libreport version: 2.0.10 abrt_version: 2.0.10 backtrace_rating: 4 cmdline: /usr/libexec/evolution/3.4/evolution-alarm-notify crash_function: type_iface_peek_holder_L executable: /usr/libexec/evolution/3.4/evolution-alarm-notify kernel: 3.4.2-4.fc17.x86_64 pid: 1896 pwd: /home/douglas.furlong time: Wed 20 Jun 2012 12:01:34 BST uid: 1000 username: douglas.furlong var_log_messages: Jun 20 12:01:34 z600 abrt[2574]: Saved core dump of pid 1896 (/usr/libexec/evolution/3.4/evolution-alarm-notify) to /var/spool/abrt/ccpp-2012-06-20-12:01:34-1896 (23838720 bytes) xsession_errors: backtrace: Text file, 36911 bytes build_ids: Text file, 5248 bytes dso_list: Text file, 13645 bytes maps: Text file, 62569 bytes smolt_data: Text file, 9415 bytes cgroup: :9:perf_event:/ :8:blkio:/ :7:net_cls:/ :6:freezer:/ :5:devices:/ :4:memory:/ :3:cpuacct,cpu:/ :2:cpuset:/ :1:name=systemd:/user/douglas.furlong/2 core_backtrace: :31243d0d107bba586a96433c76c87a26db1e826c 0x2a900 - libgobject-2.0.so.0 - :31243d0d107bba586a96433c76c87a26db1e826c 0x2c8cc - libgobject-2.0.so.0 - :31243d0d107bba586a96433c76c87a26db1e826c 0x2d8fd g_type_class_ref libgobject-2.0.so.0 - :31243d0d107bba586a96433c76c87a26db1e826c 0x16311 g_object_newv libgobject-2.0.so.0 - :31243d0d107bba586a96433c76c87a26db1e826c 0x168ac g_object_new libgobject-2.0.so.0 - :710b0d8cc36603d66327090defd37c99daa38f28 0x2226cb gtk_text_layout_draw libgtk-3.so.0 - :710b0d8cc36603d66327090defd37c99daa38f28 0x23fc8d - libgtk-3.so.0 - :710b0d8cc36603d66327090defd37c99daa38f28 0x17adcf - libgtk-3.so.0 - :710b0d8cc36603d66327090defd37c99daa38f28 0x2a04be - libgtk-3.so.0 - :31243d0d107bba586a96433c76c87a26db1e826c 0xf943 - libgobject-2.0.so.0 - :31243d0d107bba586a96433c76c87a26db1e826c 0x27d88 g_signal_emit_valist libgobject-2.0.so.0 - :31243d0d107bba586a96433c76c87a26db1e826c 0x287c2 g_signal_emit libgobject-2.0.so.0 - :710b0d8cc36603d66327090defd37c99daa38f28 0x2b134e - libgtk-3.so.0 - :710b0d8cc36603d66327090defd37c99daa38f28 0x2b1505 gtk_widget_send_expose libgtk-3.so.0 - :710b0d8cc36603d66327090defd37c99daa38f28 0x17abf2 gtk_main_do_event libgtk-3.so.0 - :8b33feb27b2125997520fdd21c90c42a65e438f1 0x37880 - libgdk-3.so.0 - :8b33feb27b2125997520fdd21c90c42a65e438f1 0x3782a - libgdk-3.so.0 - :8b33feb27b2125997520fdd21c90c42a65e438f1 0x3782a - libgdk-3.so.0 - :8b33feb27b2125997520fdd21c90c42a65e438f1 0x3782a - libgdk-3.so.0 - :8b33feb27b2125997520fdd21c90c42a65e438f1 0x3782a - libgdk-3.so.0 - :8b33feb27b2125997520fdd21c90c42a65e438f1 0x36cd6 - libgdk-3.so.0 - :8b33feb27b2125997520fdd21c90c42a65e438f1 0x36f7d gdk_window_process_updates libgdk-3.so.0 - :710b0d8cc36603d66327090defd37c99daa38f28 0x2bc46d - libgtk-3.so.0 - :31243d0d107bba586a96433c76c87a26db1e826c 0xf943 - libgobject-2.0.so.0 - :31243d0d107bba586a96433c76c87a26db1e826c 0x27d88 g_signal_emit_valist libgobject-2.0.so.0 - :31243d0d107bba586a96433c76c87a26db1e826c 0x287c2 g_signal_emit libgobject-2.0.so.0 - :710b0d8cc36603d66327090defd37c99daa38f28 0xf3825 - libgtk-3.so.0 - :8b33feb27b2125997520fdd21c90c42a65e438f1 0x1a7b0 - libgdk-3.so.0 - :e5945f7dae3fc83ad499da1ea5a464bfa0e68202 