Bug 2207783

Summary: [abrt] clamav: ac_backward_match_branch(): clamscan killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Mladen Gogala <mgogala>
Component: clamavAssignee: Sergio Basto <sergio>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 38CC: anon.amish, bennie.joubert, j, lee.jnk, mgogala, ondrejj, orion, pgnet.dev, redhat-bugzilla, rh-bugzilla, sergio, steve, tom
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/e47e22e0c4a4cc5a00b73d755bda6fa880b1faf
Whiteboard: abrt_hash:35033fac55933702b66ee8036568b7ba1765aa01;VARIANT_ID=xfce;
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2024-05-22 11:04:25 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:
Attachments:
Description Flags
File: proc_pid_status
none
File: maps
none
File: limits
none
File: environ
none
File: open_fds
none
File: mountinfo
none
File: os_info
none
File: cpuinfo
none
File: core_backtrace
none
File: exploitable
none
File: dso_list
none
File: backtrace none

Description Mladen Gogala 2023-05-16 21:15:10 UTC 
Version-Release number of selected component:
clamav-1.0.1-4.fc38

Additional info:
reporter:       libreport-2.17.10
type:           CCpp
reason:         clamscan killed by SIGSEGV
journald_cursor: s=4e68623e0da94729ace71d4370fbf1cb;i=454c8;b=f5aba63369d04dcd86b0513bb9b37212;m=4247b2b7f;t=5fbd4db330ab9;x=d2ead9205949f42e
executable:     /usr/bin/clamscan
cmdline:        /usr/bin/clamscan --exclude-dir=/home/mgogala/.clamtk/viruses --exclude-dir=/home/mgogala/Calibre --exclude-dir=/home/mgogala/sqldeveloper --exclude-dir=/home/mgogala/sqlcl --exclude-dir=/home/mgogala/misc/manuals --exclude-dir=/home/mgogala/vbox --exclude-dir=smb4k --exclude-dir=/run/user/mgogala/gvfs --exclude-dir=/home/mgogala/.gvfs --exclude-dir=.thunderbird --exclude-dir=.mozilla-thunderbird --exclude-dir=.evolution -i -r /home/mgogala --log=/home/mgogala/.clamtk/history/May-16-2023.log
cgroup:         0::/user.slice/user-1000.slice/session-6.scope
rootdir:        /
uid:            1000
kernel:         6.2.15-300.fc38.x86_64
package:        clamav-1.0.1-4.fc38
runlevel:       N 5
backtrace_rating: 4
crash_function: ac_backward_match_branch

Truncated backtrace:
Thread no. 1 (16 frames)
 #0 ac_backward_match_branch at /usr/src/debug/clamav-1.0.1-4.fc38.x86_64/libclamav/matcher-ac.c:1230
 #1 ac_findmatch_special at /usr/src/debug/clamav-1.0.1-4.fc38.x86_64/libclamav/matcher-ac.c:1182
 #2 ac_backward_match_branch at /usr/src/debug/clamav-1.0.1-4.fc38.x86_64/libclamav/matcher-ac.c:1230
 #3 ac_forward_match_branch at /usr/src/debug/clamav-1.0.1-4.fc38.x86_64/libclamav/matcher-ac.c:1383
 #4 ac_findmatch at /usr/src/debug/clamav-1.0.1-4.fc38.x86_64/libclamav/matcher-ac.c:1395
 #5 cli_ac_scanbuff at /usr/src/debug/clamav-1.0.1-4.fc38.x86_64/libclamav/matcher-ac.c:1876
 #6 matcher_run at /usr/src/debug/clamav-1.0.1-4.fc38.x86_64/libclamav/matcher.c:164
 #7 cli_scan_fmap at /usr/src/debug/clamav-1.0.1-4.fc38.x86_64/libclamav/matcher.c:1315
 #8 scanraw at /usr/src/debug/clamav-1.0.1-4.fc38.x86_64/libclamav/scanners.c:3298
 #9 cli_magic_scan at /usr/src/debug/clamav-1.0.1-4.fc38.x86_64/libclamav/scanners.c:4891
 #10 scan_common at /usr/src/debug/clamav-1.0.1-4.fc38.x86_64/libclamav/scanners.c:5472
 #11 cl_scandesc_callback at /usr/src/debug/clamav-1.0.1-4.fc38.x86_64/libclamav/scanners.c:5716
 #12 scanfile at /usr/src/debug/clamav-1.0.1-4.fc38.x86_64/clamscan/manager.c:411
 #13 scandirs at /usr/src/debug/clamav-1.0.1-4.fc38.x86_64/clamscan/manager.c:548
 #24 scan_files at /usr/src/debug/clamav-1.0.1-4.fc38.x86_64/clamscan/manager.c:1021
 #25 scanmanager at /usr/src/debug/clamav-1.0.1-4.fc38.x86_64/clamscan/manager.c:1625
Comment 1 Mladen Gogala 2023-05-16 21:15:13 UTC 
Created attachment 1964960 [details]
File: proc_pid_status
Comment 2 Mladen Gogala 2023-05-16 21:15:15 UTC 
Created attachment 1964961 [details]
File: maps
Comment 3 Mladen Gogala 2023-05-16 21:15:17 UTC 
Created attachment 1964962 [details]
File: limits
Comment 4 Mladen Gogala 2023-05-16 21:15:19 UTC 
Created attachment 1964963 [details]
File: environ
Comment 5 Mladen Gogala 2023-05-16 21:15:21 UTC 
Created attachment 1964964 [details]
File: open_fds
Comment 6 Mladen Gogala 2023-05-16 21:15:22 UTC 
Created attachment 1964965 [details]
File: mountinfo
Comment 7 Mladen Gogala 2023-05-16 21:15:23 UTC 
Created attachment 1964966 [details]
File: os_info
Comment 8 Mladen Gogala 2023-05-16 21:15:24 UTC 
Created attachment 1964967 [details]
File: cpuinfo
Comment 9 Mladen Gogala 2023-05-16 21:15:27 UTC 
Created attachment 1964968 [details]
File: core_backtrace
Comment 10 Mladen Gogala 2023-05-16 21:15:28 UTC 
Created attachment 1964969 [details]
File: exploitable
Comment 11 Mladen Gogala 2023-05-16 21:15:30 UTC 
Created attachment 1964970 [details]
File: dso_list
Comment 12 Mladen Gogala 2023-05-16 21:15:32 UTC 
Created attachment 1964971 [details]
File: backtrace
Comment 13 Orion Poplawski 2023-05-17 03:44:29 UTC 
Is there a particular file that this crashes on?  Can you reproduce it?
Comment 14 Aoife Moloney 2024-05-22 11:04:25 UTC 
Fedora Linux 38 entered end-of-life (EOL) status on 2024-05-21.

Fedora Linux 38 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 Fedora Linux
please feel free to reopen this bug against that version. Note that the version
field may be hidden. Click the "Show advanced fields" button if you do not see
the version field.

If you are unable to reopen this bug, please file a new report against an
active release.

Thank you for reporting this bug and we are sorry it could not be fixed.