Bug 1500663 - [abrt] Prevent crash when an On The Web calendar has set incorrect URI
Summary: [abrt] Prevent crash when an On The Web calendar has set incorrect URI
Keywords:
Status: CLOSED EOL
Alias: None
Product: Fedora
Classification: Fedora
Component: evolution-data-server
Version: 26
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Milan Crha
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:1a3c76f55e83b900bb229209559...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-10-11 09:55 UTC by krp
Modified: 2018-05-29 11:53 UTC (History)
6 users (show)

Fixed In Version: evolution-data-server-3.26.2
Clone Of:
Environment:
Last Closed: 2018-05-29 11:53:53 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
File: backtrace (39.11 KB, text/plain)
2017-10-11 09:55 UTC, krp
no flags Details
File: cgroup (232 bytes, text/plain)
2017-10-11 09:55 UTC, krp
no flags Details
File: core_backtrace (19.41 KB, text/plain)
2017-10-11 09:55 UTC, krp
no flags Details
File: cpuinfo (1.46 KB, text/plain)
2017-10-11 09:55 UTC, krp
no flags Details
File: dso_list (18.33 KB, text/plain)
2017-10-11 09:55 UTC, krp
no flags Details
File: environ (1.28 KB, text/plain)
2017-10-11 09:55 UTC, krp
no flags Details
File: limits (1.29 KB, text/plain)
2017-10-11 09:55 UTC, krp
no flags Details
File: maps (82.82 KB, text/plain)
2017-10-11 09:56 UTC, krp
no flags Details
File: open_fds (799 bytes, text/plain)
2017-10-11 09:56 UTC, krp
no flags Details
File: proc_pid_status (1.27 KB, text/plain)
2017-10-11 09:56 UTC, krp
no flags Details
File: var_log_messages (28 bytes, text/plain)
2017-10-11 09:56 UTC, krp
no flags Details
File: exploitable (168 bytes, application/octet-stream)
2017-10-11 09:56 UTC, krp
no flags Details

Description krp 2017-10-11 09:55:42 UTC
Version-Release number of selected component:
evolution-data-server-3.24.6-1.fc26

Additional info:
reporter:       libreport-2.9.1
backtrace_rating: 4
cmdline:        /usr/libexec/evolution-calendar-factory-subprocess --factory webcal --bus-name org.gnome.evolution.dataserver.Subprocess.Backend.Calendarx1826x11 --own-path /org/gnome/evolution/dataserver/Subprocess/Backend/Calendar/1826/11
crash_function: webcal_to_http_method
executable:     /usr/libexec/evolution-calendar-factory-subprocess
journald_cursor: s=200ba611675442429934ac76527ab302;i=6580;b=1a61efc9cb374e6e9c28b045a1dea698;m=31c82148d;t=55b424e578083;x=8908d09e1d05f5c8
kernel:         4.12.13-300.fc26.x86_64
rootdir:        /
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (7 frames)
 #0 webcal_to_http_method at /usr/src/debug/evolution-data-server-3.24.6/src/calendar/backends/http/e-cal-backend-http.c:254
 #1 cal_backend_http_load at /usr/src/debug/evolution-data-server-3.24.6/src/calendar/backends/http/e-cal-backend-http.c:573
 #2 e_cal_backend_http_open at /usr/src/debug/evolution-data-server-3.24.6/src/calendar/backends/http/e-cal-backend-http.c:970
 #3 cal_backend_open at /usr/src/debug/evolution-data-server-3.24.6/src/calendar/libedata-cal/e-cal-backend-sync.c:620
 #4 cal_backend_open_thread at /usr/src/debug/evolution-data-server-3.24.6/src/calendar/libedata-cal/e-cal-backend.c:1560
 #5 cal_backend_dispatch_thread at /usr/src/debug/evolution-data-server-3.24.6/src/calendar/libedata-cal/e-cal-backend.c:241
 #7 g_thread_proxy at gthread.c:784

Comment 1 krp 2017-10-11 09:55:48 UTC
Created attachment 1337070 [details]
File: backtrace

Comment 2 krp 2017-10-11 09:55:50 UTC
Created attachment 1337071 [details]
File: cgroup

Comment 3 krp 2017-10-11 09:55:51 UTC
Created attachment 1337072 [details]
File: core_backtrace

Comment 4 krp 2017-10-11 09:55:53 UTC
Created attachment 1337073 [details]
File: cpuinfo

Comment 5 krp 2017-10-11 09:55:55 UTC
Created attachment 1337074 [details]
File: dso_list

Comment 6 krp 2017-10-11 09:55:57 UTC
Created attachment 1337075 [details]
File: environ

Comment 7 krp 2017-10-11 09:55:58 UTC
Created attachment 1337076 [details]
File: limits

Comment 8 krp 2017-10-11 09:56:01 UTC
Created attachment 1337077 [details]
File: maps

Comment 9 krp 2017-10-11 09:56:03 UTC
Created attachment 1337078 [details]
File: open_fds

Comment 10 krp 2017-10-11 09:56:05 UTC
Created attachment 1337079 [details]
File: proc_pid_status

Comment 11 krp 2017-10-11 09:56:06 UTC
Created attachment 1337080 [details]
File: var_log_messages

Comment 12 krp 2017-10-11 09:56:08 UTC
Created attachment 1337081 [details]
File: exploitable

Comment 13 Milan Crha 2017-10-11 17:16:59 UTC
Thanks for a bug report. I see from the backtrace that one of your On The Web calendars (or tasks, or memos) failed to open due to it having either none or broken URL set. It at least look like that.

Could you verify that all your On The Web calendars (tasks/memos) have set correct URL, please? Finding which one causes the crash, eventually finding the consequences which lead to the crash, would help to properly fix the issue.

I made a change upstream which will prevent the crash [1], that's for 3.27.1+ and a similar change for 3.26.2+, but I do not know whether it'll truly fix the root of the issue. That's the reason why I ask for the above information. Thanks in advance.

[1] https://git.gnome.org/browse/evolution-data-server/commit/?id=01a01ef52

Comment 14 Fedora End Of Life 2018-05-03 08:31:13 UTC
This message is a reminder that Fedora 26 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 26. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as EOL if it remains open with a Fedora  'version'
of '26'.

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plan to fix it in a currently maintained version, simply change the 'version'
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Comment 15 Fedora End Of Life 2018-05-29 11:53:53 UTC
Fedora 26 changed to end-of-life (EOL) status on 2018-05-29. Fedora 26
is no longer maintained, which means that it will not receive any
further security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
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