Starting program: /Applications/Emacs.app/Contents/MacOS/Emacs -Q
Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_PROTECTION_FAILURE at address: 0x00000044
0x000178e4 in x_set_frame_parameters (f=0xa7e070, alist=42659139)
at frame.c:3068
3068 if (NATNUMP (param_index)
(gdb) where
#0 0x000178e4 in x_set_frame_parameters (f=0xa7e070,
alist=42659139) at frame.c:3068
#1 0x00019be8 in x_default_parameter (f=0xa7e070, alist=58878289,
prop=58879521, deflt=42659139, xprop=0x74 <Address 0x74 out of
bounds>, xclass=0x2d0040 "", type=6564589) at frame.c:4010
#2 0x00168564 in Fx_show_tip (string=8375053, frame=1670368,
parms=8374973, timeout=80, dx=40, dy=160) at macfns.c:3927
#3 0x000fab20 in Ffuncall (nargs=56, args=0xbfffce64) at eval.c:3055
#4 0x0012ce5c in Fbyte_code (bytestr=2949184, vector=-1073754528,
maxdepth=56) at bytecode.c:679
#5 0x000f9d0c in Feval (form=2917064) at eval.c:2373
#6 0x000fcd54 in internal_lisp_condition_case (var=58780825,
bodyform=2429173, handlers=2429317) at eval.c:1437
#7 0x0012d850 in Fbyte_code (bytestr=2949184, vector=-1073753232,
maxdepth=24) at bytecode.c:869
#8 0x000fa50c in funcall_lambda (fun=2429044, nargs=2,
arg_vector=0xbfffd554) at eval.c:3223
#9 0x000fac1c in Ffuncall (nargs=56, args=0x39ad329) at eval.c:3093
#10 0x0012ce5c in Fbyte_code (bytestr=2949184, vector=-1073752752,
maxdepth=24) at bytecode.c:679
#11 0x000fa50c in funcall_lambda (fun=2430556, nargs=1,
arg_vector=0xbfffd838) at eval.c:3223
#12 0x000fac1c in Ffuncall (nargs=56, args=0x3977509) at eval.c:3093
#13 0x000fc4c0 in run_hook_with_args (nargs=2, args=0xbfffd834,
cond=until_success) at eval.c:2695
#14 0x000fa958 in Ffuncall (nargs=56, args=0x38146c9) at eval.c:3017
#15 0x0012ce5c in Fbyte_code (bytestr=2949184, vector=-1073752016,
maxdepth=24) at bytecode.c:679
#16 0x000fa50c in funcall_lambda (fun=2428836, nargs=1,
arg_vector=0xbfffdb18) at eval.c:3223
#17 0x000fac1c in Ffuncall (nargs=56, args=0x39ad2f9) at eval.c:3093
#18 0x000fc6e0 in Fapply (nargs=2, args=0xbfffdb14) at eval.c:2469
#19 0x000fa958 in Ffuncall (nargs=56, args=0x3814681) at eval.c:3017
#20 0x0012ce5c in Fbyte_code (bytestr=2949184, vector=-1073751280,
maxdepth=32) at bytecode.c:679
#21 0x000f9d0c in Feval (form=2917064) at eval.c:2373
#22 0x000fcd54 in internal_lisp_condition_case (var=58721289,
bodyform=2260365, handlers=2260437) at eval.c:1437
#23 0x0012d850 in Fbyte_code (bytestr=2949184, vector=-1073750000,
maxdepth=40) at bytecode.c:869
#24 0x000fa50c in funcall_lambda (fun=2260196, nargs=1,
arg_vector=0xbfffe1fc) at eval.c:3223
#25 0x000fac1c in Ffuncall (nargs=56, args=0x380bb11) at eval.c:3093
#26 0x000fc1d0 in call1 (fn=56, arg1=58878289) at eval.c:2817
#27 0x00086ebc in timer_check (do_it_now=58878289) at keyboard.c:4697
#28 0x00086f60 in readable_events (flags=1) at keyboard.c:3713
#29 0x0008d6f8 in get_input_pending (addr=0x2ffc10, flags=1) at
keyboard.c:6900
#30 0x0008d8dc in detect_input_pending_run_timers (do_display=1) at
keyboard.c:10538
#31 0x00135e60 in wait_reading_process_output (time_limit=30,
microsecs=0, read_kbd=35, do_display=1, wait_for_cell=58721289,
wait_proc=0x0, just_wait_proc=0) at process.c:4700
#32 0x00011948 in sit_for (timeout=3143524, reading=1,
do_display=1) at dispnew.c:6610
#33 0x0009110c in read_char (commandflag=1, nmaps=2,
maps=0xbfffee50, prev_event=58721289, used_mouse_menu=0xbfffeeb8,
end_time=0x0) at keyboard.c:2997
#34 0x00092790 in read_key_sequence (keybuf=0xbfffefb8, bufsize=30,
prompt=58721289, dont_downcase_last=2899844,
can_return_switch_frame=2899844, fix_current_buffer=3155708) at
keyboard.c:9384
#35 0x00094380 in command_loop_1 () at keyboard.c:1696
#36 0x000f8478 in internal_condition_case (bfun=0x93f70
<command_loop_1>, handlers=58780825, hfun=0x8be80 <cmd_error>) at
eval.c:1494
#37 0x00085510 in command_loop_2 () at keyboard.c:1405
#38 0x000f8300 in internal_catch (tag=56, func=0x854d0
<command_loop_2>, arg=58721289) at eval.c:1229
#39 0x000851d0 in command_loop () at keyboard.c:1384
#40 0x000852f4 in recursive_edit_1 () at keyboard.c:993
#41 0x00085488 in Frecursive_edit () at keyboard.c:1055
#42 0x00084df8 in main (argc=800, argv=0xbffffac8) at emacs.c:1778
Lisp Backtrace:
"x-show-tip" (0x28aee33)
"byte-code" (0x251103)
"tooltip-show" (0x28aee73)
"tooltip-help-tips" (0x3800409)
"run-hook-with-args-until-success" (0x3977509)
"tooltip-timeout" (0x3800409)
"apply" (0x39ad2f9)
"byte-code" (0x227d9b)
"timer-event-handler" (0xa56bd4
(gdb) p param_index
$1 = 56