[Bug: 21.5-b28] Crashes in GC, finalizing lstreams

Stephen J. Turnbull stephen at xemacs.org
Fri Jun 29 03:27:51 EDT 2007


================================================================
Dear Bug Team!

Two crashes in the last couple days.

This XEmacs is newer than the one where I experienced the crashes,
which was 21.5.27 (+CVS-20070324).  I think GCC was 3.4.5, as well.

In at least one crash, I had recently used decode-coding-region to
examine part of a Microsoft Word file.  That's obvious from Trace 1.
I don't recall anything special about Trace 2, I was reading and
writing email.

Any ideas?

Trace 1:
#0  0x00002ae9ec4aaa69 in raise () from /lib/libc.so.6
#1  0x00002ae9ec4abf2e in abort () from /lib/libc.so.6
#2  0x000000000067ab01 in really_abort ()
    at /playpen/src/XEmacs/git-staging/src/emacs.c:4715
#3  0x0000000000679802 in assert_failed (
    file=0x6a4bc0 "/playpen/src/XEmacs/git-staging/src/eval.c", line=2264, 
    expr=0x6a4fa2 "!gc_in_progress")
    at /playpen/src/XEmacs/git-staging/src/emacs.c:4008
#4  0x00000000004aa2de in Fsignal (error_symbol={...}, data={...})
    at /playpen/src/XEmacs/git-staging/src/eval.c:2264
#5  0x00000000004aa9aa in signal_error_1 (sig={...}, data={...})
    at /playpen/src/XEmacs/git-staging/src/eval.c:2442
#6  0x00000000004aabe8 in signal_error (type={...}, 
    reason=0x6d1cc0 "Invalid UTF-16 surrogate sequence", frob={...})
    at /playpen/src/XEmacs/git-staging/src/eval.c:2553
#7  0x0000000000627918 in unicode_convert (str=0x1a3e370, 
    src=0x2eb1fce "õûÎûÔûÎûÆûÆûÔû¼´ªî£\233£", dst=0x8080a00, n=290)
    at /playpen/src/XEmacs/git-staging/src/unicode.c:1995
#8  0x00000000004f55a7 in coding_writer (stream=0x1a3e2e0, data=0x2eb1ef0 "", 
    size=512) at /playpen/src/XEmacs/git-staging/src/file-coding.c:1886
#9  0x000000000057d614 in Lstream_really_write (lstr=0x1a3e2e0, 
    data=0x2eb1ef0 "", size=512)
    at /playpen/src/XEmacs/git-staging/src/lstream.c:380
#10 0x000000000057d6ea in Lstream_flush_out (lstr=0x1a3e2e0)
    at /playpen/src/XEmacs/git-staging/src/lstream.c:418
#11 0x000000000057db66 in Lstream_write_1 (lstr=0x1a3e2e0, data=0x1ec5b10, 
    size=388) at /playpen/src/XEmacs/git-staging/src/lstream.c:564
#12 0x000000000057dbde in Lstream_write (lstr=0x1a3e2e0, data=0x1ec5b10, 
    size=450) at /playpen/src/XEmacs/git-staging/src/lstream.c:602
#13 0x00000000004f55e1 in coding_writer (stream=0x407e860, data=0x72b4a30 "", 
    size=512) at /playpen/src/XEmacs/git-staging/src/file-coding.c:1888
#14 0x000000000057d614 in Lstream_really_write (lstr=0x407e860, 
    data=0x72b4a30 "", size=512)
    at /playpen/src/XEmacs/git-staging/src/lstream.c:380
#15 0x000000000057d6ea in Lstream_flush_out (lstr=0x407e860)
    at /playpen/src/XEmacs/git-staging/src/lstream.c:418
#16 0x000000000057d78c in Lstream_flush (lstr=0x407e860)
    at /playpen/src/XEmacs/git-staging/src/lstream.c:443
#17 0x000000000057e42b in Lstream_pseudo_close (lstr=0x407e860)
    at /playpen/src/XEmacs/git-staging/src/lstream.c:799
#18 0x000000000057e45a in Lstream_close (lstr=0x407e860)
    at /playpen/src/XEmacs/git-staging/src/lstream.c:816
#19 0x000000000057d08c in finalize_lstream (header=0x407e860, for_disksave=0)
    at /playpen/src/XEmacs/git-staging/src/lstream.c:95
#20 0x000000000045cd55 in sweep_lcrecords_1 (prev=0xdd0280, 
    used=0x7fffc01d95dc) at /playpen/src/XEmacs/git-staging/src/alloc.c:3511
#21 0x000000000045e72e in gc_sweep_1 ()
    at /playpen/src/XEmacs/git-staging/src/alloc.c:4280
#22 0x00000000005217c3 in garbage_collect_1 ()
    at /playpen/src/XEmacs/git-staging/src/gc.c:2024
#23 0x00000000004ae2b2 in Ffuncall (nargs=2, args=0x7fffc01d9728)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3846
#24 0x000000000046bac2 in execute_optimized_program (
    program=0x19a6570 "Ã\211\032\031Ä\b®\002Å!\022Æ\n!\210\n*\207", 
    stack_depth=2, constants_data=0x43da200)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#25 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=0, 
    args=0x7fffc01d9b40) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#26 0x00000000004ae91a in Ffuncall (nargs=1, args=0x7fffc01d9b38)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#27 0x000000000046bac2 in execute_optimized_program (
    program=0x19a64d0 "Æ\211\211\211\211p\033\032\031\030\036\r\035Ç\216\212È \025\f\016\016Z\021\rq\210É\v\016\016\f#\210ÊËed\016\017\016\020%\022e\026\rd\020\212\vq\210\016\016b\210``\t\\|\210É\r\016\r\b#\210Ì\f!«\006\f`Æ\223\210\n.\t\207", stack_depth=6, constants_data=0x19b95d0)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#28 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=3, 
    args=0x7fffc01d9f70) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#29 0x00000000004ae91a in Ffuncall (nargs=4, args=0x7fffc01d9f68)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#30 0x000000000046bac2 in execute_optimized_program (
    program=0x19a6410 "Æ\r!¬\f\rÇ\031\030È \b\t\223*\025\016\036¬\005\016\037«F\016 «\aÉ Ês¬\n\016!¬\006Ë\v!­iÇÌ\v\016\"\"A`\036\034\032\036#\n«\036Í\f\r\n@#\210Î\f\rÏÐ$\210Î\f\rÑ\v$\210Î\f\rÒ\n@$\210\016\034b+\207Ó ­3Ô\v!?­-Ì\v\016$\"AÕÖ×!!Ø\f\r\"\036%\036&\036\035Î\f\rÏÐ$\210Î\f\rÑ\v$\210\016\035­\005ÙÚÛ\217+\207", 
    stack_depth=5, constants_data=0x19ba700)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#31 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=3, 
