Jan> Raymond Toy <toy(a)rtp.ericsson.se&gt; writes: Jan> 1. Add a (debug-on-entry 'eudc-set-server) to the top your options Jan> file. Single step until you get the crash (it might be you don't Jan> get it anymore) :-( Jan> good... :-) Jan> Yep. Next assigment: Jan> Start XEmacs under gdb. Then set the global 'always_gc' variable to a Jan> non-zero value using gdb and repeat the procedure. It should now crash Jan> much earlier (and closer to the point where actual problem is). Ok, I did that. Except that with always_gc on, single-stepping takes forever. I just let it run until it crashed. No lisp backtrace, C backtrace appended. It looks fairly similar to my previous message, but it's a little bit shorter. Do you really want me to single-step with always_gc set? This may take a long time to debug. Ray #0 0xfec16870 in _libc_kill () from /usr/lib/libc.so.1 #1 0xfebb92a4 in abort () from /usr/lib/libc.so.1 #2 0xa6598 in assert_failed (file=0x22fad8 "alloc.c", line=2511, expr=0x230518 "GCLI_lh->type <= last_lrecord_type_index_assigned") at emacs.c:2770 #3 0x68558 in mark_object (obj=4073324) at alloc.c:2511 #4 0x6a114 in garbage_collect_1 () at alloc.c:3519 #5 0xad3d4 in Ffuncall (nargs=1, args=0xffbe9af8) at eval.c:3124 #6 0xae4c8 in run_hook_with_args_in_buffer (buf=0x2e3804, nargs=2, args=0xffbe9af8, cond=RUN_HOOKS_TO_COMPLETION) at eval.c:3661 #7 0xae5e8 in va_run_hook_with_args (hook_var=3030364, nargs=1) at eval.c:3674 #8 0x71e8c in Frecord_buffer (buffer=3645440) at buffer.c:1416 #9 0x207c84 in Fselect_window (window=3670528, norecord=3028996) at window.c:3373 #10 0x20de1c in Fset_window_configuration (configuration=3006464) at window.c:5462 #11 0x20ea24 in save_window_excursion_unwind (window_config=3006464) at window.c:5705 #12 0xb0524 in unbind_to_hairy (count=53) at eval.c:4615 #13 0xb0468 in unbind_to (count=53, value=3028996) at eval.c:4590 #14 0xa93b0 in Fthrow (tag=3123124, val=3029020) at eval.c:1367 #15 0xad5b4 in Ffuncall (nargs=2, args=0xffbea034) at eval.c:3175 #16 0x787e8 in execute_optimized_program (program=0xffbea034 "", stack_depth=2, constants_data=0x7c3090) at bytecode.c:747 #17 0x7c674 in Fbyte_code (instructions=2, constants=8138880, stack_depth=7) at bytecode.c:2406 #18 0xace28 in Feval (form=7669348) at eval.c:2975 #19 0xa9764 in condition_case_1 (handlers=2807808, bfun=0xac694 <Feval>, barg=7669348, hfun=0xa97c8 <run_condition_case_handlers>, harg=3028996) at eval.c:1629 #20 0xa9b50 in condition_case_3 (bodyform=7669348, var=3028996, handlers=6975852) at eval.c:1707 #21 0x794e4 in execute_rare_opcode (stack_ptr=0xffbea574, program_ptr=0x6c2d54 "\207l/", opcode=Bcondition_case) at bytecode.c:1272 #22 0x78598 in execute_optimized_program (program=0xffbea57c "", stack_depth=143, constants_data=0x797490) at bytecode.c:657 #23 0x78048 in funcall_compiled_function (fun=7789444, nargs=0, args=0xffbea7c8) at bytecode.c:519 #24 0xad780 in Ffuncall (nargs=0, args=0xffbea7c4) at eval.c:3210 #25 0x787e8 in execute_optimized_program (program=0xffbea7c4 "", stack_depth=0, constants_data=0x7974b0) at bytecode.c:747 #26 0x78048 in funcall_compiled_function (fun=7789500, nargs=0, args=0xffbeaa78) at bytecode.c:519 #27 0xad780 in Ffuncall (nargs=0, args=0xffbeaa74) at eval.c:3210 #28 0xae740 in apply1 (fn=7789500, arg=3028996) at eval.c:3793 #29 0x7d0e8 in Fcall_interactively (function=7793484, record_flag=3028996, keys=3028996) at