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Bug 1925912 - [abrt] afuse: strcpy(): afuse killed by SIGABRT
Summary: [abrt] afuse: strcpy(): afuse killed by SIGABRT
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: afuse
Version: 33
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Tom "spot" Callaway
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:4759d903152057aa68c45a5c6e0...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-02-07 10:40 UTC by Pavel Alexeev
Modified: 2023-09-12 03:53 UTC (History)
2 users (show)

Fixed In Version: afuse-0.4.1-17.fc32 afuse-0.4.1-17.fc33 afuse-0.4.1-17.fc34
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-03-03 23:26:35 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)
File: backtrace (7.22 KB, text/plain)
2021-02-07 10:40 UTC, Pavel Alexeev 		no flags Details
File: cgroup (331 bytes, text/plain)
2021-02-07 10:40 UTC, Pavel Alexeev 		no flags Details
File: core_backtrace (1.83 KB, text/plain)
2021-02-07 10:40 UTC, Pavel Alexeev 		no flags Details
File: cpuinfo (2.59 KB, text/plain)
2021-02-07 10:40 UTC, Pavel Alexeev 		no flags Details
File: dso_list (470 bytes, text/plain)
2021-02-07 10:41 UTC, Pavel Alexeev 		no flags Details
File: environ (2.80 KB, text/plain)
2021-02-07 10:41 UTC, Pavel Alexeev 		no flags Details
File: limits (1.29 KB, text/plain)
2021-02-07 10:41 UTC, Pavel Alexeev 		no flags Details
File: maps (3.62 KB, text/plain)
2021-02-07 10:41 UTC, Pavel Alexeev 		no flags Details
File: mountinfo (4.53 KB, text/plain)
2021-02-07 10:41 UTC, Pavel Alexeev 		no flags Details
File: open_fds (185 bytes, text/plain)
2021-02-07 10:41 UTC, Pavel Alexeev 		no flags Details
File: proc_pid_status (1.38 KB, text/plain)
2021-02-07 10:41 UTC, Pavel Alexeev 		no flags Details
View All

Description Pavel Alexeev 2021-02-07 10:40:50 UTC 
Description of problem:
echo "afuse#                                    /mnt/remote afuse auto 0 0" > /etc/fstab
# mount -a
*** buffer overflow detected ***: terminated
Aborted (core dumped)

It works many years, but stop on upgrading to Fedora 33. So it looks like a regression.

Version-Release number of selected component:
afuse-0.4.1-15.fc33

Additional info:
reporter:       libreport-2.14.0
backtrace_rating: 4
cmdline:        afuse -o mount_template=sshfs -o reconnect -o auto_cache -o kernel_cache %r:/ %m -o unmount_template=fusermount -u -z %m -o auto_unmount /mnt/remote
crash_function: strcpy
executable:     /usr/bin/afuse
journald_cursor: s=ba22ae14f66d449c8a8bd7d5ef51c5f9;i=92611;b=8a765a29ce8b43998a6345f880104724;m=abc5a76174;t=5babc57b538d9;x=f6379973af368b5e
kernel:         5.9.16-200.fc33.x86_64
rootdir:        /
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (1 frames)
 #5 strcpy at /usr/include/bits/string_fortified.h:90
Comment 1 Pavel Alexeev 2021-02-07 10:40:54 UTC 
Created attachment 1755450 [details]
File: backtrace
Comment 2 Pavel Alexeev 2021-02-07 10:40:56 UTC 
Created attachment 1755451 [details]
File: cgroup
Comment 3 Pavel Alexeev 2021-02-07 10:40:57 UTC 
Created attachment 1755452 [details]
File: core_backtrace
Comment 4 Pavel Alexeev 2021-02-07 10:40:59 UTC 
Created attachment 1755453 [details]
File: cpuinfo
Comment 5 Pavel Alexeev 2021-02-07 10:41:00 UTC 
Created attachment 1755454 [details]
File: dso_list
Comment 6 Pavel Alexeev 2021-02-07 10:41:02 UTC 
Created attachment 1755455 [details]
File: environ
Comment 7 Pavel Alexeev 2021-02-07 10:41:03 UTC 
Created attachment 1755456 [details]
File: limits
Comment 8 Pavel Alexeev 2021-02-07 10:41:05 UTC 
Created attachment 1755457 [details]
File: maps
Comment 9 Pavel Alexeev 2021-02-07 10:41:07 UTC 
Created attachment 1755458 [details]
File: mountinfo
Comment 10 Pavel Alexeev 2021-02-07 10:41:08 UTC 
Created attachment 1755459 [details]
File: open_fds
Comment 11 Pavel Alexeev 2021-02-07 10:41:10 UTC 
Created attachment 1755460 [details]
File: proc_pid_status
Comment 12 Tom "spot" Callaway 2021-02-08 15:50:27 UTC 
Please test this scratch build and let me know if it resolves the issue:

https://koji.fedoraproject.org/koji/taskinfo?taskID=61604172
Comment 13 Tom "spot" Callaway 2021-02-15 23:41:39 UTC 
I'm reluctant to push this without testing, please test and let me know.
Comment 14 Fedora Update System 2021-02-24 18:46:54 UTC 
FEDORA-2021-3a7e6cf0a4 has been submitted as an update to Fedora 34. https://bodhi.fedoraproject.org/updates/FEDORA-2021-3a7e6cf0a4
Comment 15 Fedora Update System 2021-02-24 18:46:55 UTC 
FEDORA-2021-6c9c0da25c has been submitted as an update to Fedora 33. https://bodhi.fedoraproject.org/updates/FEDORA-2021-6c9c0da25c
Comment 16 Fedora Update System 2021-02-24 18:46:56 UTC 
FEDORA-2021-04a4c6e25b has been submitted as an update to Fedora 32. https://bodhi.fedoraproject.org/updates/FEDORA-2021-04a4c6e25b
Comment 17 Fedora Update System 2021-02-24 19:19:03 UTC 
FEDORA-2021-3a7e6cf0a4 has been pushed to the Fedora 34 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-3a7e6cf0a4`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-3a7e6cf0a4

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 18 Fedora Update System 2021-02-24 21:42:14 UTC 
FEDORA-2021-04a4c6e25b has been pushed to the Fedora 32 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-04a4c6e25b`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-04a4c6e25b

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 19 Fedora Update System 2021-02-24 21:58:04 UTC 
FEDORA-2021-6c9c0da25c has been pushed to the Fedora 33 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-6c9c0da25c`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-6c9c0da25c

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 20 Fedora Update System 2021-03-03 23:26:35 UTC 
FEDORA-2021-04a4c6e25b has been pushed to the Fedora 32 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 21 Fedora Update System 2021-03-04 20:09:51 UTC 
FEDORA-2021-6c9c0da25c has been pushed to the Fedora 33 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 22 Fedora Update System 2021-03-19 17:37:42 UTC 
FEDORA-2021-3a7e6cf0a4 has been pushed to the Fedora 34 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 23 Fedora Update System 2021-03-19 19:55:16 UTC 
FEDORA-2021-3a7e6cf0a4 has been pushed to the Fedora 34 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 24 Red Hat Bugzilla 2023-09-12 03:53:21 UTC 
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 500 days
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