    args=0x7fffc01da390) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#32 0x00000000004ae91a in Ffuncall (nargs=4, args=0x7fffc01da388)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#33 0x000000000046bac2 in execute_optimized_program (
    program=0x19a5e60 "ÆÇ\211\211\211\211\211\211\211\211\034\033\030\032\036\030\036\027\035\031\036\033\036\034\212eb\210È\016\035ÇÆ#­gÉ\224\022É\225\020Ê\224Ê\225{\025Ë\224Ë\225{\026\030Ì\224\023Ì\225Ç\036\031\036\032Í \016\032\016\031\223*\024Î\r!¬\tÏ\r!\211\026\027«Æ\f\b|\210ÐÑÒ\217\210\016\027«\aÓ\r\v\f#\025Ô\r\v\f#\210\fb\210\n\v|\210\t«\rÕÖ\t\n{\"«\005\t\n|\210`\021ª\223.\v\207", 
    stack_depth=10, constants_data=0x19c3fa0)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#34 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=0, 
    args=0x7fffc01da7e0) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#35 0x00000000004ae91a in Ffuncall (nargs=1, args=0x7fffc01da7d8)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#36 0x000000000046bac2 in execute_optimized_program (
    program=0x199ee80 "\n«#Æ\031Ç\b\r\")«\032\rÈ\034\035É\033Ê\216\212Ë \211\023q\210\rc\210\f \210Ì -\207\r\207", stack_depth=3, constants_data=0x19c4100)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#37 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=1, 
    args=0x7fffc01dabf0) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#38 0x00000000004ae91a in Ffuncall (nargs=2, args=0x7fffc01dabe8)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#39 0x000000000046bac2 in execute_optimized_program (
    program=0x199ba60 "\r;«\004\rc\207Æ\211\031\034\r\205\006\001\r@\211\024;«\023\016!«\tÇ\f!c\210\202ë", stack_depth=7, constants_data=0x36382d0)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#40 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=2, 
    args=0x7fffc01db020) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#41 0x00000000004ae91a in Ffuncall (nargs=3, args=0x7fffc01db018)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#42 0x000000000046bac2 in execute_optimized_program (
    program=0x199b7a0 "\016\036®\003\016#Æ\211ÇÈÉ !ʦË\\\016$­\003Ì Æ\036\037\036 \030\031\032\035\211\036!\025\212\016%q\210ÆÍ \036&\036'Î\216\016\036«\"\r@\211\034ÏHÐH)«\022\r@\211\034ÏHÐH)b\210`d|\210ª\fdb\210ª\aÑ \210Æ\026(\r«BÒ\r@!\026\037\r@`\033\211\034ÏHÐ\vI\210*\016)c\210Ó\r@Ò\r@!\"\210\r@`\033\211\034ÏHÔ\vI\210*\rA\025\tT\211\021\b¦ÇU«ÄÄÕ\t\"\210ª½\t\bY«\005ÄÖ!\210\016!\211\025«q\r@\022\016 «(\n×\n\211\034ÏHÐH)\n\211\034ÏHÔH"..., stack_depth=8, 
    constants_data=0x3623400)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#43 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=1, 
    args=0x7fffc01db460) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#44 0x00000000004ae91a in Ffuncall (nargs=2, args=0x7fffc01db458)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#45 0x000000000046bac2 in execute_optimized_program (
    program=0x199b720 "\v«\037\t«\034Ä\tÅ\"\210Æ\v:­\002\v!\210Ç\023\n«\006È\n@!\210Ç\211\020\207\b­\017\t­\f\n­\tÈ\n@!\210Ç\211\020\207", stack_depth=3, 
    constants_data=0x3623580)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#46 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=0, 
    args=0x7fffc01db870) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#47 0x00000000004ae91a in Ffuncall (nargs=1, args=0x7fffc01db868)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#48 0x000000000046bac2 in execute_optimized_program (
    program=0x187e5c0 "ÄÅ\v!!\211\023­\"\vq\210ÆÇ \n\"\210È \210\t«\bÉ «\004Ê \210Ë \210\b«\004Ì \210Í \207", stack_depth=4, constants_data=0x43eeaa0)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#49 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=1, 
    args=0x7fffc01dbc98) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#50 0x00000000004ae91a in Ffuncall (nargs=2, args=0x7fffc01dbc90)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#51 0x00000000004b00bb in call1 (fn={...}, arg0={...})
    at /playpen/src/XEmacs/git-staging/src/eval.c:4567
#52 0x0000000000602913 in mapatoms_1 (sym={...}, arg=0x7fffc01dbd78)
    at /playpen/src/XEmacs/git-staging/src/symbols.c:436
#53 0x000000000060289e in map_obarray (obarray={...}, 
    fn=0x6028f3 <mapatoms_1>, arg=0x7fffc01dbd78)
    at /playpen/src/XEmacs/git-staging/src/symbols.c:423
#54 0x0000000000602986 in Fmapatoms (function={...}, obarray={...})
    at /playpen/src/XEmacs/git-staging/src/symbols.c:453
#55 0x00000000004ae53a in Ffuncall (nargs=3, args=0x7fffc01dbeb8)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3915
#56 0x000000000046bac2 in execute_optimized_program (
    program=0x187e550 "\212ÂÃ\b\"\210Ä\bÅ\"\210)\t«\bÆÇ\t\"\210È\021É \210Ê \207", stack_depth=3, constants_data=0x43eeb40)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#57 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=0, 
    args=0x7fffc01dc2d0) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#58 0x00000000004ae91a in Ffuncall (nargs=1, args=0x7fffc01dc2c8)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#59 0x000000000046bac2 in execute_optimized_program (
