[smcfeely@smcfeely-laptop ~]$ sudo coredumpctl gdb 12288
           PID: 12288 (cupsd)
           UID: 0 (root)
           GID: 0 (root)
        Signal: 11 (SEGV)
     Timestamp: Tue 2020-12-01 21:59:12 EST (54min ago)
  Command Line: /usr/bin/cupsd -l
    Executable: /usr/bin/cupsd
 Control Group: /system.slice/cups.service
          Unit: cups.service
         Slice: system.slice
       Boot ID: 89e207871579429483d7d77f8c25fe6e
    Machine ID: 3e7d1df13cea44b69469ed1d53938db3
      Hostname: smcfeely-laptop
       Storage: /var/lib/systemd/coredump/core.cupsd.0.89e207871579429483d7d77f8c25fe6e.12288.1606877952000000.zst
       Message: Process 12288 (cupsd) of user 0 dumped core.
                
                Stack trace of thread 12288:
                #0  0x00007f9b016cacf9 _cups_strcasecmp (libcups.so.2 + 0x4bcf9)
                #1  0x00007f9b016d8623 _ppdOpen (libcups.so.2 + 0x59623)
                #2  0x00007f9b016d9583 _ppdOpenFile (libcups.so.2 + 0x5a583)
                #3  0x00005643127f40ed n/a (/usr/bin/cupsd + 0x170ed)
                #4  0x72422f6470702f73 n/a (n/a + 0x0)

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Reading symbols from /usr/bin/cupsd...
(No debugging symbols found in /usr/bin/cupsd)
[New LWP 12288]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `/usr/bin/cupsd -l'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f9b016cacf9 in _cups_strcasecmp () from /usr/lib/libcups.so.2
(gdb) bt
#0  0x00007f9b016cacf9 in _cups_strcasecmp () from /usr/lib/libcups.so.2
#1  0x00007f9b016d8623 in _ppdOpen () from /usr/lib/libcups.so.2
#2  0x00007f9b016d9583 in _ppdOpenFile () from /usr/lib/libcups.so.2
#3  0x00005643127f40ed in ?? ()
#4  0x00005643127f4b36 in ?? ()
#5  0x000056431282c97e in ?? ()
#6  0x00005643127e7722 in ?? ()
#7  0x00007f9b014de152 in __libc_start_main () from /usr/lib/libc.so.6
#8  0x00005643127e8e2e in ?? ()
(gdb)