* bug#32381: 27.0.50; crash in json tests
@ 2018-08-06 23:15 Andy Moreton
2018-08-07 2:37 ` Eli Zaretskii
0 siblings, 1 reply; 6+ messages in thread
From: Andy Moreton @ 2018-08-06 23:15 UTC (permalink / raw)
To: 32381
Running "make check" for a Windows mingw64 x86_64 build (configured
--with-json) results in a crash in the tests from test/src/json-tests.el.
Attaching GDB shows:
(gdb) bt
#0 0x00007ffdd5e8c903 in KERNELBASE!DebugBreak () from
C:\WINDOWS\System32\KernelBase.dll
#1 0x000000040021af70 in emacs_abort () at
C:/emacs/git/emacs/master/src/w32fns.c:10775
#2 0x00000004000efb6c in terminate_due_to_signal (sig=0xb,
backtrace_limit=<optimized out>) at
C:/emacs/git/emacs/master/src/emacs.c:399
#3 0x00000004001102b0 in handle_fatal_signal (sig=0xcf0000,
sig@entry=0xb) at C:/emacs/git/emacs/master/src/sysdep.c:1769
#4 0x000000040010ff58 in deliver_thread_signal (sig=0xb,
handler=0x4001102a2 <handle_fatal_signal>) at
C:/emacs/git/emacs/master/src/sysdep.c:1743
#5 0x000000040010ff75 in deliver_fatal_thread_signal (sig=0xcf0000) at
C:/emacs/git/emacs/master/src/sysdep.c:1781
#6 0x000000040028348c in _gnu_exception_handler
(exception_data=0xbf5610) at
C:/repo/mingw-w64-crt-git/src/mingw-w64/mingw-w64-crt/crt/crt_handler.c:223
#7 0x00007ffdd9327c58 in msvcrt!__C_specific_handler () from
C:\WINDOWS\System32\msvcrt.dll
#8 0x00007ffdd97beced in ntdll!.chkstk () from
C:\WINDOWS\SYSTEM32\ntdll.dll
#9 0x00007ffdd9726c86 in ntdll!RtlWalkFrameChain () from
C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x00007ffdd97bdc1e in ntdll!KiUserExceptionDispatcher () from
C:\WINDOWS\SYSTEM32\ntdll.dll
#11 0x00007ffdd9730317 in ntdll!RtlFreeHeap () from
C:\WINDOWS\SYSTEM32\ntdll.dll
#12 0x00007ffdd93198bc in msvcrt!free () from C:\WINDOWS\System32\msvcrt.dll
#13 0x0000000400187d8d in do_one_unbind
(this_binding=this_binding@entry=0xbf65f0,
unwinding=unwinding@entry=0x1,
bindflag=bindflag@entry=SET_INTERNAL_UNBIND) at
C:/emacs/git/emacs/master/src/eval.c:3473
#14 0x0000000400188f75 in unbind_to (count=count@entry=0x6b,
value=XIL(0x41cc154)) at C:/emacs/git/emacs/master/src/eval.c:3593
#15 0x0000000400274980 in Fjson_serialize (nargs=<optimized out>,
args=0xbf69b8) at C:/emacs/git/emacs/master/src/json.c:610
#16 0x000000040018b92f in funcall_subr (subr=0x4006657e0
<Sjson_serialize>, numargs=numargs@entry=0x1, args=args@entry=0xbf69b8)
at C:/emacs/git/emacs/master/src/eval.c:2877
...
[another 150 frames omitted]
Lisp Backtrace:
"json-serialize" (0xbf69b8)
"apply" (0xbf69b0)
"byte-optimize-form-code-walker" (0xbf6ee0)
"byte-optimize-form" (0xbf7148)
"mapcar" (0xbf73a0)
"byte-optimize-form-code-walker" (0xbf78e0)
"byte-optimize-form" (0xbf7b80)
"byte-optimize-body" (0xbf7de0)
"byte-optimize-form-code-walker" (0xbf8310)
"byte-optimize-form" (0xbf85b0)
"byte-optimize-form-code-walker" (0xbf8ae0)
"byte-optimize-form" (0xbf8d60)
0xba8e40 PVEC_COMPILED
"mapcar" (0xbf91c8)
"byte-optimize-form-code-walker" (0xbf9700)
"byte-optimize-form" (0xbf99a0)
"byte-optimize-body" (0xbf9bf8)
"byte-optimize-form-code-walker" (0xbfa130)
"byte-optimize-form" (0xbfa3c8)
"byte-compile-top-level" (0xbfa6a0)
"byte-compile-lambda" (0xbfa9e8)
"byte-compile-function-form" (0xbfac38)
"byte-compile-form" (0xbfb028)
"mapc" (0xbfb238)
"byte-compile-normal-call" (0xbfb4a8)
"byte-compile-form" (0xbfb898)
"mapc" (0xbfbaa8)
"byte-compile-normal-call" (0xbfbd18)
"byte-compile-form" (0xbfc120)
"byte-compile-keep-pending" (0xbfc360)
"byte-compile-file-form" (0xbfc588)
0xb2ee40 PVEC_COMPILED
"byte-compile-recurse-toplevel" (0xbfc9e8)
0xbcbca0 PVEC_COMPILED
"mapcar" (0xbfce28)
"byte-compile-recurse-toplevel" (0xbfd068)
"byte-compile-toplevel-file-form" (0xbfd270)
0xb2af70 PVEC_COMPILED
"byte-compile-from-buffer" (0xbfd890)
"byte-compile-file" (0xbfdcb8)
"batch-byte-compile-file" (0xbfdf40)
"batch-byte-compile" (0xbfe268)
"command-line-1" (0xbfe930)
"command-line" (0xbff1c8)
"normal-top-level" (0xbff550)
(gdb) frame 15
#15 0x0000000400274980 in Fjson_serialize (nargs=<optimized out>,
args=0xbf69b8) at C:/emacs/git/emacs/master/src/json.c:610
610 return unbind_to (count, json_build_string (string));
(gdb) info locals
count = 0x6b
conf = {
object_type = json_object_hashtable,
null_object = XIL(0x15e0),
false_object = XIL(0xa80)
}
json = <optimized out>
string = 0x4206870 "{\"abc\":[1,2,true],\"def\":null}"
(gdb)
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#32381: 27.0.50; crash in json tests
2018-08-06 23:15 bug#32381: 27.0.50; crash in json tests Andy Moreton
@ 2018-08-07 2:37 ` Eli Zaretskii
2018-08-07 7:50 ` Andy Moreton
0 siblings, 1 reply; 6+ messages in thread
From: Eli Zaretskii @ 2018-08-07 2:37 UTC (permalink / raw)
To: Andy Moreton; +Cc: 32381
> From: Andy Moreton <andrewjmoreton@gmail.com>
> Date: Tue, 7 Aug 2018 00:15:42 +0100
>
> Running "make check" for a Windows mingw64 x86_64 build (configured
> --with-json) results in a crash in the tests from test/src/json-tests.el.
