Bug 2216131
| Summary: | the lldptool program segfaults after entering the quit command | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 8 | Reporter: | Milos Malik <mmalik> |
| Component: | lldpad | Assignee: | Aaron Conole <aconole> |
| Status: | NEW --- | QA Contact: | Matt Lucius <malucius> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 8.9 | CC: | kzhang |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | Bug | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Description of problem: Version-Release number of selected component (if applicable): lldpad-1.0.1-19.git036e314.el8.x86_64 How reproducible: * always Steps to Reproduce: 1. get a RHEL-8.9 machine 2. start the lldpad service 3. run the lldptool program 4. write the quit word and hit the enter key Actual results: # service lldpad start Redirecting to /bin/systemctl start lldpad.service # service lldpad status Redirecting to /bin/systemctl status lldpad.service ā lldpad.service - Link Layer Discovery Protocol Agent Daemon. Loaded: loaded (/usr/lib/systemd/system/lldpad.service; disabled; vendor preset: disabled) Active: active (running) since Tue 2023-06-20 04:52:28 EDT; 3s ago Main PID: 7750 (lldpad) Tasks: 1 (limit: 11126) Memory: 280.0K CGroup: /system.slice/lldpad.service āā7750 /usr/sbin/lldpad -t Jun 20 04:52:28 ci-vm-10-0-137-46.hosted.upshift.rdu2.redhat.com systemd[1]: Started Link Layer Dā¦.. Hint: Some lines were ellipsized, use -l to show in full. # lldptool lldptool v1.1.0 Copyright (c) 2007-2010, Intel Corporation Substantially modified from: hostapd_cli v 0.5.7 Copyright (c) 2004-2007, Jouni Malinen <j> and contributors This program is free software. You can distribute it and/or modify it under the terms of the GNU General Public License version 2. Interactive mode > quit Segmentation fault (core dumped) # echo $? 139 # coredumpctl info -1 PID: 7762 (lldptool) UID: 0 (root) GID: 0 (root) Signal: 11 (SEGV) Timestamp: Tue 2023-06-20 04:52:47 EDT (11s ago) Command Line: lldptool Executable: /usr/sbin/lldptool Control Group: /user.slice/user-0.slice/session-4.scope Unit: Slice: user-0.slice Session: 4 Owner UID: 0 (root) Boot ID: 8328d66f57934493b67c0bbefc07554b Machine ID: 57da1e1c05ad4c59a192c7c459f0125c Hostname: localhost Storage: /var/lib/systemd/coredump/core.lldptool.0.8328d66f57934493b67c0bbefc07554b.7762.1687251167000000.lz4 Message: Process 7762 (lldptool) of user 0 dumped core. Stack trace of thread 7762: #0 0x00007f516d7db165 _dl_close (ld-linux-x86-64.so.2) #1 0x00007f516cf4c9d4 _dl_catch_exception (libc.so.6) #2 0x00007f516cf4ca93 _dl_catch_error (libc.so.6) #3 0x00007f516d5d152e _dlerror_run (libdl.so.2) #4 0x00007f516d5d10b8 dlclose (libdl.so.2) #5 0x000055df8a9db970 close_history (lldptool) #6 0x000055df8a9d0aa3 main (lldptool) #7 0x00007f516ce1ed85 __libc_start_main (libc.so.6) #8 0x000055df8a9d0aee _start (lldptool) # Expected results: * no segfaults