For documentation purpose, here is the backtrace of the fault
(075599e5b066e3f6f1a96339d0947ede923b68ff):
#0 iprin1 (exp=0xa0000800508, port=0x7ffff7424580, pstate=0x7ffff74dbd28) at
guile/.bugs/39954/libguile/print.c:628
#1 0x00007ffff7f14808 in scm_iprin1 (exp=<optimized out>, port=<optimized
out>, pstate=<optimized out>) at guile/.bugs/39954/libguile/print.c:561
#2 0x00007ffff7f14c9e in scm_iprlist (hdr=hdr@entry=0x7ffff7f67b5a "(",
exp=exp@entry=0x7ffff72a18f8, tlr=tlr@entry=41, port=port@entry=0x7ffff7424580,
pstate=pstate@entry=0x7ffff74dbd28) at
guile/.bugs/39954/libguile/print.c:1019
#3 0x00007ffff7f13910 in iprin1 (exp=0x7ffff72a18f8, port=0x7ffff7424580,
pstate=0x7ffff74dbd28) at guile/.bugs/39954/libguile/print.c:653
#4 0x00007ffff7f14808 in scm_iprin1 (exp=<optimized out>, port=<optimized
out>, pstate=<optimized out>) at guile/.bugs/39954/libguile/print.c:561
#5 0x00007ffff7f14c9e in scm_iprlist (hdr=hdr@entry=0x7ffff7f67b5a "(",
exp=exp@entry=0x7fffedba13b0, tlr=tlr@entry=41, port=port@entry=0x7ffff7424580,
pstate=pstate@entry=0x7ffff74dbd28) at
guile/.bugs/39954/libguile/print.c:1019
#6 0x00007ffff7f13910 in iprin1 (exp=0x7fffedba13b0, port=0x7ffff7424580,
pstate=0x7ffff74dbd28) at guile/.bugs/39954/libguile/print.c:653
#7 0x00007ffff7f14808 in scm_iprin1 (exp=<optimized out>, port=<optimized
out>, pstate=<optimized out>) at guile/.bugs/39954/libguile/print.c:561
#8 0x00007ffff7f14a2c in scm_prin1 (exp=0x7fffedba13b0, port=<optimized out>,
writingp=<optimized out>) at guile/.bugs/39954/libguile/print.c:840
#9 0x00007ffff7f14b41 in scm_write (obj=0x7fffedba13b0, port=0x7fffedba76a0)
at guile/.bugs/39954/libguile/print.c:1099
#10 0x00007ffff7f41240 in vm_regular_engine (thread=0x7ffff73a7d80) at
guile/.bugs/39954/libguile/vm-engine.c:972
#11 0x00007ffff7f4ac05 in scm_call_n (proc=0x7ffff732cf20, argv=<optimized
out>, nargs=2) at guile/.bugs/39954/libguile/vm.c:1616
#12 0x00007ffff7eb932a in scm_call_2 (proc=<optimized out>, arg1=<optimized
out>, arg2=<optimized out>) at guile/.bugs/39954/libguile/eval.c:503
#13 0x00007ffff7f146cd in iprin1 (exp=0x7fffedbb5a20, port=0x7ffff7424580,
pstate=0x7ffff74dbd28) at guile/.bugs/39954/libguile/print.c:645
#14 0x00007ffff7f14808 in scm_iprin1 (exp=<optimized out>, port=<optimized
out>, pstate=<optimized out>) at guile/.bugs/39954/libguile/print.c:561
#15 0x00007ffff7f14c9e in scm_iprlist (hdr=hdr@entry=0x7ffff7f67b5a "(",
exp=0x7fffedba12a0, exp@entry=0x7fffedba12d0, tlr=tlr@entry=41,
port=port@entry=0x7ffff7424580,
pstate=pstate@entry=0x7ffff74dbd28) at
guile/.bugs/39954/libguile/print.c:1019
#16 0x00007ffff7f13910 in iprin1 (exp=0x7fffedba12d0, port=0x7ffff7424580,
pstate=0x7ffff74dbd28) at guile/.bugs/39954/libguile/print.c:653
#17 0x00007ffff7f14808 in scm_iprin1 (exp=<optimized out>, port=<optimized
out>, pstate=<optimized out>) at guile/.bugs/39954/libguile/print.c:561