    program=0x188bee0 "\016G«\021Æ\016G!¬\005ÇÈ!\210\016Gq\210ª\v\016OÉ>¬\005ÇÊ!\210Ë \210t«\004Ì \210t«\025\016H¬\005\016I«\r\016J«\tÍÎpC\"\210ªõÏÐ\211ÑÒ$\210Ð", '\211' <repeats 15 times>, "\036C\036K\036@\036V\036W\036X\036D\034\032\036A\036B\036L\036M\033\035\031Ó\016YÔ\"\211\021­\006ÕÖ\t×#\026MÐ\025\016E\026B\016OØ=\026K\016I¬\005\016H­\t\016J?­\004\016K?\026C\t¬\005ÇÙ!\210\t\203Æ", 
    stack_depth=17, constants_data=0x3667880)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#60 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=1, 
    args=0x7fffc01dc750) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#61 0x00000000004ae91a in Ffuncall (nargs=2, args=0x7fffc01dc748)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#62 0x000000000046bac2 in execute_optimized_program (
    program=0x42edeb0 "Æ\v!Ç\211\035\032\034\212È deZVÇ\211\036%\036&\211\036,«\022É eÇ\223\211\026&«\bÉ dÇ\223\026%Ê\216~\210Ë \210\f«\005\fA«*Ç\026'\016(«\bÌ\fA!\210ª\006Í\fA!\210\016)«\004Î \210Ï\016*!¬\005\016#«\006Ð\fA!\210,\f«\005\fAª\002\v\025Ñ\r!\210Ò\r!\210)\r«\026\016(«\022\r\v=«\005\016)¬\tÓ\016-Ô\rG#\210Õ\r!\211\025«$\t«!\016.«\035\r\211\030«\027\b@Õ\t!\031\211\036/ÖH×\tI\210*\bA\211\020¬ë)\r«\f\016#«\bØ \210ÙÚ!\210\r«*"..., stack_depth=5, 
    constants_data=0x42e1cf0)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#63 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=1, 
    args=0x7fffc01dcb70) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#64 0x00000000004ae91a in Ffuncall (nargs=2, args=0x7fffc01dcb68)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#65 0x000000000046bac2 in execute_optimized_program (
    program=0x1dda5c0 "\0161?\205!\001Æ Ç\0162\211È\211\211\211\211\211\211\211\211\032\030\0365\035\036.\036/\034\033\0366\0367\0368\0361\031Ép!¬\036\0162«\vÊËÌÍp!\"!¬\020ÎÏÍp!\"\210ÐÑ!\210È\202Ú", stack_depth=14, 
    constants_data=0x42de750)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#66 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=1, 
    args=0x7fffc01dcfe0) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#67 0x00000000004ae91a in Ffuncall (nargs=2, args=0x7fffc01dcfd8)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#68 0x000000000046bac2 in execute_optimized_program (
    program=0x1dd8cc0 "\b«\005ÃÄ!\210\tÅ=«\bÆ\nÇ\211È$\207\tÉ=«\bÊ\nÇ\211È$\207Ë\n!\207", stack_depth=5, constants_data=0x42dd600)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#69 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=1, 
    args=0x7fffc01dd400) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#70 0x00000000004ae91a in Ffuncall (nargs=2, args=0x7fffc01dd3f8)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#71 0x000000000046bac2 in execute_optimized_program (
    program=0x746e6e0 "\n«\017Æ\n!¬\005ÇÈ!\210\nq\210ª\n\vÉ>¬\005ÇÊ!\210Ë \210\0167«\tÌÍpC\"\210ªõ\vÎ=«\004Ï \207\vÐ=¬\005ÇÑ!\207\0168¬b\vÐ=¬\004Ð \210Ò @:«\fÓÔ\b®\003Æ \"\210ª\005ÓÕ!\210Ö\035×Ø!«\034Ù \025ÚÖ\211ÛÜ$\210Ý «\006Þ \210ª\004ß \210Ó\r!ª!Ò @:«\fÓà\b®\003Æ \"\210ª\005Óá!\210t­\tâã!­\004Óä!)\207Ö\211\211\211\035\031\034\0369åæ\016:ÖØ$\024\016;«\vç\f!¬\006Çè\f\"\210\212é deZVÖ\211\036"..., stack_depth=6, constants_data=0x42df270)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#72 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=1, 
    args=0x7fffc01dd828) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#73 0x00000000004ae91a in Ffuncall (nargs=2, args=0x7fffc01dd820)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#74 0x000000000047349e in Fcall_interactively (function={...}, 
    record_flag={...}, keys={...})
    at /playpen/src/XEmacs/git-staging/src/callint.c:994
#75 0x00000000004ac080 in Fcommand_execute (cmd={...}, record_flag={...}, 
    keys={...}) at /playpen/src/XEmacs/git-staging/src/eval.c:3138
#76 0x00000000004c682b in execute_command_event (command_builder=0x9031ec0, 
    event={...}) at /playpen/src/XEmacs/git-staging/src/event-stream.c:4288
#77 0x00000000004c7273 in Fdispatch_event (event={...})
    at /playpen/src/XEmacs/git-staging/src/event-stream.c:4592
#78 0x000000000047acb7 in Fcommand_loop_1 ()
    at /playpen/src/XEmacs/git-staging/src/cmdloop.c:600
#79 0x000000000047aa97 in command_loop_1 (unused_dummy={...})
    at /playpen/src/XEmacs/git-staging/src/cmdloop.c:505
#80 0x00000000004a99cf in condition_case_1 (handlers={...}, 
    bfun=0x47aa62 <command_loop_1>, barg={...}, hfun=0x47a693 <cmd_error>, 
    harg={...}) at /playpen/src/XEmacs/git-staging/src/eval.c:1946
#81 0x000000000047a7b3 in command_loop_3 ()
    at /playpen/src/XEmacs/git-staging/src/cmdloop.c:262
#82 0x000000000047a7d7 in command_loop_2 (unused_dummy={...})
    at /playpen/src/XEmacs/git-staging/src/cmdloop.c:275
#83 0x00000000004a9437 in internal_catch (tag={...}, 
    func=0x47a7c6 <command_loop_2>, arg={...}, threw=0x0, thrown_tag=0x0, 
    backtrace_before_throw=0x0)
    at /playpen/src/XEmacs/git-staging/src/eval.c:1552
#84 0x000000000047a8e1 in initial_command_loop (load_me={...})
    at /playpen/src/XEmacs/git-staging/src/cmdloop.c:313
#85 0x00000000006784b1 in xemacs_21_5_b27_x86_64_unknown_linux (argc=1, 
    argv=0x7fffc01de328, unused_envp=0x0, restart=0)
    at /playpen/src/XEmacs/git-staging/src/emacs.c:2689
#86 0x0000000000678f85 in main (argc=1, argv=0x7fffc01de328, 
    unused_envp=0x7fffc01de338)
    at /playpen/src/XEmacs/git-staging/src/emacs.c:3133
-------------- next part --------------

