Bug 2216125
| Summary: | the lldptool program segfaults after entering the quit command | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 9 | Reporter: | Milos Malik <mmalik> |
| Component: | lldpad | Assignee: | Aaron Conole <aconole> |
| Status: | NEW --- | QA Contact: | Matt Lucius <malucius> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 9.3 | 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-1.1.0-4.git85e5583.el9.x86_64 How reproducible: * always Steps to Reproduce: 1. get a RHEL-9.3 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 ● lldpad.service - Link Layer Discovery Protocol Agent Daemon. Loaded: loaded (/usr/lib/systemd/system/lldpad.service; disabled; preset: disabled) Active: active (running) since Tue 2023-06-20 04:33:29 EDT; 2s ago TriggeredBy: ● lldpad.socket Main PID: 6532 (lldpad) Tasks: 1 (limit: 11103) Memory: 260.0K CPU: 3ms CGroup: /system.slice/lldpad.service └─6532 /usr/sbin/lldpad -t Jun 20 04:33:29 localhost systemd[1]: Started Link Layer Discovery Protocol Agent Daemon.. # 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: 6541 (lldptool) UID: 0 (root) GID: 0 (root) Signal: 11 (SEGV) Timestamp: Tue 2023-06-20 04:33:53 EDT (19s ago) Command Line: lldptool Executable: /usr/sbin/lldptool Control Group: /user.slice/user-0.slice/session-4.scope Unit: session-4.scope Slice: user-0.slice Session: 4 Owner UID: 0 (root) Boot ID: 91c337f8e9d84076b6c161b945a84099 Machine ID: 75adac55e63d405788054ece8700e152 Hostname: localhost Storage: /var/lib/systemd/coredump/core.lldptool.0.91c337f8e9d84076b6c161b945a84099.6541.1687250033000000.zst (present) Size on Disk: 29.7K Message: Process 6541 (lldptool) of user 0 dumped core. Stack trace of thread 6541: #0 0x00007f81a05be2ae _dl_close (ld-linux-x86-64.so.2 + 0x82ae) #1 0x00007f81a0395fd8 _dl_catch_exception (libc.so.6 + 0x195fd8) #2 0x00007f81a03960a3 _dl_catch_error (libc.so.6 + 0x1960a3) #3 0x00007f81a029b36e _dlerror_run (libc.so.6 + 0x9b36e) #4 0x00007f81a029b0d6 dlclose.5 (libc.so.6 + 0x9b0d6) #5 0x0000555bf06dba92 main (lldptool + 0x3a92) #6 0x00007f81a023feb0 __libc_start_call_main (libc.so.6 + 0x3feb0) #7 0x00007f81a023ff60 __libc_start_main@@GLIBC_2.34 (libc.so.6 + 0x3ff60) #8 0x0000555bf06dbae5 _start (lldptool + 0x3ae5) ELF object binary architecture: AMD x86-64 # Expected results: * no segfaults