Is this the current master, or is this some other branch?
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#32381: 27.0.50; crash in json tests
2018-08-07 2:37 ` Eli Zaretskii
@ 2018-08-07 7:50 ` Andy Moreton
2018-08-07 14:29 ` Eli Zaretskii
0 siblings, 1 reply; 6+ messages in thread
From: Andy Moreton @ 2018-08-07 7:50 UTC (permalink / raw)
To: 32381
On Tue 07 Aug 2018, Eli Zaretskii wrote:
>> From: Andy Moreton <andrewjmoreton@gmail.com>
>> Date: Tue, 7 Aug 2018 00:15:42 +0100
>>
>> Running "make check" for a Windows mingw64 x86_64 build (configured
>> --with-json) results in a crash in the tests from test/src/json-tests.el.
>
> Is this the current master, or is this some other branch?
The master branch. This is the json code using the jannson library.
AndyM
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#32381: 27.0.50; crash in json tests
2018-08-07 7:50 ` Andy Moreton
@ 2018-08-07 14:29 ` Eli Zaretskii
2018-08-07 17:21 ` Andy Moreton
0 siblings, 1 reply; 6+ messages in thread
From: Eli Zaretskii @ 2018-08-07 14:29 UTC (permalink / raw)
To: Andy Moreton; +Cc: 32381
> From: Andy Moreton <andrewjmoreton@gmail.com>
> Date: Tue, 07 Aug 2018 08:50:09 +0100
>
> On Tue 07 Aug 2018, Eli Zaretskii wrote:
>
> >> From: Andy Moreton <andrewjmoreton@gmail.com>
> >> Date: Tue, 7 Aug 2018 00:15:42 +0100
> >>
> >> Running "make check" for a Windows mingw64 x86_64 build (configured
> >> --with-json) results in a crash in the tests from test/src/json-tests.el.
> >
> > Is this the current master, or is this some other branch?
>
> The master branch. This is the json code using the jannson library.
I think I fixed this, please test.
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#32381: 27.0.50; crash in json tests
2018-08-07 14:29 ` Eli Zaretskii
@ 2018-08-07 17:21 ` Andy Moreton
2018-08-07 17:42 ` Eli Zaretskii
0 siblings, 1 reply; 6+ messages in thread
From: Andy Moreton @ 2018-08-07 17:21 UTC (permalink / raw)
To: 32381
On Tue 07 Aug 2018, Eli Zaretskii wrote:
>> From: Andy Moreton <andrewjmoreton@gmail.com>
>> Date: Tue, 07 Aug 2018 08:50:09 +0100
>>
>> On Tue 07 Aug 2018, Eli Zaretskii wrote:
>>
>> >> From: Andy Moreton <andrewjmoreton@gmail.com>
>> >> Date: Tue, 7 Aug 2018 00:15:42 +0100
>> >>
>> >> Running "make check" for a Windows mingw64 x86_64 build (configured
>> >> --with-json) results in a crash in the tests from test/src/json-tests.el.
>> >
>> > Is this the current master, or is this some other branch?
>>
>> The master branch. This is the json code using the jannson library.
>
> I think I fixed this, please test.
Thanks Eli, confirmed fixed.
AndyM
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#32381: 27.0.50; crash in json tests
2018-08-07 17:21 ` Andy Moreton
@ 2018-08-07 17:42 ` Eli Zaretskii
0 siblings, 0 replies; 6+ messages in thread
From: Eli Zaretskii @ 2018-08-07 17:42 UTC (permalink / raw)
To: Andy Moreton; +Cc: 32381-done
> From: Andy Moreton <andrewjmoreton@gmail.com>
> Date: Tue, 07 Aug 2018 18:21:40 +0100
>
> > I think I fixed this, please test.
>
> Thanks Eli, confirmed fixed.
Ok, closing.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2018-08-07 17:42 UTC | newest]
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2018-08-06 23:15 bug#32381: 27.0.50; crash in json tests Andy Moreton
2018-08-07 2:37 ` Eli Zaretskii
2018-08-07 7:50 ` Andy Moreton
2018-08-07 14:29 ` Eli Zaretskii
2018-08-07 17:21 ` Andy Moreton
2018-08-07 17:42 ` Eli Zaretskii
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