Bug 2207783 - [abrt] clamav: ac_backward_match_branch(): clamscan killed by SIGSEGV
Summary: [abrt] clamav: ac_backward_match_branch(): clamscan killed by SIGSEGV
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: clamav
Version: 38
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Sergio Basto
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:35033fac55933702b66ee803656...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-05-16 21:15 UTC by Mladen Gogala
Modified: 2023-07-27 14:41 UTC (History)
13 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

Attachments (Terms of Use)
File: proc_pid_status (1.41 KB, text/plain)
2023-05-16 21:15 UTC, Mladen Gogala 		no flags Details
File: maps (3.93 KB, text/plain)
2023-05-16 21:15 UTC, Mladen Gogala 		no flags Details
File: limits (1.29 KB, text/plain)
2023-05-16 21:15 UTC, Mladen Gogala 		no flags Details
File: environ (303 bytes, text/plain)
2023-05-16 21:15 UTC, Mladen Gogala 		no flags Details
File: open_fds (1.88 KB, text/plain)
2023-05-16 21:15 UTC, Mladen Gogala 		no flags Details
File: mountinfo (3.98 KB, text/plain)
2023-05-16 21:15 UTC, Mladen Gogala 		no flags Details
File: os_info (682 bytes, text/plain)
2023-05-16 21:15 UTC, Mladen Gogala 		no flags Details
File: cpuinfo (2.81 KB, text/plain)
2023-05-16 21:15 UTC, Mladen Gogala 		no flags Details
File: core_backtrace (60.26 KB, text/plain)
2023-05-16 21:15 UTC, Mladen Gogala 		no flags Details
File: exploitable (81 bytes, text/plain)
2023-05-16 21:15 UTC, Mladen Gogala 		no flags Details
File: dso_list (263 bytes, text/plain)
2023-05-16 21:15 UTC, Mladen Gogala 		no flags Details
File: backtrace (246.74 KB, text/plain)
2023-05-16 21:15 UTC, Mladen Gogala 		no flags Details
View All

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?
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