Trace 2:
#0  0x00002ac2fabd7a69 in raise () from /lib/libc.so.6
#1  0x00002ac2fabd8f2e in abort () from /lib/libc.so.6
#2  0x000000000067ab01 in really_abort ()
    at /playpen/src/XEmacs/git-staging/src/emacs.c:4715
#3  0x0000000000679802 in assert_failed (
    file=0x6a4bc0 "/playpen/src/XEmacs/git-staging/src/eval.c", line=2264, 
    expr=0x6a4fa2 "!gc_in_progress")
    at /playpen/src/XEmacs/git-staging/src/emacs.c:4008
#4  0x00000000004aa2de in Fsignal (error_symbol={...}, data={...})
    at /playpen/src/XEmacs/git-staging/src/eval.c:2264
#5  0x00000000004aa9aa in signal_error_1 (sig={...}, data={...})
    at /playpen/src/XEmacs/git-staging/src/eval.c:2442
#6  0x00000000004aabe8 in signal_error (type={...}, 
    reason=0x6bdb17 "lstream not open", frob={...})
    at /playpen/src/XEmacs/git-staging/src/eval.c:2553
#7  0x000000000057d94c in Lstream_write_1 (lstr=0x1c196cc0, data=0x1c367350, 
    size=512) at /playpen/src/XEmacs/git-staging/src/lstream.c:494
#8  0x000000000057dbde in Lstream_write (lstr=0x1c196cc0, data=0x1c367350, 
    size=512) at /playpen/src/XEmacs/git-staging/src/lstream.c:602
#9  0x00000000004f55e1 in coding_writer (stream=0x1c10d790, 
    data=0x1c367140 "From steve at turnbull.sk.tsukuba.ac.jp  Mon Jun 18 18:53:10 2007\nReturn-Path: <steve at turnbull.sk.tsukuba.ac.jp>\nX-Original-To: steve at uwakimon.sk.tsukuba.ac.jp\nDelivered-To: steve at uwakimon.sk.tsukuba.ac."..., size=512)
    at /playpen/src/XEmacs/git-staging/src/file-coding.c:1888
#10 0x000000000057d614 in Lstream_really_write (lstr=0x1c10d790, 
    data=0x1c367140 "From steve at turnbull.sk.tsukuba.ac.jp  Mon Jun 18 18:53:10 2007\nReturn-Path: <steve at turnbull.sk.tsukuba.ac.jp>\nX-Original-To: steve at uwakimon.sk.tsukuba.ac.jp\nDelivered-To: steve at uwakimon.sk.tsukuba.ac."..., size=512)
    at /playpen/src/XEmacs/git-staging/src/lstream.c:380
#11 0x000000000057d6ea in Lstream_flush_out (lstr=0x1c10d790)
    at /playpen/src/XEmacs/git-staging/src/lstream.c:418
#12 0x000000000057d78c in Lstream_flush (lstr=0x1c10d790)
    at /playpen/src/XEmacs/git-staging/src/lstream.c:443
#13 0x000000000057e42b in Lstream_pseudo_close (lstr=0x1c10d790)
    at /playpen/src/XEmacs/git-staging/src/lstream.c:799
#14 0x000000000057e45a in Lstream_close (lstr=0x1c10d790)
    at /playpen/src/XEmacs/git-staging/src/lstream.c:816
#15 0x000000000057d08c in finalize_lstream (header=0x1c10d790, for_disksave=0)
    at /playpen/src/XEmacs/git-staging/src/lstream.c:95
#16 0x000000000045cd55 in sweep_lcrecords_1 (prev=0xdd0280, 
    used=0x7fffb1ab0a1c) at /playpen/src/XEmacs/git-staging/src/alloc.c:3511
#17 0x000000000045e72e in gc_sweep_1 ()
    at /playpen/src/XEmacs/git-staging/src/alloc.c:4280
#18 0x00000000005217c3 in garbage_collect_1 ()
    at /playpen/src/XEmacs/git-staging/src/gc.c:2024
#19 0x00000000004ae2b2 in Ffuncall (nargs=3, args=0x7fffb1ab0b68)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3846
#20 0x000000000046bac2 in execute_optimized_program (
    program=0x7fffb1ab0dc0 "\n?0\r?\003\016K\030\016Q?\022\b;?\016?\016Q\b\"?\a?\022\b\025?\024\016R?\020\b;?\f?\016R\b\"?\005?\022\b\025)?\r!??\211\211\211\211\211\211\036A\033\036D\036B\036C\036S\036G\031\n?=?b?\r!\211\023?\006??\r\"\210\r\026D?\v!?\v?\"?\v?\211#\036H\036I\211\036J\016H\230?\037?\016H!?\031?\016J!?\b???\217\210?\f?\016I!?\006???\217\210?\016J!?\006\016J\025?\017?\016I!?\006\016I\025?\004\016H\025+?\026\n?=?\021\r\023??\v!8?\002\r\026D?\v!\025?\r"..., 
    stack_depth=9, constants_data=0x59eba50)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#21 0x00000000004711b7 in Fbyte_code (instructions={...}, constants={...}, 
    stack_depth={...}) at /playpen/src/XEmacs/git-staging/src/bytecode.c:2620
#22 0x00000000004ad2b8 in Feval (form={...})
    at /playpen/src/XEmacs/git-staging/src/eval.c:3668
#23 0x00000000004a9437 in internal_catch (tag={...}, func=0x4aca66 <Feval>, 
    arg={...}, threw=0x0, thrown_tag=0x0, backtrace_before_throw=0x0)
    at /playpen/src/XEmacs/git-staging/src/eval.c:1552
#24 0x000000000046d329 in execute_rare_opcode (stack_ptr=0x7fffb1ab1ec8, 
    unused_program_ptr=0x5701086 "\207", opcode=Bcatch)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:1419
#25 0x000000000046b720 in execute_optimized_program (
    program=0x5701080 "? \210??\215\207", stack_depth=2, 
    constants_data=0x57d39f0)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:754