callint.c:394 #30 0xabfa8 in Fcommand_execute (cmd=7793484, record=3028996, keys=3028996) at eval.c:2613 #31 0x100420 in execute_command_event (command_builder=0x62fa80, event=7923716) at event-stream.c:4333 #32 0x100d64 in Fdispatch_event (event=7923716) at event-stream.c:4644 #33 0x87718 in Fcommand_loop_1 () at cmdloop.c:575 #34 0x874ac in command_loop_1 (dummy=3028996) at cmdloop.c:490 #35 0xa9764 in condition_case_1 (handlers=2807808, bfun=0x87460 <command_loop_1>, barg=3028996, hfun=0x878f8 <cmd_error>, harg=3028996) at eval.c:1629 #36 0x87a08 in command_loop_2 (dummy=3028996) at cmdloop.c:252 #37 0xa9338 in internal_catch (tag=3125276, func=0x879bc <command_loop_2>, arg=3028996, threw=0x0) at eval.c:1304 #38 0x8742c in Frecursive_edit () at cmdloop.c:364 #39 0xad590 in Ffuncall (nargs=0, args=0xffbeb2a4) at eval.c:3175 #40 0x787e8 in execute_optimized_program (program=0xffbeb2a4 "", stack_depth=0, constants_data=0x77c210) at bytecode.c:747 #41 0x7c674 in Fbyte_code (instructions=0, constants=7848448, stack_depth=7) at bytecode.c:2406 #42 0xace28 in Feval (form=7675564) at eval.c:2975 #43 0xa7eac in Fprogn (args=7668772) at eval.c:766 #44 0x79448 in execute_rare_opcode (stack_ptr=0xffbeb90c, program_ptr=0x7adca5 "\210\0160.&\207packages/lisp/vm/", opcode=Bsave_window_excursion) at bytecode.c:1240 #45 0x78598 in execute_optimized_program (program=0xffbeb90c "", stack_depth=139, constants_data=0x7ad010) at bytecode.c:657 #46 0x78048 in funcall_compiled_function (fun=7789416, nargs=2, args=0xffbebbac) at bytecode.c:519 #47 0xad780 in Ffuncall (nargs=2, args=0xffbebba8) at eval.c:3210 #48 0xade94 in Fapply (nargs=4, args=0xffbebc98) at eval.c:3445 #49 0xae724 in apply1 (fn=3650620, arg=7859068) at eval.c:3798 #50 0xb172c in call_debugger_259 (arg=7859068) at eval.c:336 #51 0xa9338 in internal_catch (tag=3123124, func=0xb1718 <call_debugger_259>, arg=7859068, threw=0xffbebe7c) at eval.c:1304 #52 0xa72d0 in call_debugger (arg=7859068) at eval.c:390 #53 0xad2b0 in Feval (form=8176076) at eval.c:3085 #54 0x170e00 in readevalloop (readcharfun=7627264, sourcename=7798676, evalfun=0xac694 <Feval>, printflag=0) at lread.c:1448 #55 0x16f8cc in Fload_internal (file=7798676, no_error=3028996, nomessage=3028996, nosuffix=3028996, codesys=3159004, used_codesys=3028996) at lread.c:736 #56 0xad62c in Ffuncall (nargs=-1, args=0xffbec48c) at eval.c:3175 #57 0x787e8 in execute_optimized_program (program=0xffbec48c "", stack_depth=5, constants_data=0x51de10) at bytecode.c:747 #58 0x78048 in funcall_compiled_function (fun=5374628, nargs=1, args=0xffbec704) at bytecode.c:519 #59 0xad780 in Ffuncall (nargs=1, args=0xffbec6fc) at eval.c:3210 #60 0x787e8 in execute_optimized_program (program=0xffbec6fc "", stack_depth=1, constants_data=0x7c3190) at bytecode.c:747 #61 0x7c674 in Fbyte_code (instructions=1, constants=8139136, stack_depth=5) at bytecode.c:2406 #62 0xace28 in Feval (form=7800072) at eval.c:2975 #63 0x170e00 in readevalloop (readcharfun=7390208, sourcename=5814628, evalfun=0xac694 <Feval>, printflag=0) at lread.c:1448 #64 0x16f8cc in Fload_internal (file=5814628, no_error=3028996, nomessage=3029020, nosuffix=3028996, codesys=3154500, used_codesys=3028996) at lread.c:736 #65 0xad62c in Ffuncall (nargs=-1, args=0xffbece94) at eval.c:3175 #66 0x787e8 in execute_optimized_program (program=0xffbece94 "", stack_depth=5, constants_data=0x51de10) at