[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs
From: |
martin rudalics |
Subject: |
bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs |
Date: |
Wed, 31 Mar 2021 16:32:37 +0200 |
>> #0 raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:50
>> set = {
>> __val = {402653184, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 268435456, 0,
0, 93824994300624, 18446744067266838271}
>> }
>> pid = <optimized out>
>> tid = <optimized out>
>> #1 0x00005555557197a1 in terminate_due_to_signal
>> (sig=6, backtrace_limit=2147483647) at ../../master/src/emacs.c:416
>> #2 0x00005555557c4858 in die
>> (msg=0x55555594f2a0 "b->window_count == 0", file=0x55555594da8a
"../../master/src/buffer.c", line=1969) at ../../master/src/alloc.c:7420
>> #3 0x0000555555759190 in Fkill_buffer (buffer_or_name=XIL(0x555557888814))
>> at ../../master/src/buffer.c:1969
>> buffer = XIL(0x555557889325)
>> b = 0x555557889320
>> tem = XIL(0)
>> m = 0x0
>
> So replace_buffer_in_windows didn't do its job?
Why did replace_buffer_in_windows_safely then apparently fail too? What
is the value of b->window_count here? Unless we managed to botch that's
buffer's window count, I can't see how replace_buffer_in_windows_safely
could have possibly failed.
martin
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, (continued)
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, Eli Zaretskii, 2021/03/30
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, martin rudalics, 2021/03/30
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, Eli Zaretskii, 2021/03/30
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, martin rudalics, 2021/03/31
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, Eli Zaretskii, 2021/03/31
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, Michael Welsh Duggan, 2021/03/30
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, martin rudalics, 2021/03/30
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, Michael Welsh Duggan, 2021/03/31
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, Michael Welsh Duggan, 2021/03/31
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, Eli Zaretskii, 2021/03/31
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs,
martin rudalics <=
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, Michael Welsh Duggan, 2021/03/31
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, martin rudalics, 2021/03/31
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, Michael Welsh Duggan, 2021/03/31
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, martin rudalics, 2021/03/31
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, Michael Welsh Duggan, 2021/03/31
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, Michael Welsh Duggan, 2021/03/31
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, Michael Welsh Duggan, 2021/03/29
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, Michael Welsh Duggan, 2021/03/29
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, Eli Zaretskii, 2021/03/29
- bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs, Michael Welsh Duggan, 2021/03/29