.
Thread 1 (process 2461):
#0  0x00446422 in __kernel_vsyscall ()
No symbol table info available.
#1  0x0013a4d1 in *__GI_raise (sig=6)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
	resultvar = <value optimized out>
	pid = 2424820
	selftid = 2461
#2  0x0013d932 in *__GI_abort () at abort.c:92
	act = {__sigaction_handler = {sa_handler = 0x407, 
    sa_sigaction = 0x407}, sa_mask = {__val = {3214649444, 2174008, 2585188, 
      917504, 134650576, 134580416, 0, 35861, 3214649592, 134544496, 
      134532332, 1031, 2586224, 1919601, 1031, 134650576, 3214649520, 
      2424820, 16, 3214650976, 3214649636, 2037140, 6, 3214649520, 4, 0, 3, 
      3214649628, 2, 2298595, 2298591, 2294167}}, sa_flags = 2294141, 
  sa_restorer = 0x23262b}
	sigs = {__val = {32, 0 <repeats 31 times>}}
#3  0x00170ee5 in __libc_message (do_abort=2, 
    fmt=0x234438 "*** glibc detected *** %s: %s: 0x%s ***\n")
    at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
	ap = <value optimized out>
	fd = -1080317348
	on_2 = <value optimized out>
	list = <value optimized out>
	nlist = <value optimized out>
	cp = <value optimized out>
	written = false
#4  0x0017aff1 in malloc_printerr (action=<value optimized out>, 
    str=0x6 <Address 0x6 out of bounds>, ptr=0x8e05dbc) at malloc.c:6217
	buf = "08e05dbc"
	cp = <value optimized out>
#5  0x0017c6f2 in _int_free (av=<value optimized out>, 
    p=<value optimized out>) at malloc.c:4750
	size = 0
	nextchunk = (mchunkptr) 0x99d
	nextsize = 5210112
	prevsize = <value optimized out>
	bck = <value optimized out>
	fwd = <value optimized out>
	errstr = 0x6 <Address 0x6 out of bounds>
	__PRETTY_FUNCTION__ = "_int_free"
#6  0x0017f79d in *__GI___libc_free (mem=0x8e05dbc) at malloc.c:3716
	ar_ptr = (mstate) 0x2513a0
	p = (mchunkptr) 0x6
#7  0x0050817c in XS_Net__CUPS__Destination_NETCUPS_freeDestination (
    my_perl=0x8c45008, cv=0x8dbcb98) at CUPS.xs:464
	targ = (SV * const) 0x8d64740
	sp = <value optimized out>
	ax = <value optimized out>
#8  0x080b12c0 in Perl_pp_entersub ()
No symbol table info available.
#9  0x080af688 in Perl_runops_standard ()
No symbol table info available.
#10 0x080ad1ea in Perl_call_sv ()
No symbol table info available.
#11 0x080c3293 in Perl_sv_clear ()
No symbol table info available.
#12 0x080c398a in Perl_sv_free2 ()
No symbol table info available.
#13 0x080c35a7 in Perl_sv_clear ()
No symbol table info available.
#14 0x080c398a in Perl_sv_free2 ()
No symbol table info available.
#15 0x080dd88f in Perl_free_tmps ()
No symbol table info available.
#16 0x080adab0 in perl_run ()
No symbol table info available.
#17 0x08063ffd in main ()
No symbol table info available.