bytecode.c:747 #67 0x78048 in funcall_compiled_function (fun=5374628, nargs=4, args=0xffbed114) at bytecode.c:519 #68 0xad780 in Ffuncall (nargs=4, args=0xffbed100) at eval.c:3210 #69 0xae8c0 in call4 (fn=3170308, arg0=5814628, arg1=3028996, arg2=3029020, arg3=3028996) at eval.c:3876 #70 0x12c830 in Frequire (feature=6214236, file_name=3028996) at fns.c:3304 #71 0xad5b4 in Ffuncall (nargs=-1, args=0xffbed2bc) at eval.c:3175 #72 0x787e8 in execute_optimized_program (program=0xffbed2bc "", stack_depth=1, constants_data=0x6f0e10) at bytecode.c:747 #73 0x7c674 in Fbyte_code (instructions=1, constants=7278080, stack_depth=5) at bytecode.c:2406 #74 0xace28 in Feval (form=4017932) at eval.c:2975 #75 0x170e00 in readevalloop (readcharfun=7390720, sourcename=6370580, evalfun=0xac694 <Feval>, printflag=0) at lread.c:1448 #76 0x16f8cc in Fload_internal (file=6370580, no_error=3028996, nomessage=3028996, nosuffix=3028996, codesys=3154500, used_codesys=3028996) at lread.c:736 #77 0xad62c in Ffuncall (nargs=-1, args=0xffbeda14) at eval.c:3175 #78 0x787e8 in execute_optimized_program (program=0xffbeda14 "", stack_depth=5, constants_data=0x51de10) at bytecode.c:747 #79 0x78048 in funcall_compiled_function (fun=5374628, nargs=1, args=0xffbedc8c) at bytecode.c:519 #80 0xad780 in Ffuncall (nargs=1, args=0xffbedc84) at eval.c:3210 #81 0x787e8 in execute_optimized_program (program=0xffbedc84 "", stack_depth=1, constants_data=0x4864d0) at bytecode.c:747 #82 0x78048 in funcall_compiled_function (fun=5041000, nargs=1, args=0xffbedf50) at bytecode.c:519 #83 0xad780 in Ffuncall (nargs=1, args=0xffbedf48) at eval.c:3210 #84 0xadcf8 in Fapply (nargs=2, args=0xffbedf48) at eval.c:3388 #85 0xae724 in apply1 (fn=5041000, arg=3989320) at eval.c:3798 #86 0x7d0e8 in Fcall_interactively (function=5051116, record_flag=3029020, keys=3028996) at callint.c:394 #87 0xabfa8 in Fcommand_execute (cmd=5051116, record=3029020, keys=3028996) at eval.c:2613 #88 0xad5cc in Ffuncall (nargs=-1, args=0xffbee304) at eval.c:3175 #89 0x787e8 in execute_optimized_program (program=0xffbee304 "", stack_depth=2, constants_data=0x3fa410) at bytecode.c:747 #90 0x78048 in funcall_compiled_function (fun=4230860, nargs=1, args=0xffbee568) at bytecode.c:519 #91 0xad780 in Ffuncall (nargs=1, args=0xffbee560) at eval.c:3210 #92 0x7e7d4 in Fcall_interactively (function=4249044, record_flag=3028996, keys=3028996) at callint.c:946 #93 0xabfa8 in Fcommand_execute (cmd=4249044, record=3028996, keys=3028996) at eval.c:2613 #94 0x100420 in execute_command_event (command_builder=0x62fa80, event=6739200) at event-stream.c:4333 #95 0x100d64 in Fdispatch_event (event=6739200) at event-stream.c:4644 #96 0x87718 in Fcommand_loop_1 () at cmdloop.c:575 #97 0x874ac in command_loop_1 (dummy=3028996) at cmdloop.c:490 #98 0xa9764 in condition_case_1 (handlers=2807808, bfun=0x87460 <command_loop_1>, barg=3028996, hfun=0x878f8 <cmd_error>, harg=3028996) at eval.c:1629 #99 0x87a08 in command_loop_2 (dummy=3028996) at cmdloop.c:252 #100 0xa9338 in internal_catch (tag=3111156, func=0x879bc <command_loop_2>, arg=3028996, threw=0x0) at eval.c:1304 #101 0x86de0 in initial_command_loop (load_me=555452) at cmdloop.c:301 #102 0xa540c in xemacs_21_2_b31_sparc_sun_solaris2_7 (argc=2, argv=0xffbeeecc, envp=0xffbeeed8, restart=0) at emacs.c:1879 #103 0xa5c28 in main (argc=2, argv=0xffbeeecc, envp=0xffbeeed8) at emacs.c:2305