#18 0x00007ffff7f14a2c in scm_prin1 (exp=0x7fffedba12d0, port=<optimized out>,
writingp=<optimized out>) at guile/.bugs/39954/libguile/print.c:840
#19 0x00007ffff7f14b41 in scm_write (obj=0x7fffedba12d0, port=0x7fffedba7720)
at guile/.bugs/39954/libguile/print.c:1099
#20 0x00007ffff7f41240 in vm_regular_engine (thread=0x7ffff73a7d80) at
guile/.bugs/39954/libguile/vm-engine.c:972
#21 0x00007ffff7f4ac05 in scm_call_n (proc=0x7ffff732cf20, argv=<optimized
out>, nargs=2) at guile/.bugs/39954/libguile/vm.c:1616
#22 0x00007ffff7eb932a in scm_call_2 (proc=<optimized out>, arg1=<optimized
out>, arg2=<optimized out>) at guile/.bugs/39954/libguile/eval.c:503
#23 0x00007ffff7f146cd in iprin1 (exp=0x7fffedbb5850, port=0x7ffff7424580,
pstate=0x7ffff74dbd28) at guile/.bugs/39954/libguile/print.c:645
#24 0x00007ffff7f14808 in scm_iprin1 (exp=<optimized out>, port=<optimized
out>, pstate=<optimized out>) at guile/.bugs/39954/libguile/print.c:561
#25 0x00007ffff7f149ed in scm_prin1 (exp=0x7fffedbb5850, port=0x7ffff7424580,
writingp=0) at guile/.bugs/39954/libguile/print.c:840
#26 0x00007ffff7f14b9e in scm_display (obj=0x7fffedbb5850, port=0x7ffff7424580)
at guile/.bugs/39954/libguile/print.c:1114
#27 0x00007ffff7f41240 in vm_regular_engine (thread=0x7ffff73a7d80) at
guile/.bugs/39954/libguile/vm-engine.c:972
#28 0x00007ffff7f4ac05 in scm_call_n (proc=0x7ffff7447580, argv=<optimized
out>, nargs=5) at guile/.bugs/39954/libguile/vm.c:1616
#29 0x00007ffff7ebd9df in scm_apply_0 (proc=0x7ffff7447580, args=0x304) at
guile/.bugs/39954/libguile/eval.c:603
#30 0x00007ffff7f40209 in scm_throw (key=0x7ffff73e86e0, args=0x7fffedba1370)
at guile/.bugs/39954/libguile/throw.c:262
#31 0x00007ffff7f40229 in scm_ithrow (key=<optimized out>, args=<optimized
out>, no_return=<optimized out>) at guile/.bugs/39954/libguile/throw.c:457
#32 0x00007ffff7ebaab5 in scm_error_scm (key=key@entry=0x7ffff73e86e0,
subr=<optimized out>, message=message@entry=0x7fffedba7740,
args=args@entry=0x7fffedba13b0,
data=data@entry=0x4) at guile/.bugs/39954/libguile/error.c:90
#33 0x00007ffff7ebab10 in scm_error (key=0x7ffff73e86e0, subr=subr@entry=0x0,
message=message@entry=0x7ffff7f6bce0 "Wrong number of arguments to ~A",
args=0x7fffedba13b0,
rest=rest@entry=0x4) at guile/.bugs/39954/libguile/error.c:62
#34 0x00007ffff7ebb3ba in scm_wrong_num_args (proc=<optimized out>) at
guile/.bugs/79365/libguile/error.c:224
#35 0x00007ffff7ee3e21 in error_wrong_num_args (thread=<optimized out>) at
guile/.bugs/79365/libguile/intrinsics.c:437
#36 0x00007ffff7f435a0 in vm_regular_engine (thread=0x7ffff73a7d80) at
guile/.bugs/79365/libguile/vm-engine.c:639
#37 0x00007ffff7f4ac05 in scm_call_n (proc=0x7ffff738d030, argv=<optimized
out>, nargs=1) at guile/.bugs/79365/libguile/vm.c:1616
--Type <RET> for more, q to quit, c to continue without paging--