#26 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=2, 
    args=0x7fffb1ab22e0) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#27 0x00000000004ae91a in Ffuncall (nargs=3, args=0x7fffb1ab22d8)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#28 0x000000000046bac2 in execute_optimized_program (
    program=0x893a830 "?p\b\"\210??\211??$\207", stack_depth=5, 
    constants_data=0x57036e0)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#29 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=0, 
    args=0x7fffb1ab2700) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#30 0x00000000004ae91a in Ffuncall (nargs=1, args=0x7fffb1ab26f8)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#31 0x000000000046bac2 in execute_optimized_program (
    program=0x85185a0 "\016SA???\"p\016T?\0167??\005?\0164!?", '\211' <repeats 12 times>, "\032\0365\036U\036V\036W\036:\033\030\034\035\0368\0369\031\0362\036X\036D\036;\036<\0363\0167?`\0164?\r\016Y@\211\035?H)\0268?.?\0265?\016E?\"\0268\0165\016EW?\035\0168\0165?\211\036=\036F? \016F\016=\223*I\210\0165T\211\0265?
-------------- next part --------------
?0164\211\024
-------------- next part --------------
?\035?\f@\211\035?H?HJ)\211\035?H?H)\016<\"\210\fA\211\024?
-------------- next part --------------
?212\0163\203g\002\0163@@\020\0163 at A\026:\b\203O\002\b@\211\023;
-------------- next part --------------
?\a?\v\016Z\"\023\v<"..., stack_depth=20, constants_data=0x87491a0)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#32 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=1, 
    args=0x7fffb1ab2ba0) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#33 0x00000000004ae91a in Ffuncall (nargs=2, args=0x7fffb1ab2b98)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#34 0x000000000046bac2 in execute_optimized_program (
    program=0x8c3a830 "? \210?\v\b\"?\006??\v\"\210?\v?Q?\211\034\031\036<?\016<!q\210\016=?=?\211\021\203?", stack_depth=7, constants_data=0x5a19f20)
    at /playpen/src/XEmacs/git-staging/src/bytecode.c:862
#35 0x00000000004ae0d1 in funcall_compiled_function (fun={...}, nargs=2, 
    args=0x7fffb1ab2fc8) at /playpen/src/XEmacs/git-staging/src/eval.c:3514
#36 0x00000000004ae91a in Ffuncall (nargs=3, args=0x7fffb1ab2fc0)
    at /playpen/src/XEmacs/git-staging/src/eval.c:3954
#37 0x00000000004af29e in Fapply (nargs=2, args=0x7fffb1ab30d0)
    at /playpen/src/XEmacs/git-staging/src/eval.c:4219
#38 0x00000000004afff0 in apply1 (fn={...}, arg={...})
    at /playpen/src/XEmacs/git-staging/src/eval.c:4541
#39 0x0000000000471de1 in Fcall_interactively (function={...}, 
    record_flag={...}, keys={...})
    at /playpen/src/XEmacs/git-staging/src/callint.c:459
#40 0x00000000004ac080 in Fcommand_execute (cmd={...}, record_flag={...}, 
    keys={...}) at /playpen/src/XEmacs/git-staging/src/eval.c:3138
#41 0x00000000004c682b in execute_command_event (command_builder=0x1ab23b80, 
    event={...}) at /playpen/src/XEmacs/git-staging/src/event-stream.c:4288
#42 0x00000000004c7273 in Fdispatch_event (event={...})
    at /playpen/src/XEmacs/git-staging/src/event-stream.c:4592
#43 0x000000000047acb7 in Fcommand_loop_1 ()
    at /playpen/src/XEmacs/git-staging/src/cmdloop.c:600
#44 0x000000000047aa97 in command_loop_1 (unused_dummy={...})
    at /playpen/src/XEmacs/git-staging/src/cmdloop.c:505
#45 0x00000000004a99cf in condition_case_1 (handlers={...}, 
    bfun=0x47aa62 <command_loop_1>, barg={...}, hfun=0x47a693 <cmd_error>, 
    harg={...}) at /playpen/src/XEmacs/git-staging/src/eval.c:1946
#46 0x000000000047a7b3 in command_loop_3 ()
    at /playpen/src/XEmacs/git-staging/src/cmdloop.c:262
#47 0x000000000047a7d7 in command_loop_2 (unused_dummy={...})
    at /playpen/src/XEmacs/git-staging/src/cmdloop.c:275
#48 0x00000000004a9437 in internal_catch (tag={...}, 
    func=0x47a7c6 <command_loop_2>, arg={...}, threw=0x0, thrown_tag=0x0, 
    backtrace_before_throw=0x0)
    at /playpen/src/XEmacs/git-staging/src/eval.c:1552
#49 0x000000000047a8e1 in initial_command_loop (load_me={...})
    at /playpen/src/XEmacs/git-staging/src/cmdloop.c:313
#50 0x00000000006784b1 in xemacs_21_5_b27_x86_64_unknown_linux (argc=1, 
    argv=0x7fffb1ab3bf8, unused_envp=0x0, restart=0)
    at /playpen/src/XEmacs/git-staging/src/emacs.c:2689
#51 0x0000000000678f85 in main (argc=1, argv=0x7fffb1ab3bf8, 
    unused_envp=0x7fffb1ab3c08)
    at /playpen/src/XEmacs/git-staging/src/emacs.c:3133


