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bug#65640: 30.0.50; segfault when building emacs with native-comp
From: |
Eli Zaretskii |
Subject: |
bug#65640: 30.0.50; segfault when building emacs with native-comp |
Date: |
Fri, 01 Sep 2023 18:28:42 +0300 |
> Date: Fri, 01 Sep 2023 10:05:52 -0500
> From: LemonBreezes <look@strawberrytea.xyz>
> Cc: 65640@debbugs.gnu.org
>
> Okay. So I noticed that even though Emacs was running, the native
> compiler was segfaulting in the background. So I recompiled Emacs with
> GCC and no optimizations nor patches and I still see that native compilation
> is
> segfaulting on org-element.el. I have attached some verbose logs:
> https://0x0.st/HpjT.txt
>
> I don't know how to get a backtrace. If I run Emacs with GDB, libgccjit
> gives me a segfault in the *Async-native-compile-log* but Emacs itself
> does not segfault.
What happens if you compile org-element.el by invoking
emacs-lisp-native-compile? That is:
emacs -Q
C-x C-f lisp/org/org-element.el RET
M-x emacs-lisp-native-compile RET
Does Emacs crash if you do the above? If so, run the above under GDB,
and show the backtrace.
Thanks.