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Re: Windows mingw64 and cygwin builds broken
From: |
Andy Moreton |
Subject: |
Re: Windows mingw64 and cygwin builds broken |
Date: |
Thu, 12 Nov 2015 22:01:21 +0000 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5.50 (windows-nt) |
On Thu 12 Nov 2015, Eli Zaretskii wrote:
>> From: Andy Moreton <address@hidden>
>> Date: Thu, 12 Nov 2015 20:06:51 +0000
>>
>> Changes in commit 9d43941569fc broke the Windows builds.
>
> Thanks, I tried to fix those problems in c1bc6e5.
Thanks Eli.
Something else is still wrong though: in the mingw64 build,
bootstrapping from a clean tree results in a SEGV in temacs.
Attaching gdb shows:
Attaching to process 2024
[New Thread 2024.0x12bc]
[New Thread 2024.0x1304]
Reading symbols from
C:\emacs\git\emacs\master\obj-mingw64\src\temacs.exe...done.
0x000000007769cc91 in ntdll!DbgBreakPoint () from C:\Windows\SYSTEM32\ntdll.dll
warning: /c/emacs/git/emacs/master/obj-mingw64/../src/.gdbinit: No such file or
directory
Environment variable "DISPLAY" not defined.
TERM = xterm-256color
Breakpoint 1 at 0x400136118: file ../../src/emacs.c, line 371.
Temporary breakpoint 2 at 0x4001638ed: file ../../src/sysdep.c, line 905.
(gdb) cont
Continuing.
[Thread 2024.0x1304 exited with code 0]
Program received signal SIGTRAP, Trace/breakpoint trap.
[Switching to Thread 2024.0x12bc]
0x000007fefd773c63 in KERNELBASE!DebugBreak () from
C:\Windows\system32\KernelBase.dll
(gdb) bt full
#0 0x000007fefd773c63 in KERNELBASE!DebugBreak () from
C:\Windows\system32\KernelBase.dll
No symbol table info available.
#1 0x00000004002919c7 in emacs_abort () at ../../src/w32fns.c:9791
button = 0x6
#2 0x00000004001f2786 in specbind (symbol=..., value=...) at
../../src/eval.c:3021
sym = 0x401ba3f50 <lispsym+32704>
#3 0x000000040013d6b6 in safe_run_hooks (hook=...) at ../../src/keyboard.c:1831
count = 0x0
#4 0x000000040019443f in Fdo_auto_save (no_message=..., current_only=...) at
../../src/fileio.c:5502
old = 0x0
b = 0xa
tail = {
i = 0xfffffffdffffffff
}
buf = {
i = 0x7fefdf22ae0
}
hook = {
i = 0xfffffffffebefed0
}
auto_saved = 0x0
do_handled_files = 0xfdf22ae0
oquit = {
i = 0x0
}
stream = 0x0
count = 0x0
orig_minibuffer_auto_raise = 0x0
old_message_p = 0x0
auto_save_unwind = {
stream = 0x1,
auto_raise = 0x1
}
#5 0x0000000400138502 in shut_down_emacs (sig=0x16, stuff=...) at
../../src/emacs.c:2018
No locals.
#6 0x0000000400136189 in terminate_due_to_signal (sig=0x16,
backtrace_limit=0x7fffffff) at ../../src/emacs.c: 382
No locals.
#7 0x00000004001cae93 in die (msg=0x4006e531b <DEFAULT_REHASH_SIZE+2931>
"INTEGERP (bucket)", file=0x4006e47b 0 <DEFAULT_REHASH_SIZE+8>
"../../src/lread.c", line=0xecb) at ../../src/alloc.c:7000
No locals.
#8 0x000000040022b06e in define_symbol (sym=..., str=0x4006de8d2
<NaN_string.60208+370> ":timeout") at ../../ src/lread.c:3787
bucket = {
i = 0x6c8
}
len = 0x8
string = {
i = 0x40031a4ac
}
#9 0x000000040022ba0b in init_obarray () at ../../src/lread.c:4007
i = 0x94
oblength = {
i = 0x179e
}
size = 0x69
#10 0x00000004001375ba in main (argc=0x5, argv=0x8f7310) at
../../src/emacs.c:1180
dummy = {
i = 0x28
}
stack_bottom_variable = 0x0
do_initial_setlocale = 0x1
dumping = 0x1
skip_args = 0x1
no_loadup = 0x0
junk = 0x0
dname_arg = 0x0
ch_to_dir = 0x0
original_pwd = 0x0
Program received signal SIGSEGV, Segmentation fault.
0x00000004001e9761 in backtrace_top () at ../../src/eval.c:184
184 while (backtrace_p (pdl) && pdl->kind != SPECPDL_BACKTRACE)
The program being debugged was signaled while in a function called from GDB.
GDB remains in the frame where the signal was received.
To change this behavior use "set unwindonsignal on".
Evaluation of the expression containing the function
(backtrace_top) will be abandoned.
When the function is done executing, GDB will silently stop.
(gdb)
- Windows mingw64 and cygwin builds broken, Andy Moreton, 2015/11/12
- Re: Windows mingw64 and cygwin builds broken, Eli Zaretskii, 2015/11/12
- Re: Windows mingw64 and cygwin builds broken,
Andy Moreton <=
- Re: Windows mingw64 and cygwin builds broken, Andy Moreton, 2015/11/12
- Re: Windows mingw64 and cygwin builds broken, Andy Moreton, 2015/11/12
- Re: Windows mingw64 and cygwin builds broken, Eli Zaretskii, 2015/11/13
- Re: Windows mingw64 and cygwin builds broken, Andy Moreton, 2015/11/13
- Re: Windows mingw64 and cygwin builds broken, Eli Zaretskii, 2015/11/13
- Re: Windows mingw64 and cygwin builds broken, Andy Moreton, 2015/11/13
- Re: Windows mingw64 and cygwin builds broken, Michael Albinus, 2015/11/13
- Re: Windows mingw64 and cygwin builds broken, Eli Zaretskii, 2015/11/13
- Re: Windows mingw64 and cygwin builds broken, Andy Moreton, 2015/11/13
- Re: Windows mingw64 and cygwin builds broken, Eli Zaretskii, 2015/11/13