MB memory
debug: physical free: 828059648 B (789 MB)
debug: freeing 482.00 MB memory
debug: physical free: 1335017472 B (1273 MB)
debug: freeing 803.00 MB memory
debug: physical free: 2179272704 B (2078 MB)
debug: freeing 1340.00 MB memory
debug: physical free: 3587366912 B (3421 MB)
debug: elapsed time: 12 seconds
debug: re-enabling swap
debug: elapsed time: 23 seconds
[xcb] Unknown sequence number while processing queue
[xcb] Most likely this is a multi-threaded client and XInitThreads has not been called
[xcb] Aborting, sorry about that.
python: ../../src/xcb_io.c:274: poll_for_event: Zusicherung »!xcb_xlib_threads_sequence_lost« nicht erfüllt.

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: bleachbit 1.0-1
ProcVersionSignature: Ubuntu 3.13.0-5.20-generic 3.13.0
Uname: Linux 3.13.0-5-generic x86_64
ApportVersion: 2.13.2-0ubuntu2
Architecture: amd64
AssertionMessage: python: ../../src/xcb_io.c:274: poll_for_event: Zusicherung »!xcb_xlib_threads_sequence_lost« nicht erfüllt.
Date: Wed Jan 29 22:59:19 2014
ExecutablePath: /usr/share/bleachbit/bleachbit.py
InstallationDate: Installed on 2014-01-25 (4 days ago)
InstallationMedia: Ubuntu-GNOME 14.04 "Trusty Tahr" - Alpha amd64 (20140121.1)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: python /usr/bin/bleachbit
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
 LANGUAGE=de_DE
 SHELL=/bin/bash
Signal: 6
SourcePackage: bleachbit
StacktraceTop:
 __assert_fail_base (fmt=0x7f1c0d5eeec4 <error: Cannot access memory at address 0x7f1c0d5eeec4>, assertion=assertion@entry=0x7f1c08c32390 "!xcb_xlib_threads_sequence_lost", file=file@entry=0x7f1c08c321db "../../src/xcb_io.c", line=line@entry=274, function=function@entry=0x7f1c08c32696 "poll_for_event") at assert.c:92
 __GI___assert_fail (assertion=0x7f1c08c32390 "!xcb_xlib_threads_sequence_lost", file=0x7f1c08c321db "../../src/xcb_io.c", line=274, function=0x7f1c08c32696 "poll_for_event") at assert.c:101
 ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
 ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
 _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
Title: bleachbit.py assert failure: python: ../../src/xcb_io.c:274: poll_for_event: Zusicherung »!xcb_xlib_threads_sequence_lost« nicht erfüllt.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 __assert_fail_base (fmt=0x7f1c0d5eeec4 <Address 0x7f1c0d5eeec4 out of bounds>, assertion=assertion@entry=0x7f1c08c32390 "!xcb_xlib_threads_sequence_lost", file=file@entry=0x7f1c08c321db "../../src/xcb_io.c", line=line@entry=274, function=function@entry=0x7f1c08c32696 <__PRETTY_FUNCTION__.14364> "poll_for_event") at assert.c:92
 __GI___assert_fail (assertion=assertion@entry=0x7f1c08c32390 "!xcb_xlib_threads_sequence_lost", file=file@entry=0x7f1c08c321db "../../src/xcb_io.c", line=line@entry=274, function=function@entry=0x7f1c08c32696 <__PRETTY_FUNCTION__.14364> "poll_for_event") at assert.c:101
 poll_for_event (dpy=dpy@entry=0x2b39080) at ../../src/xcb_io.c:271
 poll_for_response (dpy=dpy@entry=0x2b39080) at ../../src/xcb_io.c:289
 _XEventsQueued (dpy=dpy@entry=0x2b39080, mode=mode@entry=1) at ../../src/xcb_io.c:363

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.