================================================================

System Info to help track down your bug:
---------------------------------------

uname -a: Linux uwakimon 2.6.20.7 #2 SMP PREEMPT Tue Apr 24 21:32:05 JST 2007 x86_64 Dual Core AMD Opteron(tm) Processor 265 AuthenticAMD GNU/Linux

../configure  '--with-mule' '--with-widgets=athena' '--with-dialogs=athena' '--with-athena=3d' '--with-bignum=gmp' '--with-debug' '--with-error-checking=all' '--with-xft=emacs,tabs,gauges,menubars' '--with-union-type'


XEmacs 21.5-b28 "fuki" (+CVS-20070621) configured for `x86_64-unknown-linux'.

Compilation Environment and Installation Defaults:
  Source code location:              /playpen/src/XEmacs/git-staging
  Installation prefix:               /usr/local
  Operating system description file: `s/linux.h'
  Not using any machine description file
  Compiler version:                  gcc (GCC) 3.4.6 (Gentoo 3.4.6-r2, ssp-3.4.6-1.0, pie-8.7.9)
    - GCC specs file:                /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.6/specs
    - Compiler command:              gcc   -Wall -Wno-switch -Wundef -Wsign-compare -Wno-char-subscripts -Wpacked -Wunused-parameter -g  
  libc version:                      2.5
  Relocating allocator for buffers:  no
  GNU version of malloc:             yes
    - Using Doug Lea's new malloc from the GNU C Library.

Internationalization:
  Compiling in support for Mule (multi-lingual Emacs).
  Compiling in support for XIM (X11R5+ I18N input method).
    - Using raw Xlib to provide XIM support.
  Compiling in support for Canna on Mule.

Window System:
  Compiling in support for the X window system:
    - X Windows headers location:                 /usr/X11R6/include
    - X Windows libraries location:               /usr/X11R6/lib
    - Handling WM_COMMAND properly.
    - Using fontconfig to manage fonts.
    - Compiling in support for Xft antialiased fonts (EXPERIMENTAL).
  Compiling in support for the Athena widget set:
    - Athena headers location:                    X11/Xaw3d
    - Athena library to link:                     Xaw3d
  Using Lucid menubars.
    - Using Xft to render antialiased fonts in menubars.
      WARNING: This feature will be replaced with a face.
  Using Lucid scrollbars.
  Using Athena dialog boxes.
  Using Athena native widgets.
    - Using Xft to render antialiased fonts in tab controls.
      WARNING: This feature will be replaced with a face.
    - Using Xft to render antialiased fonts in progress bars.
      WARNING: This feature will be replaced with a face.
      WARNING: This feature not yet implemented; setting ignored.

