Bug 1942829

Summary: [abrt] usbguard-dbus: fast_validate(): usbguard-dbus killed by SIGSEGV
Product: [Fedora] Fedora Reporter: JH <rhbugzilla>
Component: usbguardAssignee: Attila Lakatos <alakatos>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 33CC: alakatos, rsroka, zfridric
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/44259d75b49c8a876325543be0d4f6458eb03584
Whiteboard: abrt_hash:65a48a067ab15d2c9b8fe1198b126b38b2b1f345;VARIANT_ID=workstation;
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-11-30 19:05:24 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: backtrace
none
File: core_backtrace
none
File: cpuinfo
none
File: dso_list
none
File: environ
none
File: exploitable
none
File: limits
none
File: machineid
none
File: maps
none
File: mountinfo
none
File: open_fds
none
File: proc_pid_status none

Description JH 2021-03-25 06:07:43 UTC 
Description of problem:
Occurred while signing into the system after a cold boot.
The messages in the journal showed:

 IPC: client_pid=1196: IPC exception: Policy append: rule: Invalid parent ID

Version-Release number of selected component:
usbguard-dbus-1.0.0-1.fc33

Additional info:
reporter:       libreport-2.14.0
backtrace_rating: 4
cgroup:         0::/system.slice/usbguard-dbus.service
cmdline:        /usr/sbin/usbguard-dbus --system
crash_function: fast_validate
executable:     /usr/sbin/usbguard-dbus
journald_cursor: s=ebccc9f3c17a4708ab29bdb9391cf27a;i=1096;b=4171cdd8bf9e4e27acc454ba1ee14ce8;m=569bf8d;t=5be55f23f244b;x=863ff85bddb1e5cb
kernel:         5.11.7-200.fc33.x86_64
rootdir:        /
runlevel:       N 5
type:           CCpp
uid:            0

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 fast_validate at ../glib/gutf8.c:1498
 #1 g_utf8_validate at ../glib/gutf8.c:1681
 #3 g_variant_new_string at ../glib/gvariant.c:1263
 #4 g_variant_valist_new_nnp at ../glib/gvariant.c:4797
 #5 g_variant_valist_new at ../glib/gvariant.c:5226
 #6 g_variant_new_va at ../glib/gvariant.c:5402
 #7 g_variant_new at ../glib/gvariant.c:5337
 #8 usbguard::DBusBridge::ExceptionMessage at src/DBus/DBusBridge.cpp:290
 #9 usbguard::IPC::MessageHandler<usbguard::IPCClientPrivate>::run at src/Library/IPCPrivate.hpp:94
 #11 usbguard::IPCClientPrivate::handleIPCPayload at src/Library/IPCClientPrivate.cpp:359
Comment 1 JH 2021-03-25 06:07:48 UTC 
Created attachment 1766165 [details]
File: backtrace
Comment 2 JH 2021-03-25 06:07:50 UTC 
Created attachment 1766166 [details]
File: core_backtrace
Comment 3 JH 2021-03-25 06:07:51 UTC 
Created attachment 1766167 [details]
File: cpuinfo
Comment 4 JH 2021-03-25 06:07:52 UTC 
Created attachment 1766168 [details]
File: dso_list
Comment 5 JH 2021-03-25 06:07:53 UTC 
Created attachment 1766169 [details]
File: environ
Comment 6 JH 2021-03-25 06:07:54 UTC 
Created attachment 1766170 [details]
File: exploitable
Comment 7 JH 2021-03-25 06:07:56 UTC 
Created attachment 1766171 [details]
File: limits
Comment 8 JH 2021-03-25 06:07:56 UTC 
Created attachment 1766172 [details]
File: machineid
Comment 9 JH 2021-03-25 06:07:58 UTC 
Created attachment 1766173 [details]
File: maps
Comment 10 JH 2021-03-25 06:07:59 UTC 
Created attachment 1766174 [details]
File: mountinfo
Comment 11 JH 2021-03-25 06:08:01 UTC 
Created attachment 1766175 [details]
File: open_fds
Comment 12 JH 2021-03-25 06:08:02 UTC 
Created attachment 1766176 [details]
File: proc_pid_status
Comment 13 Fedora Admin user for bugzilla script actions 2021-08-16 12:09:12 UTC 
This package has changed maintainer in Fedora. Reassigning to the new maintainer of this component.
Comment 14 Ben Cotton 2021-11-04 13:47:30 UTC 
This message is a reminder that Fedora 33 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora 33 on 2021-11-30.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
Fedora 'version' of '33'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora 33 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora, you are encouraged  change the 'version' to a later Fedora 
version prior this bug is closed as described in the policy above.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.
Comment 15 Ben Cotton 2021-11-04 14:16:56 UTC 
This message is a reminder that Fedora 33 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora 33 on 2021-11-30.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
Fedora 'version' of '33'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora 33 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora, you are encouraged  change the 'version' to a later Fedora 
version prior this bug is closed as described in the policy above.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.
Comment 16 Ben Cotton 2021-11-04 15:14:37 UTC 
This message is a reminder that Fedora 33 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora 33 on 2021-11-30.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
Fedora 'version' of '33'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora 33 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora, you are encouraged  change the 'version' to a later Fedora 
version prior this bug is closed as described in the policy above.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.
Comment 17 Ben Cotton 2021-11-30 19:05:24 UTC 
Fedora 33 changed to end-of-life (EOL) status on 2021-11-30. Fedora 33 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 please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.

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