GNU bug report logs - #59832
30.0.50; [TREESIT] Segfault in treesit_load_language

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Package: emacs;

Reported by: German Pacenza <germanp82 <at> hotmail.com>

Date: Mon, 5 Dec 2022 09:57:01 UTC

Severity: normal

Found in version 30.0.50

Done: Eli Zaretskii <eliz <at> gnu.org>

Bug is archived. No further changes may be made.

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From: German Pacenza <germanp82 <at> hotmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 59832 <at> debbugs.gnu.org
Subject: bug#59832: 30.0.50; [TREESIT] Segfault in treesit_load_language
Date: Mon, 05 Dec 2022 12:06:13 -0300

Eli Zaretskii <eliz <at> gnu.org> writes:


> Thanks.  Please show the output of the following:
>
>   (gdb) frame 0
>   (gdb) print XCAR(tail)

Running that after it crashes shows:

(gdb) frame 0
#0  treesit_load_language (language_symbol=<optimized out>, signal_symbol=0x7fffffffd2f8, 
    signal_data=0x7fffffffd300) at treesit.c:565
565	     char *library_name = SSDATA (XCAR (tail));
(gdb) print XCAR(tail)
No symbol "XCAR" in current context.
(gdb) 

-- 
German Pacenza
This bug report was last modified 2 years and 225 days ago.

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