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abrt version: 2.0.3 architecture: x86_64 backtrace_rating: 4 cmdline: evolution comment: Crash occurred opening the full view of an RSS link in evolution-rss. component: evolution crash_function: testAndSet executable: /usr/bin/evolution kernel: 2.6.41.10-3.fc15.x86_64 os_release: Fedora release 15 (Lovelock) package: evolution-3.0.3-1.fc15 reason: Process /usr/bin/evolution was killed by signal 11 (SIGSEGV) time: Sat Feb 11 12:58:59 2012 uid: 500 username: mjs backtrace: Text file, 81028 bytes dso_list: Text file, 26738 bytes maps: Text file, 107693 bytes xsession_errors: Text file, 83835 bytes build_ids: :318d7ebb9ff61bf5d08d070bb0fa793c4c0d9cb0 :25ec9ef08e0d95359f49f0fd5506470fc3665caa :8931ab3c073ffb8513aa5e95e6df924ee22b3691 :f65baade131f67f424c4167cb2f046cb63a96c01 :aaf7ed41612348bd1141db06cadd428244aa6ea5 :1ba57a696637c1e23edecbd851a292f85214b29c :- :d35e1c96632606bf4fbe2359d2f88980932d6717 :1916190a2901d92261cb9eccc802f5e31506a7ae :89017ab0b75e533e4294f74ee8f7db3daceea536 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:52d099f698c3c55133080d62c8a968be2339b2e4 :d22eddb7ba72ccff434e57662b372c3fc50cef7f :aabfae52f2f9cd3da2a88327b8021a05bc700500 :8133b1436debe5de0f2b6d36bd80a7da8c02f69d :2c7896a819b87f8e5ab793cfa41563553e16d1c7 :c4c3f7db754f01464bfe6de4185fab3e447db88b :83eaf534f789338ec43432c66a28bb7680834b45 :86744515d70fc133575494852d38a85d53d4e359 environ: :XDG_SESSION_ID=1 :HOSTNAME=serenity.localdomain :IMSETTINGS_INTEGRATE_DESKTOP=yes :SHELL=/bin/bash :TERM=dumb :HISTSIZE=1000 :XDG_SESSION_COOKIE=51f0bc8564eb4a911bce2db20000001a-1328804995.948263-2095967514 :CLPRLIB=/usr/local/clpr/lib :QTDIR=/usr/lib64/qt-3.3 :GNOME_KEYRING_CONTROL=/tmp/keyring-HO0m4Z :QTINC=/usr/lib64/qt-3.3/include :IMSETTINGS_MODULE=none :USER=mjs :LD_LIBRARY_PATH=/opt/lindoapi/bin/linux64:/usr/local/mosek/3/tools/platform/linux32x86/bin::/usr/local/xpress2004/lib :XPRESS=/usr/local/xpress2004/bin :USERNAME=mjs :XPRESSDIR=/usr/local/xpress2004 :ILOG_LICENSE_FILE=/usr/local/ilog/ilm/access.ilm :MAIL=/var/spool/mail/mjs :PATH=/usr/local/xpress2004/bin:/usr/lib64/qt-3.3/bin:/usr/lib64/ccache:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/opt/bin:/opt/sourcenav/bin:/opt/insight/bin:/usr/sbin:/sbin:/home/mjs/bin :DESKTOP_SESSION=gnome :MOSEKLM_LICENSE_FILE=/usr/local/mosek/3/licenses :QT_IM_MODULE=xim :CONDOR_CONFIG=/opt/condor-6.8.5/etc/condor_config :PWD=/home/mjs :XMODIFIERS=@im=none :EDITOR=emacs :KDE_IS_PRELINKED=1 :GNOME_KEYRING_PID=2020 :LANG=en_US.utf8 :MODULEPATH=/usr/share/Modules/modulefiles:/etc/modulefiles :GDM_LANG=en_US.utf8 :LOADEDMODULES= :KDEDIRS=/usr :GDMSESSION=gnome :SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass :HISTCONTROL=ignoredups :TEXINPUTS=/home/mjs/latex: :HOME=/home/mjs :SHLVL=1 :'TEXEDIT=emacs +%d %s' :LOGNAME=mjs :QTLIB=/usr/lib64/qt-3.3/lib :CVS_RSH=ssh :CLASSPATH=/usr/local/xpress2004/lib/xprm.jar:/usr/local/xpress2004/lib/xprb.jar:/usr/local/xpress2004/lib/xprs.jar: :DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-xDmDAPkNyf,guid=4e48eced4e302439ed48720800000061 :MODULESHOME=/usr/share/Modules :'LESSOPEN=||/usr/bin/lesspipe.sh %s' :WINDOWPATH=1 :XDG_RUNTIME_DIR=/run/user/mjs :DISPLAY=:0 :CLPRSUFFIX=.clpr:.clp :G_BROKEN_FILENAMES=1 :LINDOAPI_LICENSE_FILE=/opt/lindoapi/license/lindoapi70.lic :CCACHE_HASHDIR= :XAUTHORITY=/var/run/gdm/auth-for-mjs-FrnU6L/database :'module=() { eval `/usr/bin/modulecmd bash $*`\n}' :_=/usr/bin/gnome-session :GNOME_DESKTOP_SESSION_ID=this-is-deprecated :SESSION_MANAGER=local/unix:@/tmp/.ICE-unix/2028,unix/unix:/tmp/.ICE-unix/2028 :ORBIT_SOCKETDIR=/tmp/orbit-mjs :SSH_AUTH_SOCK=/tmp/keyring-HO0m4Z/ssh :GPG_AGENT_INFO=/tmp/keyring-HO0m4Z/gpg:0:1 :GJS_DEBUG_OUTPUT=stderr :'GJS_DEBUG_TOPICS=JS ERROR;JS LOG' :DESKTOP_STARTUP_ID=gnome-shell-2247-serenity.localdomain-evolution-10_TIME150244086 :GIO_LAUNCHED_DESKTOP_FILE=/usr/share/applications/evolution.desktop :GIO_LAUNCHED_DESKTOP_FILE_PID=1999 var_log_messages: :Feb 11 12:58:59 serenity kernel: [154716.813551] evolution[1999]: segfault at 18 ip 00007fc2aa8ef6d1 sp 00007fff1d1f5490 error 4 in libwebkitgtk-3.0.so.0.7.0[7fc2a9667000+1868000] :Feb 11 12:59:12 serenity abrt[3432]: saved core dump of pid 1999 (/usr/bin/evolution) to /var/spool/abrt/ccpp-2012-02-11-12:58:59-1999.new/coredump (1570009088 bytes)
Created attachment 561125 [details] File: maps
Created attachment 561126 [details] File: dso_list
Created attachment 561127 [details] File: xsession_errors
Created attachment 561128 [details] File: backtrace
(In reply to comment #0) > comment: Crash occurred opening the full view of an RSS link in > evolution-rss. Thanks for a bug report. I'm moving this to evolution-rss, but the backtrace itself seems to crash somewhere in a JavaScript code the actual page behind the link may have defined.
(In reply to comment #5) > Thanks for a bug report. I'm moving this to evolution-rss, but the backtrace > itself seems to crash somewhere in a JavaScript code the actual page behind the > link may have defined. But the thing is, it's not page specific. I reopened evo and went back to that page, and it worked fine. I've had the same experience with other pages--a crash when I open the full version, then it works fine when I go back. So I think some sort of cruft must accumulate while evo runs, and then gets cleaned out when it crashes and restarts. No idea what that might be, though.
Do you think it's caused by a memory corruption, use-after-free or something like that? Maybe running evolution under valgrind will help to identify the issue, though it's very slow for usual day work. The command looks like this: $ G_SLICE=always-malloc valgrind --num-callers=50 evolution &>log.txt Note that valgrind can avoid certain crashes, it logs about them instead, thus even if the application will not crash then the log can contain the information about the issue. Also make sure that you've installed correct debug information packages at least for gtkhtml3, evolution-data-server, evolution, evolution-rss and any other evolution-* packages you are using, thus the log will contained detailed debug information. With 'correct' is meant that the binary package version should be the same as the debuginfo package version, otherwise the symbols doesn't match. I'm also wondering whether the more current version of evolution-rss still suffer of this (I consider Fedora 15 pretty old).
I haven't had a chance to play with valgrind or to update yet, but I have learned that the crash is most frequently associated with http://feeds.feedburner.com/538dotcom?format=xml.
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