Re: YAC (yet another crash)

In XEmacs 21.2 (beta33) "Melpomene" [Lucid] (sparc-sun-solaris2.7) of Wed

configured using `configure --prefix=/export/users/hamishm/xemacs

cvs-upped May 3, 15:50 EDT (Canada) (... I should create an abbrev for this) quit from a gnus summary buffer. gutters had been turned off with: (set-specifier default-gutter-visible-p nil) Lisp backtrace: (gdb) call Fbacktrace(Qexternal_debugging_output, Qt) delete-other-windows() # (unwind-protect ...) # bind (frame split all-visible force setting) gnus-configure-windows(group force) # bind (buf group-point mode quit-config group temporary) #<compiled-function (&optional temporary) "...(402)"

em! ! ! porary gnus-kill-summary-on-exit gnus-deaden-summary

call-interactively(gnus-summary-exit) # (condition-case ... . error) # (catch top-level ...) $1 = -22600872 (gdb) where full #0 assert_failed (file=0x233330 "glyphs.c", line=567, expr=0x2333a8 "!NILP (w->subwindow_instance_cache)") at emacs.c:2748 No locals. #1 0x125ebc in check_window_subwindow_cache (w=0xb53000) at glyphs.c:567 window = 2306984 #2 0x1d8bfc in mark_window_as_deleted (w=0xb53000) at window.c:1906 w = (struct window *) 0xb53000 #3 0x1d933c in Fdelete_window (window=5390336, force=15179776) at window.c:2099 parchild = 15179776 frame = 7049216 #4 0x1da820 in window_loop (type=DELETE_OTHER_WINDOWS, obj=15179776,

frames=7049216, dedicated_too=0, console=-22600872) at window.c:2739 device = 15179776 the_frame = 5390336 w = 5390336 best_window = -22600872 next_window = 11877376 last_window = 11881472 frame = (struct frame *) 0x6b9000 frame_arg = -22611696 count = 0 lose_lose = 2 devcons = 4326808 concons = 4326688 #5 0x1dad60 in Fdelete_other_windows (window=15179776) at window.c:3008 w = (struct window *) 0xe7a000 start_pos = 4326808 old_top = 4 #6 0xa14b8 in Ffuncall (nargs=-1, args=0xffbedcac) at eval.c:3218 PF_fn = (void (*)()) 0x1daca0 <Fdelete_other_windows> max_args = 0 spacious_args = {-22600872, -22600872, 10821120, 12396544, -4268984, 465152, -4268976, 10821120} fun = 1944736 val = -1 backtrace = {next = 0xffbeddf0, function = 0xffbedcac, args = 0xffbedcb0, nargs = 0, pdlcount = 13, evalargs = 0 '\000', debug_on_exit = 0 '\000'} fun_nargs = -1 fun_args = (Lisp_Object *) 0xffbedc00 #7 0x70e84 in execute_optimized_program ( program=0xb13864 "\210ª\016Õ \210ª\tÖ

constants_data=0x89e210) at bytecode.c:747 n = 0 opcode = 0 program_ptr = ( Opbyte *) 0xb13864 "\210ª\016Õ \210ª\tÖ

