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bug#58232: 29.0.50; alloc.c:879: assertion failed: 0 < item_size && 0 <
From: |
Visuwesh |
Subject: |
bug#58232: 29.0.50; alloc.c:879: assertion failed: 0 < item_size && 0 < nitems_incr_min && 0 <= n0 && -1 <= nitems_max |
Date: |
Sun, 02 Oct 2022 10:00:22 +0530 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
[சனி அக்டோபர் 01, 2022] Eli Zaretskii wrote:
>> With a build with checking enabled, I get the following message when I
>> launch Emacs.
>>
>> % emacs -Q
>> alloc.c:879: Emacs fatal error: assertion failed: 0 < item_size && 0 <
>> nitems_incr_min && 0 <= n0 && -1 <= nitems_max
>> Aborted
>>
>> However, if I attach gdb to Emacs and launch it, it starts just fine.
>
> Can you enable core files and produce a core dump? Then it can be
> debugged with GDB, and we could see the backtrace.
I attached the core dump to this mail. In case GMail mangles it, then
you can get it from http://ix.io/4c3V. Since gdb's list command showed
somewhere around SECCOMP_USABLE, I checked if Emacs was built with
seccomp with the following C program
#if defined HAVE_LINUX_SECCOMP_H && defined HAVE_LINUX_FILTER_H \
&& HAVE_DECL_SECCOMP_SET_MODE_FILTER \
&& HAVE_DECL_SECCOMP_FILTER_FLAG_TSYNC
# define SECCOMP_USABLE 1
#else
# define SECCOMP_USABLE 0
#endif
#include <stdio.h>
int
main(){
printf("%d\n", SECCOMP_USABLE);
}
and it printed 0.
core
Description: Binary data
- bug#58232: 29.0.50; alloc.c:879: assertion failed: 0 < item_size && 0 < nitems_incr_min && 0 <= n0 && -1 <= nitems_max, Visuwesh, 2022/10/01
- bug#58232: 29.0.50; alloc.c:879: assertion failed: 0 < item_size && 0 < nitems_incr_min && 0 <= n0 && -1 <= nitems_max, Eli Zaretskii, 2022/10/01
- bug#58232: 29.0.50; alloc.c:879: assertion failed: 0 < item_size && 0 < nitems_incr_min && 0 <= n0 && -1 <= nitems_max,
Visuwesh <=
- bug#58232: 29.0.50; alloc.c:879: assertion failed: 0 < item_size && 0 < nitems_incr_min && 0 <= n0 && -1 <= nitems_max, Eli Zaretskii, 2022/10/02
- bug#58232: 29.0.50; alloc.c:879: assertion failed: 0 < item_size && 0 < nitems_incr_min && 0 <= n0 && -1 <= nitems_max, Visuwesh, 2022/10/02
- bug#58232: 29.0.50; alloc.c:879: assertion failed: 0 < item_size && 0 < nitems_incr_min && 0 <= n0 && -1 <= nitems_max, Eli Zaretskii, 2022/10/02
- bug#58232: 29.0.50; alloc.c:879: assertion failed: 0 < item_size && 0 < nitems_incr_min && 0 <= n0 && -1 <= nitems_max, Visuwesh, 2022/10/02
- bug#58232: 29.0.50; alloc.c:879: assertion failed: 0 < item_size && 0 < nitems_incr_min && 0 <= n0 && -1 <= nitems_max, Eli Zaretskii, 2022/10/02
- bug#58232: 29.0.50; alloc.c:879: assertion failed: 0 < item_size && 0 < nitems_incr_min && 0 <= n0 && -1 <= nitems_max, Visuwesh, 2022/10/02
- bug#58232: 29.0.50; alloc.c:879: assertion failed: 0 < item_size && 0 < nitems_incr_min && 0 <= n0 && -1 <= nitems_max, Eli Zaretskii, 2022/10/02
- bug#58232: 29.0.50; alloc.c:879: assertion failed: 0 < item_size && 0 < nitems_incr_min && 0 <= n0 && -1 <= nitems_max, Visuwesh, 2022/10/02
- bug#58232: 29.0.50; alloc.c:879: assertion failed: 0 < item_size && 0 < nitems_incr_min && 0 <= n0 && -1 <= nitems_max, Eli Zaretskii, 2022/10/02