Re: MS-Windows tester wanted for trunk

[Chris Zheng]

From: Dmitry Antipov <address@hidden>
Subject: MS-Windows tester wanted for trunk
Date: Tue, 16 Sep 2014 12:50:00 +0400

Hi Dmitry,

> I have a plan to make USE_STACK_LISP_OBJECTS the default if
> ENABLE_CHECKING in a week or so.  On GNU/Linux, now I'm sure that
> there are no silly crashes, and I would like to be sure on
> MS-Windows too.  So I need help from someone who can 1) bootstrap
> trunk revision >= 117888 with --enable-checking and
> CPPFLAGS='-DUSE_STACK_LISP_OBJECTS -DGC_CHECK_MARKED_OBJECTS' and 2)
> check whether the very basic editing doesn't cause crash.

I have compiled the trunk under your instructions with MSYS2/MinGW-w64
toolchain.  The build process runs smoothly expect crash when compile
lisp/erc/erc-xdcc.el.  Running emacs.exe with
-Q --eval '(byte-compile-file "Z:\\build-emacs/lisp/erc/erc-xdcc.el")'
under gdb I get the following backtrace.  Is this information
sufficient or should I file a bug report?

(gdb) bt
#0  0x0000000456ac7198 in ?? ()
#1  0x00000004001e8378 in __fu0_log () at floatfns.c:249
#2  0x00000004001e4f09 in Ffuncall (nargs=2, args=0x839bf8) at eval.c:2729
#3  0x0000000400234678 in exec_byte_code (bytestr=66180385, vector=64308597,
    maxdepth=20, args_template=17187632874, nargs=0, args=0x0)
    at bytecode.c:920
#4  0x00000004002337dc in Fbyte_code (bytestr=66180385, vector=64308597,
    maxdepth=20) at bytecode.c:486
#5  0x00000004001e3848 in eval_sub (form=90082966) at eval.c:2187
#6  0x00000004001df3d6 in Fdefconst (args=90083222) at eval.c:812
#7  0x00000004001e34aa in eval_sub (form=90083238) at eval.c:2129
#8  0x0000000400219730 in readevalloop (readcharfun=17187760522,
    stream=0x7fe56b2e2a0 <msvcrt!_iob+144>, sourcename=45541713,
    printflag=false, unibyte=17187632874, readfun=17187632874,
    start=17187632874, end=17187632874) at lread.c:1968
#9  0x0000000400217bb1 in Fload (file=65249313, noerror=17187632874,
    nomessage=17187632930, nosuffix=17187632874, must_suffix=17187632930)
    at lread.c:1363
#10 0x00000004001f2d3f in Frequire (feature=65224898, filename=17187632874,
    noerror=17187632874) at fns.c:2923
#11 0x00000004001e4f35 in Ffuncall (nargs=2, args=0x83adb0) at eval.c:2733
#12 0x00000004001e3d6f in Fapply (nargs=2, args=0x83adb0) at eval.c:2295
#13 0x00000004001e4d9c in Ffuncall (nargs=3, args=0x83ada8) at eval.c:2706
#14 0x0000000400234678 in exec_byte_code (bytestr=45205169,
    vector=17191185829, maxdepth=28, args_template=1028, nargs=1,
    args=0x83b328) at bytecode.c:920
#15 0x00000004001e5753 in funcall_lambda (fun=17191424837, nargs=1,
    arg_vector=0x83b320) at eval.c:2894
#16 0x00000004001e50f9 in Ffuncall (nargs=2, args=0x83b318) at eval.c:2775
#17 0x0000000400234678 in exec_byte_code (bytestr=45193761,
    vector=17191420573, maxdepth=16, args_template=1028, nargs=1,
    args=0x83b890) at bytecode.c:920
#18 0x00000004001e5753 in funcall_lambda (fun=17191420621, nargs=1,
    arg_vector=0x83b888) at eval.c:2894
#19 0x00000004001e50f9 in Ffuncall (nargs=2, args=0x83b880) at eval.c:2775
#20 0x0000000400234678 in exec_byte_code (bytestr=45193441,
    vector=17191420429, maxdepth=20, args_template=1028, nargs=1,
    args=0x83be08) at bytecode.c:920
#21 0x00000004001e5753 in funcall_lambda (fun=17191420477, nargs=1,
    arg_vector=0x83be00) at eval.c:2894
#22 0x00000004001e50f9 in Ffuncall (nargs=2, args=0x83bdf8) at eval.c:2775
#23 0x0000000400234678 in exec_byte_code (bytestr=17188106945,
    vector=17191042261, maxdepth=40, args_template=2056, nargs=2,
    args=0x83c3a8) at bytecode.c:920
#24 0x00000004001e5753 in funcall_lambda (fun=17191042365, nargs=2,
    arg_vector=0x83c398) at eval.c:2894
#25 0x00000004001e50f9 in Ffuncall (nargs=3, args=0x83c390) at eval.c:2775
#26 0x0000000400234678 in exec_byte_code (bytestr=45193313,
    vector=17189783869, maxdepth=16, args_template=1028, nargs=1,
    args=0x83c910) at bytecode.c:920
#27 0x00000004001e5753 in funcall_lambda (fun=17191420525, nargs=1,
    arg_vector=0x83c908) at eval.c:2894
#28 0x00000004001e50f9 in Ffuncall (nargs=2, args=0x83c900) at eval.c:2775
#29 0x0000000400234678 in exec_byte_code (bytestr=63770705,
    vector=17191351109, maxdepth=16, args_template=0, nargs=0, args=0x83ce70)
    at bytecode.c:920
#30 0x00000004001e5753 in funcall_lambda (fun=17191358533, nargs=0,
    arg_vector=0x83ce70) at eval.c:2894
#31 0x00000004001e50f9 in Ffuncall (nargs=1, args=0x83ce68) at eval.c:2775
#32 0x0000000400234678 in exec_byte_code (bytestr=63795057,
    vector=17191021837, maxdepth=4, args_template=0, nargs=0, args=0x83d3d8)
    at bytecode.c:920
#33 0x00000004001e5753 in funcall_lambda (fun=17191437581, nargs=0,
    arg_vector=0x83d3d8) at eval.c:2894
#34 0x00000004001e50f9 in Ffuncall (nargs=1, args=0x83d3d0) at eval.c:2775
#35 0x00000004001e36a4 in eval_sub (form=17192395654) at eval.c:2153
#36 0x00000004001e105b in internal_lisp_condition_case (var=63928594,
    bodyform=17192395654, handlers=17192395382) at eval.c:1319
#37 0x0000000400235b4f in exec_byte_code (bytestr=63770161,
    vector=17191407877, maxdepth=64, args_template=1028, nargs=1,
    args=0x83dc38) at bytecode.c:1163
#38 0x00000004001e5753 in funcall_lambda (fun=17191408413, nargs=1,
    arg_vector=0x83dc30) at eval.c:2894
#39 0x00000004001e50f9 in Ffuncall (nargs=2, args=0x83dc28) at eval.c:2775
#40 0x0000000400234678 in exec_byte_code (bytestr=45313569,
    vector=17191144229, maxdepth=68, args_template=2052, nargs=1,
    args=0x83e0c8) at bytecode.c:920
#41 0x00000004001e5753 in funcall_lambda (fun=17191400021, nargs=1,
    arg_vector=0x83e0c0) at eval.c:2894
#42 0x00000004001e543c in apply_lambda (fun=17191400021, args=63552278)
    at eval.c:2835
#43 0x00000004001e39e2 in eval_sub (form=63552262) at eval.c:2226
#44 0x00000004001e2de4 in Feval (form=63552262, lexical=17187632874)
    at eval.c:1999
#45 0x00000004001e4f09 in Ffuncall (nargs=2, args=0x83e4c8) at eval.c:2729
#46 0x0000000400234678 in exec_byte_code (bytestr=17183593361,
    vector=17183593397, maxdepth=92, args_template=1028, nargs=1,
    args=0x83ea68) at bytecode.c:920
#47 0x00000004001e5753 in funcall_lambda (fun=17183593317, nargs=1,
    arg_vector=0x83ea60) at eval.c:2894
#48 0x00000004001e50f9 in Ffuncall (nargs=2, args=0x83ea58) at eval.c:2775
#49 0x0000000400234678 in exec_byte_code (bytestr=17183567681,
    vector=17183567717, maxdepth=68, args_template=0, nargs=0, args=0x83f038)
    at bytecode.c:920
#50 0x00000004001e5753 in funcall_lambda (fun=17183567637, nargs=0,
    arg_vector=0x83f038) at eval.c:2894
#51 0x00000004001e50f9 in Ffuncall (nargs=1, args=0x83f030) at eval.c:2775
#52 0x0000000400234678 in exec_byte_code (bytestr=17183564233,
    vector=17183564269, maxdepth=48, args_template=0, nargs=0, args=0x83f4e0)
    at bytecode.c:920
#53 0x00000004001e5753 in funcall_lambda (fun=17183564189, nargs=0,
    arg_vector=0x83f4e0) at eval.c:2894
#54 0x00000004001e543c in apply_lambda (fun=17183564189, args=17187632874)
    at eval.c:2835
#55 0x00000004001e39e2 in eval_sub (form=17187938854) at eval.c:2226
#56 0x00000004001e2de4 in Feval (form=17187938854, lexical=17187632874)
    at eval.c:1999
#57 0x0000000400133c9f in top_level_2 () at keyboard.c:1205
#58 0x00000004001e11f1 in internal_condition_case (
    bfun=0x400133c77 <top_level_2>, handlers=17187704418,
    hfun=0x400133612 <cmd_error>) at eval.c:1350
#59 0x0000000400133cee in top_level_1 (ignore=17187632874) at keyboard.c:1213
#60 0x00000004001e0527 in internal_catch (tag=17187699682,
    func=0x400133ca5 <top_level_1>, arg=17187632874) at eval.c:1111
#61 0x0000000400133bbd in command_loop () at keyboard.c:1174
#62 0x0000000400133070 in recursive_edit_1 () at keyboard.c:785
#63 0x00000004001332a5 in Frecursive_edit () at keyboard.c:856
#64 0x0000000400130833 in main (argc=4, argv=0x9854e0) at emacs.c:1642

Lisp Backtrace:
"log" (0x839c00)
"byte-code" (0x83a020)
"defconst" (0x83a268)
"require" (0x83adb8)
"apply" (0x83adb0)
"byte-compile-file-form-require" (0x83b320)
"byte-compile-file-form" (0x83b888)
0xb04238 PVEC_COMPILED
"byte-compile-recurse-toplevel" (0x83c398)
"byte-compile-toplevel-file-form" (0x83c908)
0xaf5040 PVEC_COMPILED
0xb08508 PVEC_COMPILED
"funcall" (0x83d3d0)
"byte-compile-from-buffer" (0x83dc30)
"byte-compile-file" (0x83e0c0)
"eval" (0x83e4d0)
"command-line-1" (0x83ea60)
"command-line" (0x83f038)
"normal-top-level" (0x83f4e0)

> Thanks in advance,
> Dmitry
> 

Best wishes,
Chris