#38 0x00007ffff7eb9837 in scm_primitive_eval (exp=<optimized out>,
exp@entry=0x7ffff74d3560) at guile/.bugs/79365/libguile/eval.c:671
#39 0x00007ffff7ebfa03 in scm_eval (exp=0x7ffff74d3560,
module_or_state=0x7ffff74d5d20) at guile/.bugs/79365/libguile/eval.c:705
#40 0x00007ffff7f1d780 in scm_shell (argc=4, argv=0x7fffffffc4d8) at
guile/.bugs/79365/libguile/script.c:357
#41 0x00007ffff7ed0cfc in invoke_main_func (body_data=0x7fffffffc370) at
guile/.bugs/79365/libguile/init.c:312
#42 0x00007ffff7eb7c7a in c_body (d=0x7fffffffc290) at
guile/.bugs/79365/libguile/continuations.c:430
#43 0x00007ffff7f41240 in vm_regular_engine (thread=0x7ffff73a7d80) at
guile/.bugs/79365/libguile/vm-engine.c:972
#44 0x00007ffff7f4ac05 in scm_call_n (proc=0x7ffff74475e0, argv=<optimized
out>, nargs=2) at guile/.bugs/79365/libguile/vm.c:1616
#45 0x00007ffff7eb932a in scm_call_2 (proc=<optimized out>, arg1=<optimized
out>, arg2=<optimized out>) at guile/.bugs/79365/libguile/eval.c:503
#46 0x00007ffff7f5aa04 in scm_c_with_exception_handler.constprop.0 (type=0x404,
handler_data=handler_data@entry=0x7fffffffc220,
thunk_data=thunk_data@entry=0x7fffffffc220, thunk=<optimized out>,
handler=<optimized out>)
at guile/.bugs/79365/libguile/exceptions.c:170
#47 0x00007ffff7f38ecf in scm_c_catch (tag=<optimized out>, body=<optimized
out>, body_data=<optimized out>, handler=<optimized out>,
handler_data=<optimized out>, pre_unwind_handler=<optimized out>,
pre_unwind_handler_data=0x7ffff7424540) at
guile/.bugs/79365/libguile/throw.c:168
#48 0x00007ffff7eba256 in scm_i_with_continuation_barrier
(pre_unwind_handler=0x7ffff7eb9f30 <pre_unwind_handler>, body=0x7ffff7eb7c70
<c_body>, body_data=0x7fffffffc290, handler=0x7ffff7ec0e00 <c_handler>,
handler_data=0x7fffffffc290, pre_unwind_handler_data=0x7ffff7424540) at
guile/.bugs/79365/libguile/continuations.c:368
#49 scm_c_with_continuation_barrier (func=<optimized out>, data=<optimized
out>) at guile/.bugs/79365/libguile/continuations.c:464
#50 0x00007ffff7f3ffe7 in with_guile (base=0x7fffffffc318, data=0x7fffffffc340)
at guile/.bugs/79365/libguile/threads.c:649
#51 0x00007ffff7e1d198 in GC_call_with_stack_base () from
/gnu/store/y3m3cx1kjmyhakq5rakc0384pfdysdx5-libgc-8.2.8/lib/libgc.so.1
#52 0x00007ffff7f38de8 in scm_i_with_guile (func=<optimized out>,
data=<optimized out>, dynamic_state=<optimized out>) at
guile/.bugs/79365/libguile/threads.c:692
#53 scm_with_guile (func=<optimized out>, data=<optimized out>) at
guile/.bugs/79365/libguile/threads.c:698
#54 0x00007ffff7ed9b95 in scm_boot_guile (argc=argc@entry=4,
argv=argv@entry=0x7fffffffc4d8, main_func=main_func@entry=0x401240
<inner_main>, closure=closure@entry=0x0)
at guile/.bugs/79365/libguile/init.c:295
#55 0x00000000004010f6 in main (argc=4, argv=0x7fffffffc4d8) at
guile/.bugs/79365/libguile/guile.c:94
--
Olivier Dion
