Bug 1122690

Summary: reporter-ureport killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Isaac Cortés <w.isaac.cortes>
Component: libreportAssignee: Jakub Filak <jfilak>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 20CC: abrt-devel-list, alp, backdoor03, bondhu.paul, dabbill, djuran, dvlasenk, fed15ora, fedora, jberan, jfilak, mastaizawfm, me, mmilata, mtoman, simon, spetreolle, streeter, twaugh, valtri, w.isaac.cortes
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/30370ad9cc217155a1ff0dda107bb01045e3fde0
Whiteboard: abrt_hash:bd567c20f942fefce2f31c93cabd658fcd502d6e
Fixed In Version: libreport-2.2.3-2.fc20 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 1142380 (view as bug list) Environment:
Last Closed: 2014-08-24 02:57:18 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1142380    
Attachments:
Description Flags
File: backtrace
none
File: cgroup
none
File: core_backtrace
none
File: dso_list
none
File: environ
none
File: exploitable
none
File: limits
none
File: maps
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages
none
crash dir where ureporter doesn't complete none

Description Isaac Cortés 2014-07-23 19:15:28 UTC 
Version-Release number of selected component:
libreport-plugin-ureport-2.2.3-1.fc20

Additional info:
reporter:       libreport-2.2.3
backtrace_rating: 4
cmdline:        reporter-ureport
crash_function: vsnprintf
executable:     /usr/bin/reporter-ureport
kernel:         3.15.6-200.fc20.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (6 frames)
 #0 vsnprintf at /usr/include/bits/stdio2.h:77
 #1 log_handler at logging.c:104
 #2 log_wrapper at logging.c:163
 #3 post at curl.c:310
 #4 post_string_as_form_data at ../include/libreport_curl.h:98
 #5 libreport_post_ureport at json.c:92
Comment 1 Isaac Cortés 2014-07-23 19:15:33 UTC 
Created attachment 920334 [details]
File: backtrace
Comment 2 Isaac Cortés 2014-07-23 19:15:35 UTC 
Created attachment 920335 [details]
File: cgroup
Comment 3 Isaac Cortés 2014-07-23 19:15:36 UTC 
Created attachment 920336 [details]
File: core_backtrace
Comment 4 Isaac Cortés 2014-07-23 19:15:38 UTC 
Created attachment 920337 [details]
File: dso_list
Comment 5 Isaac Cortés 2014-07-23 19:15:39 UTC 
Created attachment 920338 [details]
File: environ
Comment 6 Isaac Cortés 2014-07-23 19:15:40 UTC 
Created attachment 920339 [details]
File: exploitable
Comment 7 Isaac Cortés 2014-07-23 19:15:42 UTC 
Created attachment 920340 [details]
File: limits
Comment 8 Isaac Cortés 2014-07-23 19:15:45 UTC 
Created attachment 920341 [details]
File: maps
Comment 9 Isaac Cortés 2014-07-23 19:15:46 UTC 
Created attachment 920342 [details]
File: open_fds
Comment 10 Isaac Cortés 2014-07-23 19:15:48 UTC 
Created attachment 920343 [details]
File: proc_pid_status
Comment 11 Isaac Cortés 2014-07-23 19:15:51 UTC 
Created attachment 920345 [details]
File: var_log_messages
Comment 12 Jakub Filak 2014-07-24 12:49:29 UTC 
Hello, thank you for the report. I have submitted a patch for review:
https://github.com/abrt/libreport/pull/269

and prepared the following scratch build with the patch already applied:
http://koji.fedoraproject.org/koji/taskinfo?taskID=7190504

Could you please install the packages, retest and report the results here:

$ cd /var/tmp/abrt/ccpp-2014-07-23-12:42:37-4199
$ reporter-ureport
Comment 13 František Dvořák 2014-08-17 09:07:46 UTC 
I can confim the crash in 2.2.3-1.fc20. The koji build results are inaccessible.
Comment 14 Fedora Update System 2014-08-20 08:33:53 UTC 
libreport-2.2.3-2.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/libreport-2.2.3-2.fc20
Comment 15 Fedora Update System 2014-08-21 09:47:42 UTC 
Package libreport-2.2.3-2.fc20:
* should fix your issue,
* was pushed to the Fedora 20 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing libreport-2.2.3-2.fc20'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2014-9657/libreport-2.2.3-2.fc20
then log in and leave karma (feedback).
Comment 16 Sylvain Petreolle 2014-08-21 22:28:37 UTC 
Thanks, I can confirm the patch fixes the crash.
Comment 17 David Juran 2014-08-22 12:22:31 UTC 
With my reproducer, libreport no longer crashes but it doesn't complete either. Running reporter-ureport -vvvv from the command line runs for a few minutes and then exits with status 1. From within abrt, I get
 --- Running report_uReport ---
 Server responded with an error: 
'uReport may only be 4194304 bytes long' reporter-ureport failed with exit code 1 ('report_uReport' exited with 1)
Comment 18 David Juran 2014-08-22 12:41:33 UTC 
Created attachment 929568 [details]
crash dir where ureporter doesn't complete
Comment 19 Jakub Filak 2014-08-22 12:53:50 UTC 
David, thank you for the analysis, you hit another bug in satyr. Could you please open a new bug against satyr for the new issue? And please remove the negative karma [1] from the update, it blocks the GUI enhancements.


1: https://fedoraproject.org/wiki/QA:Update_feedback_guidelines
Comment 20 Fedora Update System 2014-08-24 02:57:18 UTC 
libreport-2.2.3-2.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 21 David Juran 2014-08-26 12:33:29 UTC 
Bug 1133907 filed for this new problem. And it seems like the update got enough Karma after all (-: