another redisplay crash

Hi XEmacs team: I'm running XEmacs 21.5 (beta31) "ginger" [Lucid] (x86_64-pc-linux) of Thu Mar 22 2012 on x201 I've gotten the same crash a few times in the last few days. I believe that a patch for this exact problem has been submitted (not by me). What would it take to get this patch applied? Thanks, - Charles (gdb) where #0 0x00007f8a58d4ebc7 in kill () from /lib64/libc.so.6 #1 0x00000000004c9c64 in fatal_error_signal (sig=6) at emacs.c:3896 #2 <signal handler called> #3 0x00007f8a58d4ea05 in raise () from /lib64/libc.so.6 #4 0x00007f8a58d4fd05 in abort () from /lib64/libc.so.6 #5 0x00000000004c9905 in really_abort () at emacs.c:4792 #6 assert_failed (file=<optimized out>, line=<optimized out>, expr=<optimized out>) at emacs.c:4089 #7 0x0000000000689675 in Dynarr_verify_pos_atp (line=9179, file=0x794f77 "redisplay.c", pos=-1, d=<optimized out>) at array.h:202 #8 pixel_to_glyph_translation (f=0x31a6268, x_coord=628, y_coord=504, col=0x7fff64bbebfc, row=<optimized out>, obj_x=0x7fff64bbebf4, obj_y=0x7fff64bbebf0, w=0x7fff64bbebe8, charpos=0x7fff64bbebe0, closest=0x7fff64bbebd8, modeline_closest=0x7fff64bbebd0, obj1=0x7fff64bbebc8, obj2=0x7fff64bbebc0) at redisplay.c:9179 #9 0x00000000004e1544 in event_pixel_translation (event=<optimized out>, char_x=0x0, char_y=0x0, obj_x=0x0, obj_y=0x0, w=0x7fff64bbec78, bufp=0x0, closest=0x0, modeline_closest=0x0, obj1=0x0, obj2=0x0) at events.c:2116 #10 0x00000000004e1c44 in Fevent_window (event=<optimized out>) at events.c:2249 #11 0x00000000004d8195 in Ffuncall (nargs=2, args=<optimized out>) at eval.c:4103 #12 0x000000000047df38 in execute_optimized_program ( program=0x3989470 "\306\r!\256\003\307 \036>\310\r!\036A\311\r!\211\034\255\004\312\r!\211\030\255\005\313\314\f\"\036=\f\255\b\b?\255\004\315\r!\211\032\253\b\316\n\f\317#\256\n\b\255\a\316\b\016=\320#\036\067\321\r!\211\036?\255\t\322\016?!\255\003\016?\211\031\253\n\323\t\324\"\253\004\t\256\024\n\253\b\316\n\f\324#\256\n\b\255\a\316\b\016=\324#\211\036＠\255\f\322\016＠!\255\006\323\016＠\324\"\036$\325\r!\036\070\t\253\n\323\t\320\"\253\004\t\256\"\016\070\253\v\326\016\070!\253\005\016\070\256\024\n\253\b\316\n\f\320#\256\n\b\255\a\316\b\016=\320#\033\327\r!\253\004*1\016\067\254\004\t\253\004j"..., program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x3810010) at bytecode.c:926 #13 0x00000000004d824c in funcall_compiled_function (args=<optimized out>, nargs=<optimized out>, fun=<optimized out>) at eval.c:3684 #14 Ffuncall (nargs=58785809, args=<optimized out>) at eval.c:4152 #15 0x00000000004d8f1c in call1 (fn=<optimized out>, arg0=<optimized out>) at eval.c:5371 #16 0x00000000004f2704 in execute_internal_event (event=42678776) at event-stream.c:2980 #17 0x00000000004f2b6a in Fsit_for (seconds=<optimized out>, nodisplay=56658704) at event-stream.c:2888 #18 0x000000000048fb1d in Fcommand_loop_1 () at cmdloop.c:616 #19 0x000000000048fb86 in command_loop_1 (unused_dummy=<optimized out>) at cmdloop.c:528 #20 0x00000000004d4100 in condition_case_1 (handlers=<optimized out>, bfun=0x48fb50 <command_loop_1>, barg=56658704, hfun=0x48fd10 <cmd_error>, harg=56658704) at eval.c:2114 #21 0x000000000048fce0 in command_loop_3 () at cmdloop.c:285 #22 command_loop_2 (unused_dummy=<optimized out>) at cmdloop.c:298 #23 0x0000000000490068 in call_command_loop (catch_errors=<optimized out>) at cmdloop.c:359 #24 0x0000000000642bfc in Fread_minibuffer_internal (prompt=<optimized out>) at minibuf.c:190 #25 0x00000000004d8195 in Ffuncall (nargs=2, args=<optimized out>) at eval.c:4103 #26 0x000000000047df38 in execute_optimized_program ( program=0x7fff64bbf540 "\303 \304 V\253\nI\031\030\306\n!*\207\306\n!\207", program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x3822208) at bytecode.c:926 #27 0x0000000000480e7d in Fbyte_code (instructions=59461256, constants=58860024, stack_depth=5) at bytecode.c:2775 #28 0x00000000004dafa9 in Feval (form=56980416) at eval.c:3849 #29 0x00000000004d1a09 in internal_catch ( tag=<error reading variable: Cannot access memory at address 0x2036>, func=0x4da410 <Feval>, arg=56980416, threw=0x0, thrown_tag=0x0, backtrace_before_throw=0x0) at eval.c:1694 #30 0x0000000000478cb1 in execute_rare_opcode (stack_ptr=0x7fff64bbf978, stack_beg=0x7fff64bbf970, stack_end=0x7fff64bbf9b0, unused_program_ptr=<optimized out>, opcode=<optimized out>) at bytecode.c:1504 #31 0x000000000047ed43 in execute_optimized_program ( program=0x37f07f0 "\016K\254\022\306 \307V\253\f\310 \311 a\253\005\312\313!\210\016A\253\021\016A\307V\253\v\306 \016AY\253\004\314 \210\r\253\035\r9\253\r\315\r!\254\024\312\316\r\"\210\252\r\315\r＠!\254\a\312\316\r＠\"\210\317 \253\t\320\321\322\016L!\"\210\016B\036C\310 \036D\323 \036M\311 \032\324\325\326\306 \"!\031\327\n!\211\036E\323 a?\255\005\330\016E!\036N\330 \036O\b\036PN\332\t!q\210\016C\026B\333\334!\210\335\026\034\333\336!\210\333\337!\210\333\340!\210\341\026\036\342\026\037\016F\253\025\333\343!\210\016#\254\004\344\026#\333\345!\210\346\345\347\"\210\350\n\t\"\210\351\n!"..., program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x3864010) at bytecode.c:811 #32 0x00000000004d824c in funcall_compiled_function (args=<optimized out>, nargs=<optimized out>, fun=<optimized out>) at eval.c:3684 #33 Ffuncall (nargs=59129873, args=<optimized out>) at eval.c:4152 #34 0x000000000047df38 in execute_optimized_program ( program=0x2808058 "\n\t\v\306a?\255\002\306É\035\030\036\n\036\v\036\f\310\016\r\016\016\v\254\005\016\017\252\003\016\020\307\016\021\307\f&\a\211\025X\253\a\f\253\004\f\252\002\r-\207", program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x384a5b0) at bytecode.c:926 #35 0x00000000004d824c in funcall_compiled_function (args=<optimized out>, nargs=<optimized out>, fun=<optimized out>) at eval.c:3684 #36 Ffuncall (nargs=59024817, args=<optimized out>) at eval.c:4152 #37 0x000000000047df38 in execute_optimized_program ( program=0x3072db0 "\303\304\n\t\305\306\307\310\b&\a!\207", program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x38371c8) at bytecode.c:926 #38 0x00000000004d824c in funcall_compiled_function (args=<optimized out>, nargs=<optimized out>, fun=<optimized out>) at eval.c:3684 #39 Ffuncall (nargs=58945993, args=<optimized out>) at eval.c:4152 #40 0x000000000047df38 in execute_optimized_program ( program=0x32bb0c8 "\r\035\306\r\307a\253\004*H\r\311k\253\004ª＠\313\r\211\250\254\f\211\247\253\004!\252\b\210\210\252\f\210\210+\a\315\316\r\"\252$\r:\253\037\313\r＠\211\250\254\f\211\247\253\004!\252\b\210\210\252\r\210\210+\b\315\316\r＠\"\252\002\317!\024)\t\253Kt\253H\320\f!\f\032\033\321\f\314\"\210\v\255\070\b\254\023\322 \323 a\253\a\324 pa\253\006\325 \210\252\004\326 \210\327\330!\255\033\331\332\315\vA\253\004ê\002\334\n\335\v!#\"\210\327\016\037!\210\336\332!*\207\321\f\314\"\207", program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x3802560) at bytecode.c:926 #41 0x00000000004d824c in funcall_compiled_function (args=<optimized out>, nargs=<optimized out>, fun=<optimized out>) at eval.c:3684 #42 Ffuncall (nargs=58729825, args=<optimized out>) at eval.c:4152 #43 0x0000000000484c1e in Fcall_interactively (function=56392752, record_flag=56658704, keys=<optimized out>) at callint.c:973 #44 0x00000000004d9a11 in Fcommand_execute (cmd=56392752, record_flag=56658704, keys=56658704) at eval.c:3307 #45 0x00000000004f2f26 in execute_command_event (command_builder=0x27ce9f8, event=94606704) at event-stream.c:4269 #46 0x00000000004f397f in Fdispatch_event (event=<optimized out>) at event-stream.c:4652 #47 0x000000000048fa90 in Fcommand_loop_1 () at cmdloop.c:623 #48 0x000000000048fb86 in command_loop_1 (unused_dummy=<optimized out>) at cmdloop.c:528 #49 0x00000000004d4100 in condition_case_1 (handlers=<optimized out>, bfun=0x48fb50 <command_loop_1>, barg=56658704, hfun=0x48fd10 <cmd_error>, harg=56658704) at eval.c:2114 #50 0x000000000048fce0 in command_loop_3 () at cmdloop.c:285 #51 command_loop_2 (unused_dummy=<optimized out>) at cmdloop.c:298 #52 0x0000000000490068 in call_command_loop (catch_errors=<optimized out>) at cmdloop.c:359 #53 0x0000000000642bfc in Fread_minibuffer_internal (prompt=<optimized out>) at minibuf.c:190 #54 0x00000000004d8195 in Ffuncall (nargs=2, args=<optimized out>) at eval.c:4103 #55 0x000000000047df38 in execute_optimized_program ( program=0x7fff64bc0a00 "\303 \304 V\253\nI\031\030\306\n!*\207\306\n!\207", program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x3822208) at bytecode.c:926 #56 0x0000000000480e7d in Fbyte_code (instructions=59461256, constants=58860024, stack_depth=5) at bytecode.c:2775 #57 0x00000000004dafa9 in Feval (form=56980416) at eval.c:3849 #58 0x00000000004d1a09 in internal_catch ( tag=<error reading variable: Cannot access memory at address 0x2036>, func=0x4da410 <Feval>, arg=56980416, threw=0x0, thrown_tag=0x0, backtrace_before_throw=0x0) at eval.c:1694 #59 0x0000000000478cb1 in execute_rare_opcode (stack_ptr=0x7fff64bc0e38, stack_beg=0x7fff64bc0e30, stack_end=0x7fff64bc0e70, unused_program_ptr=<optimized out>, opcode=<optimized out>) at bytecode.c:1504 #60 0x000000000047ed43 in execute_optimized_program ( program=0x37f07f0 "\016K\254\022\306 \307V\253\f\310 \311 a\253\005\312\313!\210\016A\253\021\016A\307V\253\v\306 \016AY\253\004\314 \210\r\253\035\r9\253\r\315\r!\254\024\312\316\r\"\210\252\r\315\r＠!\254\a\312\316\r＠\"\210\317 \253\t\320\321\322\016L!\"\210\016B\036C\310 \036D\323 \036M\311 \032\324\325\326\306 \"!\031\327\n!\211\036E\323 a?\255\005\330\016E!\036N\330 \036O\b\036PN\332\t!q\210\016C\026B\333\334!\210\335\026\034\333\336!\210\333\337!\210\333\340!\210\341\026\036\342\026\037\016F\253\025\333\343!\210\016#\254\004\344\026#\333\345!\210\346\345\347\"\210\350\n\t\"\210\351\n!"..., program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x3864010) at bytecode.c:811 #61 0x00000000004d824c in funcall_compiled_function (args=<optimized out>, nargs=<optimized out>, fun=<optimized out>) at eval.c:3684 #62 Ffuncall (nargs=59129873, args=<optimized out>) at eval.c:4152 #63 0x000000000047df38 in execute_optimized_program ( program=0x2808058 "\n\t\v\306a?\255\002\306É\035\030\036\n\036\v\036\f\310\016\r\016\016\v\254\005\016\017\252\003\016\020\307\016\021\307\f&\a\211\025X\253\a\f\253\004\f\252\002\r-\207", program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x384a5b0) at bytecode.c:926 #64 0x00000000004d824c in funcall_compiled_function (args=<optimized out>, nargs=<optimized out>, fun=<optimized out>) at eval.c:3684 #65 Ffuncall (nargs=59024817, args=<optimized out>) at eval.c:4152 #66 0x000000000047df38 in execute_optimized_program ( program=0x3072db0 "\303\304\n\t\305\306\307\310\b&\a!\207", program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x38371c8) at bytecode.c:926 #67 0x00000000004d824c in funcall_compiled_function (args=<optimized out>, nargs=<optimized out>, fun=<optimized out>) at eval.c:3684 #68 Ffuncall (nargs=58945993, args=<optimized out>) at eval.c:4152 #69 0x000000000047df38 in execute_optimized_program ( program=0x32bb0c8 "\r\035\306\r\307a\253\004*H\r\311k\253\004ª＠\313\r\211\250\254\f\211\247\253\004!\252\b\210\210\252\f\210\210+\a\315\316\r\"\252$\r:\253\037\313\r＠\211\250\254\f\211\247\253\004!\252\b\210\210\252\r\210\210+\b\315\316\r＠\"\252\002\317!\024)\t\253Kt\253H\320\f!\f\032\033\321\f\314\"\210\v\255\070\b\254\023\322 \323 a\253\a\324 pa\253\006\325 \210\252\004\326 \210\327\330!\255\033\331\332\315\vA\253\004ê\002\334\n\335\v!#\"\210\327\016\037!\210\336\332!*\207\321\f\314\"\207", program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x3802560) at bytecode.c:926 #70 0x00000000004d824c in funcall_compiled_function (args=<optimized out>, nargs=<optimized out>, fun=<optimized out>) at eval.c:3684 #71 Ffuncall (nargs=58729825, args=<optimized out>) at eval.c:4152 #72 0x0000000000484c1e in Fcall_interactively (function=56392752, record_flag=56658704, keys=<optimized out>) at callint.c:973 #73 0x00000000004d9a11 in Fcommand_execute (cmd=56392752, record_flag=56658704, keys=56658704) at eval.c:3307 #74 0x00000000004f2f26 in execute_command_event (command_builder=0x27ce9f8, event=92698664) at event-stream.c:4269 #75 0x00000000004f397f in Fdispatch_event (event=<optimized out>) at event-stream.c:4652 #76 0x000000000048fa90 in Fcommand_loop_1 () at cmdloop.c:623 #77 0x000000000048fb86 in command_loop_1 (unused_dummy=<optimized out>) at cmdloop.c:528 #78 0x00000000004d4100 in condition_case_1 (handlers=<optimized out>, bfun=0x48fb50 <command_loop_1>, barg=56658704, hfun=0x48fd10 <cmd_error>, harg=56658704) at eval.c:2114 #79 0x000000000048fce0 in command_loop_3 () at cmdloop.c:285 #80 command_loop_2 (unused_dummy=<optimized out>) at cmdloop.c:298 #81 0x0000000000490068 in call_command_loop (catch_errors=<optimized out>) at cmdloop.c:359 #82 0x0000000000642bfc in Fread_minibuffer_internal (prompt=<optimized out>) at minibuf.c:190 #83 0x00000000004d8195 in Ffuncall (nargs=2, args=<optimized out>) at eval.c:4103 #84 0x000000000047df38 in execute_optimized_program ( program=0x7fff64bc1ec0 "\303 \304 V\253\nI\031\030\306\n!*\207\306\n!\207", program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x3822208) at bytecode.c:926 #85 0x0000000000480e7d in Fbyte_code (instructions=59461256, constants=58860024, stack_depth=5) at bytecode.c:2775 #86 0x00000000004dafa9 in Feval (form=56980416) at eval.c:3849 #87 0x00000000004d1a09 in internal_catch ( tag=<error reading variable: Cannot access memory at address 0x2036>, func=0x4da410 <Feval>, arg=56980416, threw=0x0, thrown_tag=0x0, backtrace_before_throw=0x0) at eval.c:1694 #88 0x0000000000478cb1 in execute_rare_opcode (stack_ptr=0x7fff64bc22f8, stack_beg=0x7fff64bc22f0, stack_end=0x7fff64bc2330, unused_program_ptr=<optimized out>, opcode=<optimized out>) at bytecode.c:1504 #89 0x000000000047ed43 in execute_optimized_program ( program=0x37f07f0 "\016K\254\022\306 \307V\253\f\310 \311 a\253\005\312\313!\210\016A\253\021\016A\307V\253\v\306 \016AY\253\004\314 \210\r\253\035\r9\253\r\315\r!\254\024\312\316\r\"\210\252\r\315\r＠!\254\a\312\316\r＠\"\210\317 \253\t\320\321\322\016L!\"\210\016B\036C\310 \036D\323 \036M\311 \032\324\325\326\306 \"!\031\327\n!\211\036E\323 a?\255\005\330\016E!\036N\330 \036O\b\036PN\332\t!q\210\016C\026B\333\334!\210\335\026\034\333\336!\210\333\337!\210\333\340!\210\341\026\036\342\026\037\016F\253\025\333\343!\210\016#\254\004\344\026#\333\345!\210\346\345\347\"\210\350\n\t\"\210\351\n!"..., program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x3864010) at bytecode.c:811 #90 0x00000000004d824c in funcall_compiled_function (args=<optimized out>, nargs=<optimized out>, fun=<optimized out>) at eval.c:3684 #91 Ffuncall (nargs=59129873, args=<optimized out>) at eval.c:4152 #92 0x000000000047df38 in execute_optimized_program ( program=0x308f510 "\r\254\004\016\017\025\306\r\307\"\025\016\020\254\a\v\254\004*\021\v\253\v\311\r\vP!\rGB\252\004\311\r!\034\016\021\r\b\307a?\255\002\307\312\036\022\036\023\036\024\036\025\313\016\026\f\b\254\005\016\027\252\003\016\030\312\016\031\312\n&\a,\211\031\254\006\314\315!\252\027\n\253\021\t\f:\253\005\f＠\252\002\fk\253\004\n\252\004\316\t!*\207", program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x37f72b0) at bytecode.c:926 #93 0x00000000004d824c in funcall_compiled_function (args=<optimized out>, nargs=<optimized out>, fun=<optimized out>) at eval.c:3684 #94 Ffuncall (nargs=58684081, args=<optimized out>) at eval.c:4152 #95 0x000000000047df38 in execute_optimized_program ( program=0x3c75430 "\306 \253\006\307\310O\207\312\313\314\"\210\315\r\f\v\n\t\b\016\016&\a\207", program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x385a340) at bytecode.c:926 #96 0x00000000004d824c in funcall_compiled_function (args=<optimized out>, nargs=<optimized out>, fun=<optimized out>) at eval.c:3684 #97 Ffuncall (nargs=59089729, args=<optimized out>) at eval.c:4152 #98 0x000000000047df38 in execute_optimized_program ( program=0x3178f60 "\306\307\v\256\002\310\n\f\t\256\025\r\253\n\311\312\r\f\"\313\"\256\t\b\255\006\311\016\r\313\"\016\016\r\314&\b\207", program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x385a3c8) at bytecode.c:926 #99 0x00000000004d824c in funcall_compiled_function (args=<optimized out>, nargs=<optimized out>, fun=<optimized out>) at eval.c:3684 #100 Ffuncall (nargs=59089865, args=<optimized out>) at eval.c:4152 #101 0x000000000047df38 in execute_optimized_program ( program=0x39c64c0 "r\306 \253\005\306 q\210\307 \203", <incomplete sequence \310>, program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x38129a0) at bytecode.c:926 #102 0x00000000004d824c in funcall_compiled_function (args=<optimized out>, nargs=<optimized out>, fun=<optimized out>) at eval.c:3684 #103 Ffuncall (nargs=58796449, args=<optimized out>) at eval.c:4152 #104 0x000000000047df38 in execute_optimized_program ( program=0x30874e0 "\305 \306 \307V\n\253\a\f\310a?\256\004\f\311s\032\031\211\033\253\b\f\312s\253\003\313\020\v\253\021\t\253\016\314 \253\n\315\316\317\320\314 \"\"\210\321 \210\v\255\t\f\322s\255\004É\020+\207", program_length=<optimized out>, stack_depth=<optimized out>, constants_data=0x3858550) at bytecode.c:926 #105 0x00000000004d824c in funcall_compiled_function (args=<optimized out>, nargs=<optimized out>, fun=<optimized out>) at eval.c:3684 #106 Ffuncall (nargs=59082065, args=<optimized out>) at eval.c:4152 #107 0x0000000000484c1e in Fcall_interactively (function=56621264, record_flag=56658704, keys=<optimized out>) at callint.c:973 #108 0x00000000004d9a11 in Fcommand_execute (cmd=56621264, record_flag=56658704, keys=56658704) at eval.c:3307 #109 0x00000000004f2f26 in execute_command_event (command_builder=0x27ce9f8, event=69593128) at event-stream.c:4269 #110 0x00000000004f397f in Fdispatch_event (event=<optimized out>) at event-stream.c:4652 #111 0x000000000048fa90 in Fcommand_loop_1 () at cmdloop.c:623 #112 0x000000000048fb86 in command_loop_1 (unused_dummy=<optimized out>) at cmdloop.c:528 #113 0x00000000004d4100 in condition_case_1 (handlers=<optimized out>, bfun=0x48fb50 <command_loop_1>, barg=56658704, hfun=0x48fd10 <cmd_error>, harg=56658704) at eval.c:2114 #114 0x000000000048fce0 in command_loop_3 () at cmdloop.c:285 #115 command_loop_2 (unused_dummy=<optimized out>) at cmdloop.c:298 #116 0x00000000004d1a09 in internal_catch ( tag=<error reading variable: Cannot access memory at address 0x2036>, func=0x48fcb0 <command_loop_2>, arg=56658704, threw=0x0, thrown_tag=0x0, backtrace_before_throw=0x0) at eval.c:1694 #117 0x0000000000490038 in initial_command_loop (load_me=<optimized out>) at cmdloop.c:336 #118 0x00000000004cd231 in xemacs_21_5_b31_x86_64_pc_linux (argc=2, argv=0x7fff64bc38e8, unused_envp=<optimized out>, restart=0) at emacs.c:2738 #119 0x00000000004cde21 in main (argc=2, argv=0x7fff64bc38e8, unused_envp=<optimized out>) at emacs.c:3186 _______________________________________________ XEmacs-Beta mailing list XEmacs-Beta(a)xemacs.org http://lists.xemacs.org/mailman/listinfo/xemacs-beta