Kubuntu jaunty: kded4 at 100% of CPU load
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
kdelibs |
Invalid
|
High
|
|||
kde4libs (Ubuntu) |
Invalid
|
Low
|
Unassigned |
Bug Description
Sometimes I found kded4 daemon at 100% of CPU time.
I don't know how to replicate the bug, but I found this on kde.org, maybe related:
https:/
ii kdelibs-bin 4:4.2.0-0ubuntu4 executables for all KDE 4 core applications
ii kdelibs-data 4:3.5.10.
ii kdelibs4c2a 4:3.5.10.
ii kdelibs5 4:4.2.0-0ubuntu4 core libraries for all KDE 4 applications
ii kdelibs5-data 4:4.2.0-0ubuntu4 core shared data for all KDE 4 applications
uname -a
Linux monstermord 2.6.28-8-server #25-Ubuntu SMP Tue Feb 24 00:36:09 UTC 2009 i686 GNU/Linux
lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu jaunty (development branch)
Release: 9.04
Codename: jaunty
In attachment the list of process.
What kind of information can I submit to complete this bug report?
Changed in kdelibs: | |
status: | New → Confirmed |
Changed in kdelibs: | |
status: | Unknown → New |
Changed in kdelibs: | |
importance: | Undecided → Low |
Changed in kde4libs (Ubuntu): | |
status: | Confirmed → Triaged |
Changed in kdelibs: | |
status: | New → Confirmed |
Changed in kdelibs: | |
importance: | Unknown → High |
Changed in kdelibs: | |
status: | Confirmed → Invalid |
backtrace of it at 100%
(gdb) where libxcb. so.1 libxcb. so.1 libX11. so.6 libX11. so.6 libX11. so.6 libQtGui. so.4 context_ prepare (context=0x215dd20, 0x7fffd3852c84) at /build/ buildd/ glib2.0- 2.20.0/ glib/gmain. c:2134 context_ iterate (context=0x215dd20, block=1, buildd/ glib2.0- 2.20.0/ glib/gmain. c:2428 context_ iteration (context=0x215dd20, buildd/ glib2.0- 2.20.0/ glib/gmain. c:2511 rGlib:: processEvents () libQtCore. so.4 libQtGui. so.4 :processEvents () libQtCore. so.4 libQtCore. so.4 n::exec () libQtCore. so.4 libkdeinit4_ kded4.so libxcb. so.1 libxcb. so.1 libX11. so.6 libX11. so.6 libX11. so.6 libQtGui. so.4 context_ prepare (context=0x215dd20, 0x7fffd3852c84) at /build/ buildd/ glib2.0- 2.20.0/ glib/gmain. c:2134 context_ iterate (context=0x215dd20, block=1, buildd/ glib2.0- 2.20.0/ glib/gmain. c:2428 context_ iteration (context=0x215dd20, buildd/ glib2.0- 2.20.0/ glib/gmain. c:2511 rGlib:: processEvents () libQtCore. so.4 libQtGui. so.4 :processEvents () libQtCore. so.4 libQtCore. so.4 n::exec () libQtCore. so.4 libkdeinit4_ kded4.so
#0 0x00007fc4c70aff4b in read () from /lib/libc.so.6
#1 0x00007fc4c3beee3d in ?? () from /usr/lib/
#2 0x00007fc4c3bef3c8 in xcb_poll_for_event () from /usr/lib/
#3 0x00007fc4c836ca3d in ?? () from /usr/lib/
#4 0x00007fc4c836d345 in _XEventsQueued () from /usr/lib/
#5 0x00007fc4c8355ed3 in XEventsQueued () from /usr/lib/
#6 0x00007fc4c97e3eb7 in ?? () from /usr/lib/
#7 0x00007fc4c4cae0a2 in IA__g_main_
priority=
#8 0x00007fc4c4cae4bf in g_main_
dispatch=1, self=<value optimized out>)
at /build/
#9 0x00007fc4c4cae93c in IA__g_main_
may_block=1) at /build/
#10 0x00007fc4c8bcce6f in QEventDispatche
from /usr/lib/
#11 0x00007fc4c97e3c9f in ?? () from /usr/lib/
#12 0x00007fc4c8ba2002 in QEventLoop:
from /usr/lib/
#13 0x00007fc4c8ba23cd in QEventLoop::exec () from /usr/lib/
#14 0x00007fc4c8ba4694 in QCoreApplicatio
from /usr/lib/
#15 0x00007fc4cb42cfb7 in kdemain () from /usr/lib/
---Type <return> to continue, or q <return> to quit---
#16 0x00007fc4c6ff65a6 in __libc_start_main () from /lib/libc.so.6
#17 0x0000000000400759 in _start ()
(gdb) where
#0 0x00007fc4c70aff4b in read () from /lib/libc.so.6
#1 0x00007fc4c3beee3d in ?? () from /usr/lib/
#2 0x00007fc4c3bef3c8 in xcb_poll_for_event () from /usr/lib/
#3 0x00007fc4c836ca3d in ?? () from /usr/lib/
#4 0x00007fc4c836d345 in _XEventsQueued () from /usr/lib/
#5 0x00007fc4c8355ed3 in XEventsQueued () from /usr/lib/
#6 0x00007fc4c97e3eb7 in ?? () from /usr/lib/
#7 0x00007fc4c4cae0a2 in IA__g_main_
priority=
#8 0x00007fc4c4cae4bf in g_main_
dispatch=1, self=<value optimized out>)
at /build/
#9 0x00007fc4c4cae93c in IA__g_main_
may_block=1) at /build/
#10 0x00007fc4c8bcce6f in QEventDispatche
from /usr/lib/
#11 0x00007fc4c97e3c9f in ?? () from /usr/lib/
#12 0x00007fc4c8ba2002 in QEventLoop:
from /usr/lib/
#13 0x00007fc4c8ba23cd in QEventLoop::exec () from /usr/lib/
#14 0x00007fc4c8ba4694 in QCoreApplicatio
from /usr/lib/
#15 0x00007fc4cb42cfb7 in kdemain () from /usr/lib/
---Type <return> to continue, or q <return> to quit---
#16 0x00007fc4c6ff65a6 in __libc_start_main () from /lib/libc.so.6...