TTY:
  Compiling in support for ncurses.
  Compiling in support for GPM (General Purpose Mouse).

Images:
  Compiling in support for GIF  images (builtin).
  Compiling in support for XPM  images.
  Compiling in support for PNG  images.
  Compiling in support for JPEG images.
  Compiling in support for TIFF images.

Sound:
  Compiling in support for sound (native).
  Compiling in support for ALSA (Advanced Linux Sound Architecture).

Databases:
  Compiling in support for Berkeley database.
  Compiling in support for LDAP.
  Compiling in support for PostgreSQL.
    - Using PostgreSQL header file:  libpq-fe.h
    - Using PostgreSQL V7 bindings.

Mail:
  Compiling in support for "file" mail spool file locking method.

Network and Distributed Applications:
  Inhibiting IPv6 canonicalization at startup.

Other Features:
  Compiling in support for dynamic shared object modules.
  Compiling in support for more number types using the GNU MP library.
  Using the union type for Lisp_Objects.
  WARNING: ---------------------------------------------------------
  WARNING: This tends to trigger compiler bugs, especially when
  WARNING: combined with MULE and ERROR_CHECKING.  Crashes have
  WARNING: been seen with various versions of GCC (up to about 2.95),
  WARNING: and recently with Visual C++ as well (mid-2003).
  WARNING: More recent versions may be safer, or not.
  WARNING: ---------------------------------------------------------
  Using the new GC mark algorithms (KKCC).
  WARNING: ---------------------------------------------------------
  WARNING: The new algorithms are experimental. They are enabled by
  WARNING: default for this release. Use `--disable-kkcc' to
  WARNING: turn it off.
  WARNING: ---------------------------------------------------------
  Using the new portable dumper.
  Dumping into executable.
  Compiling in support for extra debugging code.
  Compiling in support for runtime error checking.
  WARNING: ---------------------------------------------------------
  WARNING: XEmacs will run noticeably more slowly as a result.
  WARNING: Error checking is on by default for XEmacs beta releases.
  WARNING: ---------------------------------------------------------



Load-Path Lisp Shadows:
----------------------
(/usr/local/lib/xemacs/xemacs-packages/lisp/comint
/usr/local/lib/xemacs/xemacs-packages/lisp/xemacs-base/comint
/usr/local/lib/xemacs/mule-packages/lisp/mule-base/ethio-util
/playpen/src/XEmacs/git-staging/+build/lisp/mule/ethio-util
/usr/local/lib/xemacs/mule-packages/lisp/mule-base/china-util
/playpen/src/XEmacs/git-staging/+build/lisp/mule/china-util
/usr/local/lib/xemacs/mule-packages/lisp/mule-base/japan-util
/playpen/src/XEmacs/git-staging/+build/lisp/mule/japan-util
/usr/local/lib/xemacs/mule-packages/lisp/mule-base/korea-util
/playpen/src/XEmacs/git-staging/+build/lisp/mule/korea-util
/usr/local/lib/xemacs/mule-packages/lisp/mule-base/cyril-util
/playpen/src/XEmacs/git-staging/+build/lisp/mule/cyril-util
/usr/local/lib/xemacs/mule-packages/lisp/mule-base/viet-util
/playpen/src/XEmacs/git-staging/+build/lisp/mule/viet-util
/usr/local/lib/xemacs/xemacs-packages/lisp/xemacs-base/easy-mmode
/playpen/src/XEmacs/git-staging/+build/lisp/easy-mmode
/usr/local/lib/xemacs/xemacs-packages/lisp/build/build-report
/playpen/src/XEmacs/git-staging/+build/lisp/build-report
/usr/local/lib/xemacs/xemacs-packages/lisp/xemacs-base/regexp-opt
/playpen/src/XEmacs/git-staging/+build/lisp/regexp-opt)


Installed XEmacs Packages:
-------------------------



Installed Modules:
-----------------

("canna_api" "0.5.0" "Module wrapping Canna libraries for XEmacs")