stack_ptr = (Lisp_Object *) 0xffbedcac speccount = 9 gcpro1 = {next = 0xffbede90, var = 0xffbedcac, nvars = 4} stack_beg = (Lisp_Object *) 0xffbedca8 stack_end = (Lisp_Object *) 0xffbedcb8 #8 0x709e4 in funcall_compiled_function (fun=8724284, nargs=2, args=0xffbede80) at bytecode.c:519 value = 10821120 symbol = 3408896 tail = -22600872 speccount = 7 i = 2 optional = 1 #9 0xa1698 in Ffuncall (nargs=2, args=0xffbede7c) at eval.c:3253 fun = 8724284 val = 2 backtrace = {next = 0xffbedfc0, function = 0xffbede7c, args = 0xffbede80, nargs = 2, pdlcount = 7, evalargs = 0 '\000', debug_on_exit = 0 '\000'} fun_nargs = 2 fun_args = (Lisp_Object *) 0xffbede80 #10 0x70e84 in execute_optimized_program ( program=0xf8c78f "\210ª\006þ\016\f!\210\016\f?­\005Ï\211\026\t-\207", stack_depth=2, constants_data=0x9d4a10) at bytecode.c:747 n = 2 opcode = 2 program_ptr = ( Opbyte *) 0xf8c78f "\210ª\006þ\016\f!\210\016\f?­\005Ï\211\026\t-\207" stack_ptr = (Lisp_Object *) 0xffbede7c speccount = 2 gcpro1 = {next = 0xffbee1d8, var = 0xffbede7c, nvars = 5} stack_beg = (Lisp_Object *) 0xffbede78 stack_end = (Lisp_Object *) 0xffbede8c #11 0x709e4 in funcall_compiled_function (fun=10354916, nargs=0, args=0xffbee0b8) at bytecode.c:519 value = -4267844 symbol = 3408896 tail = -22600872 speccount = 1 i = 0 optional = 1 #12 0xa1698 in Ffuncall (nargs=0, args=0xffbee0b4) at eval.c:3253 fun = 10354916 val = 0 backtrace = {next = 0xffbee290, function = 0xffbee0b4, args = 0xffbee0b8, nargs = 0, pdlcount = 1, evalargs = 0 '\000', debug_on_exit = 0 '\000'} fun_nargs = 0 fun_args = (Lisp_Object *) 0xffbee0b8 #13 0xa4e2c in apply1 (fn=10354916, arg=-22600872) at eval.c:3836 gcpro1 = {next = 0x0, var = 0x0, nvars = 0} args = {0, 0} #14 0x756fc in Fcall_interactively (function=7045484, record_flag=-22600872, keys=-22600872) at callint.c:394 gcpro1 = {next = 0xffbee318, var = 0xffbee25c, nvars = 1} gcpro2 = {next = 0xffbee1e8, var = 0xffbee150, nvars = 1} gcpro3 = {next = 0xffbee1f8, var = 0xffbee14c, nvars = 1} i = 154 input = -22600872 speccount = 1 prefix = -22600872 fun = 10354916 specs = -22600872 prompt_data = 0x0 prompt_index = -22600872 argcount = 2592768 set_zmacs_region_stays = 0 mouse_event_count = 0 #15 0x9ff20 in Fcommand_execute (cmd=7045484, record=-22600872,

at eval.c:2656 prefixarg = -22600872 final = 3408896 backtrace = {next = 0x0, function = 0x36e620, args = 0xffbee2fc, nargs = 1, pdlcount = 1, evalargs = 0 '\000', debug_on_exit = 0 '\000'} #16 0xdcc64 in execute_command_event (command_builder=0x408a80,

at event-stream.c:3836 old_kbd_macro = 0 gcpro1 = {next = 0xffbee428, var = 0xffbee380, nvars = 1} #17 0xdd518 in Fdispatch_event (event=5387404) at event-stream.c:4155 leaf = 7045484 console = 3824896 channel = 7045484 #18 0x7c380 in Fcommand_loop_1 () at cmdloop.c:575 event = 5387404 old_loop = -22600872 gcpro1 = {next = 0xffbee530, var = 0xffbee424, nvars = 1} gcpro2 = {next = 0xffbee438, var = 0xffbee420, nvars = 1} was_locked = 0 #19 0x7c624 in command_loop_1 (dummy=-22600872) at cmdloop.c:490 No locals. #20 0x9da18 in condition_case_1 (handlers=2592768, bfun=0x7c5d8 <command_loop_1>, barg=-22600872, hfun=0x7c684 <cmd_error>, harg=-22600872) at eval.c:1644 obj = 509400 speccount = 0 c = {tag = 9019160, val = -22600872, next = 0xffbee688, gcpro = 0x0, jmp = {0, -4266808, 645540, 1056, 256, 0 <repeats 11 times>, -4489216, 229376, 0}, backlist = 0x0, lisp_eval_depth = 0, pdlcount = 0} gcpro1 = {next = 0x0, var = 0xffbee60c, nvars = 1} #21 0x7c794 in command_loop_2 (dummy=-22600872) at cmdloop.c:252 No locals. #22 0xa55ec in internal_catch (tag=-22768896, func=0x7c748 <command_loop_2>, arg=-22600872, threw=0x0) at eval.c:1310 c = {tag = -22768896, val = -22600872, next = 0x0, gcpro = 0x0, jmp = { 0, -4266456, 677304, 3685888, 3418112, 0, -4265424, 2013265920,

529868, 0, 3680256, -22600872, 3680256, 0, 3412992, -4489216, 229376,

backlist = 0x0, lisp_eval_depth = 0, pdlcount = 0} #23 0x7badc in initial_command_loop (load_me=-22600872) at cmdloop.c:301 No locals. #24 0x998b4 in sort_args (argc=2181120, argv=0xffbee8fc) at emacs.c:1873 stack_bottom_variable = 48 '0' skip_args = 857748787 load_me = -22600872 inhibit_window_system = 0