0x476e5 g_main_context_dispatch libglib-2.0.so.0 - :e5945f7dae3fc83ad499da1ea5a464bfa0e68202 0x47a18 - libglib-2.0.so.0 - :e5945f7dae3fc83ad499da1ea5a464bfa0e68202 0x47ad4 g_main_context_iteration libglib-2.0.so.0 - :6ffd106c467fc2bbbe04c9509d66f7d97d2a751f 0x97dec g_application_run libgio-2.0.so.0 - :806d81c6a2f15235440adf2ccadeee88a80a2533 0x6fe0 main [exe] - environ: :XDG_VTNR=1 :SSH_AGENT_PID=1762 :XDG_SESSION_ID=2 :HOSTNAME=z600.lme.co.uk :IMSETTINGS_INTEGRATE_DESKTOP=yes :SHELL=/bin/bash :TERM=dumb :HISTSIZE=1000 :XDG_SESSION_COOKIE=d270dfbb9c2432017d794b9a00000009-1340190023.671410-747827627 :QTDIR=/usr/lib64/qt-3.3 :GNOME_KEYRING_CONTROL=/run/user/douglas.furlong/keyring-azn6Eb :QTINC=/usr/lib64/qt-3.3/include :QT_GRAPHICSSYSTEM_CHECKED=1 :IMSETTINGS_MODULE=none :USER=douglas.furlong :SSH_AUTH_SOCK=/run/user/douglas.furlong/keyring-azn6Eb/ssh :USERNAME=douglas.furlong :MAIL=/var/spool/mail/douglas.furlong :PATH=/usr/lib64/qt-3.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/home/douglas.furlong/bin :DESKTOP_SESSION=gnome :QT_IM_MODULE=xim :PWD=/home/douglas.furlong :XMODIFIERS=@im=none :EDITOR=vim :GNOME_KEYRING_PID=1591 :LANG=en_GB.utf8 :GDM_LANG=en_GB.utf8 :GDMSESSION=gnome :SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass :HISTCONTROL=ignoredups :XDG_SEAT=seat0 :HOME=/home/douglas.furlong :SHLVL=1 :LOGNAME=douglas.furlong :QTLIB=/usr/lib64/qt-3.3/lib :DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-YWrYzs1By3,guid=d631ce71aa4cc94e09e97bf200000024 :'LESSOPEN=||/usr/bin/lesspipe.sh %s' :WINDOWPATH=1 :XDG_RUNTIME_DIR=/run/user/douglas.furlong :DISPLAY=:0 :XAUTHORITY=/var/run/gdm/auth-for-douglas.furlong-fEmAPS/database :_=/usr/bin/gnome-session :GNOME_DESKTOP_SESSION_ID=this-is-deprecated :SESSION_MANAGER=local/unix:@/tmp/.ICE-unix/1595,unix/unix:/tmp/.ICE-unix/1595 :GPG_AGENT_INFO=/run/user/douglas.furlong/keyring-azn6Eb/gpg:0:1 :LC_TIME=en_GB.utf8 :LC_NUMERIC=en_GB.utf8 :LC_MONETARY=en_GB.utf8 :LC_MEASUREMENT=en_GB.utf8 :DESKTOP_AUTOSTART_ID=1032ae21eaa5919c52134019003219334000000015950027 limits: :Limit Soft Limit Hard Limit Units :Max cpu time unlimited unlimited seconds :Max file size unlimited unlimited bytes :Max data size unlimited unlimited bytes :Max stack size 8388608 unlimited bytes :Max core file size 0 unlimited bytes :Max resident set unlimited unlimited bytes :Max processes 1024 63566 processes :Max open files 1024 4096 files :Max locked memory 65536 65536 bytes :Max address space unlimited unlimited bytes :Max file locks unlimited unlimited locks :Max pending signals 63566 63566 signals :Max msgqueue size 819200 819200 bytes :Max nice priority 0 0 :Max realtime priority 0 0 :Max realtime timeout unlimited unlimited us open_fds: :0:/dev/null :pos: 0 :flags: 0100000 :1:/home/douglas.furlong/.xsession-errors :pos: 7690 :flags: 0102002 :2:/home/douglas.furlong/.xsession-errors :pos: 7690 :flags: 0102002 :3:socket:[26507] :pos: 0 :flags: 02004002 :4:anon_inode:[eventfd] :pos: 0 :flags: 02004002 :5:socket:[27558] :pos: 0 :flags: 02004002 :6:anon_inode:[eventfd] :pos: 0 :flags: 02004002 :7:socket:[24064] :pos: 0 :flags: 02004002 :8:socket:[26509] :pos: 0 :flags: 02004002 :9:anon_inode:[eventfd] :pos: 0 :flags: 02004002 :10:anon_inode:[eventfd] :pos: 0 :flags: 02004002 :11:socket:[24109] :pos: 0 :flags: 02004002 :12:/dev/urandom :pos: 0 :flags: 02100000
