Application: akonadi_ical_resource (0.1) KDE Platform Version: 4.6.00 (4.6.0) "release 6" Qt Version: 4.7.1 Operating System: Linux 2.6.37.6-0.5-desktop x86_64 Distribution: "openSUSE 11.4 (x86_64)" -- Information about the crash: - What I was doing when the application crashed: Primary bug: I move task without associated hour by dragging it with mouse from one day to the other in the kontact task panel (korganizer top panel) and akonadiserver crashes most of the time. Other noticeable bug is that doing the same operation may associate the task with hour set at 0:00 (midnight) when akonadi does not crash. The task positionned at midnight is out of normal view and the user may think it has disappeared! Dragging task from top panel (task without associated hour) to the calendar panel ( task with associated hour) fails sometimes: the task reverts to the top panel automagically (without associated hour) as for late tasks (red). I am not sure it has something to do with other reported bugs (task modification/deleted). My personnal calendar is stored in a local ics file mixing events and tasks. reproducible many time: I cannot identify the exact condition. Maybe mouse operations with late tasks. htop shows many processes racing for cpu usage (5-7 PID at 35%CPU each) notably korgac, kontact and nepomuk/virtuoso/mysqld or akonadi, xorg etc before crash. - Unusual behavior I noticed: The laptop is running very slowly, most of the time I have cpu usage at 100% (dual core), I have to wait ~ 5 to 10 mn of 100% CPU usage after KDE4 login (user autostart launch yakuake) sysinfo: NVIDIA 270.41.06 laptop dell precision m65 Intel(R) Core(TM)2 CPU T5500 @ 1.66GHz RAM 2.0 Gio, used 1335/2005MB used swap 63/2196MB zypper info kontact Dépot: @System Nom: kontact Version: 4.4.10-3.2 Arch: x86_64 Best regards, The crash can be reproduced every time. -- Backtrace: Application: Akonadi Resource (akonadi_ical_resource), signal: Segmentation fault [KCrash Handler] #6 begin (this=0x1855af0, incidence=0x139cc50) at /usr/include/QtCore/qlist.h:97 #7 contains (this=0x1855af0, incidence=0x139cc50) at /usr/include/QtCore/qlist.h:861 #8 removeRef (this=0x1855af0, incidence=0x139cc50) at /usr/src/debug/kdepimlibs-4.6.0/kcal/listbase.h:118 #9 KCal::Incidence::removeRelation (this=0x1855af0, incidence=0x139cc50) at /usr/src/debug/kdepimlibs-4.6.0/kcal/incidence.cpp:535 #10 0x00007f416b454cde in KCal::Incidence::~Incidence (this=0x139cc50, __in_chrg=<value optimized out>) at /usr/src/debug/kdepimlibs-4.6.0/kcal/incidence.cpp:207 #11 0x00007f416b4550a9 in KCal::Todo::~Todo (this=0x139cc50, __in_chrg=<value optimized out>) at /usr/src/debug/kdepimlibs-4.6.0/kcal/todo.cpp:105 #12 0x000000000041311a in _start () Possible duplicates by query: bug 259199, bug 252103, bug 252084, bug 246124, bug 238029. Reported using DrKonqi
Created attachment 60477 [details] New crash information added by DrKonqi akonadi_ical_resource (0.1) on KDE Platform 4.6.00 (4.6.0) "release 6" using Qt 4.7.1 - What I was doing when the application crashed: same thing: move Todo in kontact weekly view -> akonadi crash nvidia driver is the one from Nvidia (not the nouveau driver) I do not know if it is informative since it took time to capture the top result (the PC was really sluggish) top - 17:06:51 up 3:22, 4 users, load average: 2.46, 2.89, 1.72 Tasks: 187 total, 2 running, 184 sleeping, 1 stopped, 0 zombie Cpu(s): 34.8%us, 10.5%sy, 0.0%ni, 54.3%id, 0.0%wa, 0.0%hi, 0.4%si, 0.0%st Mem: 2054084k total, 1967512k used, 86572k free, 15428k buffers Swap: 2249096k total, 92136k used, 2156960k free, 649020k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 1828 root 20 0 268m 56m 6008 S 46 2.8 19:41.86 Xorg 2884 jolay 20 0 473m 100m 15m S 14 5.0 3:09.51 korgac 18981 jolay 20 0 11460 1540 1028 S 12 0.1 4:28.37 htop 2323 jolay 20 0 919m 52m 26m S 7 2.6 5:05.68 plasma-desktop 12920 jolay 20 0 951m 267m 40m S 5 13.3 3:18.34 kontact 2320 jolay 20 0 523m 31m 17m S 1 1.6 3:32.77 knotify4 2753 jolay 20 0 351m 24m 17m S 1 1.2 0:12.40 yakuake 4168 jolay 20 0 516m 35m 22m S 1 1.8 1:09.06 dolphin 30325 jolay 20 0 8932 1192 824 R 1 0.1 0:00.64 top 2876 jolay 20 0 382m 119m 3316 S 0 6.0 1:38.31 mysqld -- Backtrace (Reduced): #6 begin (this=0xf0d040, incidence=0x951b20) at /usr/include/QtCore/qlist.h:97 #7 contains (this=0xf0d040, incidence=0x951b20) at /usr/include/QtCore/qlist.h:861 #8 removeRef (this=0xf0d040, incidence=0x951b20) at /usr/src/debug/kdepimlibs-4.6.0/kcal/listbase.h:118 #9 KCal::Incidence::removeRelation (this=0xf0d040, incidence=0x951b20) at /usr/src/debug/kdepimlibs-4.6.0/kcal/incidence.cpp:535 #10 0x00007f9ab7008cde in KCal::Incidence::~Incidence (this=0x951b20, __in_chrg=<value optimized out>) at /usr/src/debug/kdepimlibs-4.6.0/kcal/incidence.cpp:207
*** This bug has been marked as a duplicate of bug 229259 ***