Backtrace attachment with related dbgsym installed.
Regards
(gdb) bt
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#1 0x00007f3de0cb055b in __GI_abort () at abort.c:79
#2 0x00007f3de0d09008 in __libc_message (action=action@entry=do_abort,
fmt=fmt@entry=0x7f3de0e15f3e "%s\n") at ../sysdeps/posix/libc_fatal.c:181
#3 0x00007f3de0d103aa in malloc_printerr (str=str@entry=0x7f3de0e140e0
"free(): invalid pointer") at malloc.c:5339
#4 0x00007f3de0d11d9c in _int_free (av=<optimized out>, p=<optimized out>,
have_lock=0) at malloc.c:4173
#5 0x000055904b38916f in for_each_matching_queue (flags=1, fn=0x55904b387c00
<enable_queue>, usblpdev=0x7fffde6ef5c8 "",
usblpdevlen=<optimized out>, device_uris=<optimized out>,
device_uris=<optimized out>, context=0x0) at udev/udev-configure-printer.c:1515
#6 0x000055904b389f89 in do_add (cmd=0x7fffde6f0efa
"/lib/udev/udev-configure-printer", devaddr=<optimized out>)
at udev/udev-configure-printer.c:1663
#7 0x000055904b387724 in main (argc=3, argv=0x7fffde6f0c38) at
udev/udev-configure-printer.c:1871
