Bug 1319372

Summary: [abrt] lftp: Log::WillOutput(): lftp killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Matteo Settenvini <matteo>
Component: lftpAssignee: Luboš Uhliarik <luhliari>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 24CC: jaskalnik, luhliari, michal.jnn, thozza
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/21aa542e4b31d21134426f91ef76b6d2e5faaa80
Whiteboard: abrt_hash:39d8a00b650056b51fc4a682dfee14003bd56af7;VARIANT_ID=workstation;
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-03-31 09:02:20 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 Matteo Settenvini 2016-03-19 01:14:32 UTC 
Description of problem:
Any invocation of lftp results in a crash.

Version-Release number of selected component:
lftp-4.6.5-3.fc24

Additional info:
reporter:       libreport-2.6.4
backtrace_rating: 4
cmdline:        lftp sftp://rosebud
crash_function: Log::WillOutput
executable:     /usr/bin/lftp
global_pid:     1902
kernel:         4.5.0-300.fc24.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 Log::WillOutput at log.cc:47
 #1 Log::Format at log.cc:108
 #2 NumberPair::Set at ResMgr.cc:716
 #3 NumberPair::init at ResMgr.cc:671
 #4 NumberPair::NumberPair at ResMgr.h:205
 #5 ResMgr::UNumberPairValidate at ResMgr.cc:867
 #6 ResType::ClassInit at resource.cc:423
 #7 FileAccess::ClassInit at FileAccess.cc:1067
 #8 FileAccess::Init at FileAccess.cc:51
 #9 FileAccess::FileAccess at FileAccess.h:268

Potential duplicate: bug 1312915
Comment 1 Matteo Settenvini 2016-03-19 01:14:38 UTC 
Created attachment 1137943 [details]
File: backtrace
Comment 2 Matteo Settenvini 2016-03-19 01:14:39 UTC 
Created attachment 1137944 [details]
File: cgroup
Comment 3 Matteo Settenvini 2016-03-19 01:14:41 UTC 
Created attachment 1137945 [details]
File: core_backtrace
Comment 4 Matteo Settenvini 2016-03-19 01:14:43 UTC 
Created attachment 1137946 [details]
File: dso_list
Comment 5 Matteo Settenvini 2016-03-19 01:14:45 UTC 
Created attachment 1137947 [details]
File: environ
Comment 6 Matteo Settenvini 2016-03-19 01:14:46 UTC 
Created attachment 1137948 [details]
File: exploitable
Comment 7 Matteo Settenvini 2016-03-19 01:14:48 UTC 
Created attachment 1137949 [details]
File: limits
Comment 8 Matteo Settenvini 2016-03-19 01:14:50 UTC 
Created attachment 1137950 [details]
File: maps
Comment 9 Matteo Settenvini 2016-03-19 01:14:52 UTC 
Created attachment 1137951 [details]
File: mountinfo
Comment 10 Matteo Settenvini 2016-03-19 01:14:54 UTC 
Created attachment 1137952 [details]
File: namespaces
Comment 11 Matteo Settenvini 2016-03-19 01:14:55 UTC 
Created attachment 1137953 [details]
File: open_fds
Comment 12 Matteo Settenvini 2016-03-19 01:14:57 UTC 
Created attachment 1137954 [details]
File: proc_pid_status
Comment 13 Matteo Settenvini 2016-03-19 01:15:00 UTC 
Created attachment 1137955 [details]
File: var_log_messages
Comment 14 Michal Jaegermann 2016-03-31 00:15:38 UTC 
lftp-4.6.5-3.fc24.x86_64 does for me consistently "segmentation violation" on every try but lftp-4.7.0-1.fc25.x86_64 from koji runs so far without any issues.
Comment 15 Luboš Uhliarik 2016-03-31 09:02:20 UTC 
Hi,

I know about the segfault in 4.6.5, but it was fixed by upgrading to 4.7.0 in RAWHIDE and F24. If you experience any issue with 4.6.5, please update to the latest version.