Features:
--------

(xemacsbug shadow mail-extr hyper-apropos vm-digest dabbrev vm-search
gnus-delay gnus-draft gnus-agent gnus-srvr gnus-score score-mode
nnvirtual nntp gnus-cache nndraft nnmh leim-canna-initialized canna
poem poem-xm pces pces-xfc pces-20 broken pces-xm byte-optimize
bytecomp byte-compile poe-xemacs timer overlay poe pym static apel-ver
product CANNA symbol-syntax tags etags view-less view man ansi-color
kana-keyboard japan-util parse-time gnus-msg gnus-art mm-uu mml2015
pgg pgg-parse pgg-def mm-view gnus-sum nnoo gnus-group gnus-undo
nnmail mail-source gnus-start gnus-spec gnus-int gnus-range gnus-win
gnus footnote vm-reply vm-edit macros vm-macro vm-mark vm-virtual
vm-minibuf vm-delete timezone vm-undo vm-page vm-mime vm-save tapestry
vm-motion vm-toolbar vm-sort vm-summary vm-thread vm-message vm-menu
vm-folder vm-misc vm-mouse vm-window vm-autoload vm-vars
highlight-headers vm-version vm vm-startup make-mode makefile
dired-faces dired-xemacs dired info tex-info texinfo outline
font-latex font disp-table latex tex cc-mode cc-fonts cc-menus cc-cmds
cc-styles cc-align cc-engine cc-vars cc-defs gnus-ems gnus-xmas
wid-edit desktop dotxemacs-init gnuserv jka-compr tramp-smb tramp
efs-cu regexp-opt advice advice-preload shell comint ring password
format-spec timer-funcs trampver tex-site font-lock filladapt edmacro
message messagexmas cus-face mml mml-sec mml-smime smime dig mm-decode
mm-bodies mm-encode mailcap lpr mail-parse rfc2045 rfc2231 rfc2047 qp
ietf-drums mail-abbrevs sendmail rfc822 nnheader nnheaderxm gnus-util
netrc time-date mm-util mail-prsvr mail-utils mailheader canlock sha1
executable hex-util mwheel zenirc-autoloads xwem-autoloads
xslt-process-autoloads xslide-autoloads xlib-autoloads xetla-autoloads
xemacs-devel-autoloads xemacs-base-autoloads x-symbol-autoloads
w3-autoloads vm-autoloads viper-autoloads view-process-autoloads
vhdl-autoloads vc-autoloads tramp-autoloads tpu-autoloads tm-autoloads
time-autoloads textools-autoloads text-modes-autoloads
texinfo-autoloads supercite-autoloads strokes-autoloads
speedbar-autoloads slider-autoloads sieve-autoloads
sh-script-autoloads sgml-autoloads semantic-autoloads scheme-autoloads
ruby-modes-autoloads rmail-autoloads riece-autoloads reftex-autoloads
re-builder-autoloads python-modes-autoloads psgml-autoloads
ps-print-autoloads prog-modes-autoloads pgg-autoloads
perl-modes-autoloads pcomplete-autoloads pcl-cvs-autoloads
pc-autoloads os-utils-autoloads oo-browser-autoloads ocaml-autoloads
net-utils-autoloads misc-games-autoloads mine-autoloads mh-e-autoloads
mew-autoloads mailcrypt-autoloads mail-lib-autoloads jde-autoloads
ispell-autoloads ilisp-autoloads igrep-autoloads idlwave-autoloads
ibuffer-autoloads hyperbole-autoloads hm--html-menus-autoloads
haskell-mode-autoloads gnus-autoloads gnats-autoloads games-autoloads
fsf-compat-autoloads fortran-modes-autoloads forms-autoloads
footnote-autoloads eudc-autoloads eterm-autoloads eshell-autoloads
escreen-autoloads erc-autoloads emerge-autoloads eieio-autoloads
efs-autoloads edt-autoloads edit-utils-autoloads ediff-autoloads
edebug-autoloads ecrypto-autoloads ecb-autoloads docbookide-autoloads
dired-autoloads dictionary-autoloads debug-autoloads cookie-autoloads
clearcase-autoloads cc-mode-autoloads calendar-autoloads
calc-autoloads c-support-autoloads build-autoloads bbdb-autoloads
auctex-autoloads apel-autoloads ada-autoloads skk-autoloads
mule-base-autoloads lookup-autoloads leim-autoloads egg-its-autoloads
edict-autoloads mule-autoloads auto-autoloads auto-show fontl-hooks
canna-leim tibetan slovenian czech romanian lao devanagari indian ccl
code-cmds gutter-items menubar-items x-menubar mode-motion mouse
behavior itimer auto-save lisp-mode easymenu easy-mmode iso8859-1 page
buff-menu lib-complete loadhist cus-file derived newcomment
rsz-minibuf env text-props fontconfig frame obsolete cus-start custom
widget cl-extra cl cl-19 packages backquote unicode font-mgr
lucid-scrollbars cut-buffer xft-fonts lucid-menubars athena-dialogs x
c-balloon-help tty-frames tty toolbar native-sound alsa-sound
scrollbar unix-processes multicast network-streams subprocesses
bigfloat ratio bignum number-types modules menu-accelerator-support
menubar berkeley-db md5 xemacs xim mule gutter tiff png gif jpeg xpm
xbm lisp-float-type file-coding linux dialog devices window-system
base64)


Recent keystrokes:
-----------------

C r a s h i BS e s SPC i n SPC G C SPC BS , SPC f i 
n a l i a BS z i n e BS g SPC l s t r e a m s ESC O 
A C-a C-@ C-a C-@ ESC O B ESC O B ESC w C-x k RET y 
e s RET ESC ! ESC O A C-g ESC x r e p @ o r t BS BS 
BS BS o r t - x e m a c s - m BS b u g RET


Recent messages (most recent first):
-----------------------------------

Warning: 

Defaulting to the GNU Emacs-derived `sendmail.el' mail client. This facility,
while part of base XEmacs, is heinously underfeatured, and not going to get
better in the medium term. We include it so that bug reports work without
packages; we suggest that you choose and/or install one of the other mail
clients from packages if you're doing something other than M-x
report-xemacs-bug , or even if you are reporting bugs regularly.

To choose a package from those installed, click on "Options" ->
"Internet" -> "Compose Mail With ..." and decide on one from the
list. Gnus and VM are full-featured and have active user communities.

To disable this warning and stick with the old behavior, you can explicitly
initialize `mail-user-agent' to 'sendmail-user-agent . 
Loading xemacsbug...done
Loading xemacsbug...
Quit
No preceding item in shell-command-history
itimer "vm-flush" quit
Fontifying mail to ?... done.
Fontifying mail to ?... (regexps)...............
Fontifying mail to ?... (regexps).............
Fontifying mail to ?... (regexps)...........
Fontifying mail to ?... (regexps)..........
Fontifying mail to ?... (regexps)..........
Fontifying mail to ?... (regexps)......
Fontifying mail to ?... (regexps).
Fontifying mail to ?...
Deleted messages expunged.
Generating summary... done
Generating summary markers... 
Generating summary... 60
Generating summary... 48





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