Bug 1298553

Summary: [abrt] evolution: end_gnutls_io(): evolution killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Maël Lavault <mael.lavault>
Component: evolutionAssignee: Milan Crha <mcrha>
Status: CLOSED UPSTREAM QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: lucilanga, mbarnes, mcrha, tpopela
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/63976027289913e426c04ca93ab8a018c212fd39
Whiteboard: abrt_hash:fa0715c016ae12aab692f26a6df359482438a05d;VARIANT_ID=workstation;
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-01-19 16:12:33 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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: mountinfo
none
File: namespaces
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description Maël Lavault 2016-01-14 12:29:52 UTC 
Version-Release number of selected component:
evolution-3.18.3-1.fc23

Additional info:
reporter:       libreport-2.6.3
backtrace_rating: 4
cmdline:        evolution
crash_function: end_gnutls_io
executable:     /usr/bin/evolution
global_pid:     22267
kernel:         4.2.8-300.fc23.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 end_gnutls_io at gtlsconnection-gnutls.c:789
 #1 g_tls_connection_gnutls_read at gtlsconnection-gnutls.c:1539
 #2 g_input_stream_read at ginputstream.c:195
 #3 fill_input_buffer at gconverterinputstream.c:357
 #4 read_internal at gconverterinputstream.c:420
 #5 g_input_stream_read at ginputstream.c:195
 #6 imapx_input_stream_fill at camel-imapx-input-stream.c:85
 #7 camel_imapx_input_stream_token at camel-imapx-input-stream.c:728
 #8 imapx_step at camel-imapx-server.c:2305
 #9 camel_imapx_server_process_command_sync at camel-imapx-server.c:3725

Potential duplicate: bug 1168599
Comment 1 Maël Lavault 2016-01-14 12:29:57 UTC 
Created attachment 1114779 [details]
File: backtrace
Comment 2 Maël Lavault 2016-01-14 12:29:59 UTC 
Created attachment 1114780 [details]
File: cgroup
Comment 3 Maël Lavault 2016-01-14 12:30:00 UTC 
Created attachment 1114781 [details]
File: core_backtrace
Comment 4 Maël Lavault 2016-01-14 12:30:02 UTC 
Created attachment 1114782 [details]
File: dso_list
Comment 5 Maël Lavault 2016-01-14 12:30:03 UTC 
Created attachment 1114783 [details]
File: environ
Comment 6 Maël Lavault 2016-01-14 12:30:05 UTC 
Created attachment 1114784 [details]
File: exploitable
Comment 7 Maël Lavault 2016-01-14 12:30:06 UTC 
Created attachment 1114785 [details]
File: limits
Comment 8 Maël Lavault 2016-01-14 12:30:08 UTC 
Created attachment 1114786 [details]
File: maps
Comment 9 Maël Lavault 2016-01-14 12:30:10 UTC 
Created attachment 1114787 [details]
File: mountinfo
Comment 10 Maël Lavault 2016-01-14 12:30:11 UTC 
Created attachment 1114788 [details]
File: namespaces
Comment 11 Maël Lavault 2016-01-14 12:30:12 UTC 
Created attachment 1114789 [details]
File: open_fds
Comment 12 Maël Lavault 2016-01-14 12:30:14 UTC 
Created attachment 1114790 [details]
File: proc_pid_status
Comment 13 Maël Lavault 2016-01-14 12:30:15 UTC 
Created attachment 1114791 [details]
File: var_log_messages
Comment 14 Milan Crha 2016-01-19 16:12:33 UTC 
Thanks for the bug report. The log shows:

> janv. 14 12:48:43 evolution-shell-Message: Network disconnected.  Forced offline.
> janv. 14 12:48:43 evolution-shell-Message: Connection established.  Going online.

and couple seconds later it was accessing already freed memory, or NULL, which led to the crash.

I moved this upstream as [1]. Please see [1] for any further updates. If possible, please CC yourself there, in case upstream developers will have additional questions.

[1] https://bugzilla.gnome.org/show_bug.cgi?id=760850