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From: Dmad <dmadhatr@sdf.org>
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X-Bullshit: SQL over TOR deep-learning-aware session framework 
Subject: Re: [9front] 9Front Drawterm Code 139 Sig 11 SIGSEGV
Reply-To: 9front@9front.org
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On Mon, 25 Sep 2023, Xiao-Yong Jin wrote:

Will do and thank you!


> Date: Mon, 25 Sep 2023 08:54:03 -0500
> From: Xiao-Yong Jin <meta.jxy@gmail.com>
> Reply-To: 9front@9front.org
> To: 9front@9front.org
> Subject: Re: [9front] 9Front Drawterm Code 139 Sig 11 SIGSEGV
> 
>
>> Thread 1 received signal SIGSEGV, Segmentation fault.
>> Address not mapped to object.
>> 0x0000000000294488 in tas (x=x@entry=0x0) at tas.c:9
>> 9 asm( "movl   $1, %%eax\n\t"
>> (gdb) bt
>> #0  0x0000000000294488 in tas (x=x@entry=0x0) at tas.c:9
>> #1  0x000000000028dd5b in canlock (lk=0x0) at lock.c:62
>
> Try this change in Make.freebsd
>
> ; grep '^PTHREAD' drawterm/Make.freebsd
> PTHREAD=-pthread -DPTHREAD
>
> I don't remember what's wrong with the tas code.
>
> By the way, FreeBSD should by default have unlimited coredump,
> from coredumpsize in /etc/login.conf. And lldb comes with the
> system.
>

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