Created attachment 593213 [details] File: backtrace
Created attachment 593214 [details] File: smolt_data
Created attachment 593215 [details] File: maps
Created attachment 593216 [details] File: dso_list
Created attachment 593217 [details] File: build_ids
Thanks for a bug report. Do you have any kind of reproducer for this, please? The backtrace suggest that this is something with gtk3, as there is nothing related to evolution's code in the backtrace, but I cannot tell for sure. Matthias, do you have any idea on this, please?
I wish I could, but unfortunately I do not. The majority of crashes/instability that I suffer within Evolution is in and around Calendaring. This could either be; 1) Clicking on the Date/Time at the top of the screen and waiting for the calendar to appear. 2) Receiving a calendar request as an email, and clicking on it to read it (but it crashing before displaying). 3) Reading it and attempting to accept it. 4) Deleting it. etc etc etc. Alas, I receive so many of them, I struggle to keep a track record, as it also does not appear to be a consistent crash.
Maybe, if you can reproduce it at least "quite often", then it will worth it to run evolution under valgrind and trying all the calendar related actions you named above. Valgrind can catch memory usage errors (in case we face here any such), and instead of crashing, in certain types of issues, it logs about them. The only disadvantage is that evolution is significantly slower, due to all the memory checking. I'll appreciate if you could run this test, even it'll be time consuming. Please, make sure you have installed debuginfo packages for gtk3, glib2, gtkhtml3, evolution-data-server, evolution and if you use other evolution-* packages, then for them too, and that they are of the same version as the binary packages (like with: rpm -qa | grep evolution | sort). Then install valgrind, if not installed yet, and run evolution under valgrind like this: $ G_SLICE=always-malloc valgrind --num-callers=50 evolution &>log.txt You can see high CPU usage after you invoke this command, and log.txt file growing. It can take even longer than a minute until evolution's window will be shown, it depends on accounts you have configured, search folders (it's preferred to disable then in Edit->Preferences->Mail Accounts, before you run evolution under valgrind) and other circumstances, like account's automatic update on evolution's start. The resulting log.txt file can contain information about improperly used memory, though it's likely it'll be full of memory issues around 'wcslen' function. This one can be suppressed, for example, with adding below lines into the beginning of /usr/lib64/valgrind/default.supp: { Skip any wcslen calls Memcheck:Addr8 fun:wcslen }
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