From: Nikolay Kudryavtsev <nikolay.kudryavtsev@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: Unexec dumping results in "Segmentation fault" on Windows Msys2
Date: Fri, 16 Apr 2021 19:57:57 +0300 [thread overview]
Message-ID: <79b4e022-5d46-ae76-2192-9e8594c43d8d@gmail.com> (raw)
In-Reply-To: <834kg7xqrm.fsf@gnu.org>
All of the following was done on the main branch, revision cddf85d256.
With binutils 2.36, so the segfault is triggered here. I can redo all of
this on any other revision if you want.
load_path_check:
Thread 1 hit Breakpoint 1, load_path_check (lpath=...)
at D:/Emacs/source/repo/src/lread.c:4469
4469 dir_warning ("Lisp directory", XCAR (path_tail));
(gdb) p lpath
$1 = {i = 0x1f8b61c1b43}
(gdb) backtrace
#0 load_path_check (lpath=...) at D:/Emacs/source/repo/src/lread.c:4469
#1 0x00007ff654870215 in init_lread ()
at D:/Emacs/source/repo/src/lread.c:4668
#2 0x00007ff6546a5a06 in main (argc=2, argv=0x1f8b62517b0)
at D:/Emacs/source/repo/src/emacs.c:1778
Temacs p current_thread: 0x40095df20.
Emacs.exe does not exist("mv -f emacs.exe bootstrap-emacs.exe" gets done
just before it tries to compile those elisp files and crashes), but for
bootstrap-emacs.exe it's 0xffea01a5df20p.
I could not find any change in those values after running that a few times.
next prev parent reply other threads:[~2021-04-16 16:57 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-03 20:20 Unexec dumping results in "Segmentation fault" on Windows Msys2 Nikolay Kudryavtsev
2021-04-04 7:11 ` Eli Zaretskii
2021-04-04 7:55 ` Eli Zaretskii
2021-04-04 8:41 ` Nikolay Kudryavtsev
2021-04-04 11:34 ` Eli Zaretskii
2021-04-14 22:11 ` Nikolay Kudryavtsev
2021-04-15 6:49 ` Eli Zaretskii
2021-04-15 13:07 ` Camm Maguire
2021-04-15 13:49 ` Eli Zaretskii
2021-04-15 15:47 ` Nikolay Kudryavtsev
2021-04-15 16:08 ` Eli Zaretskii
2021-04-15 19:17 ` Nikolay Kudryavtsev
2021-04-15 19:59 ` Eli Zaretskii
2021-04-16 16:57 ` Nikolay Kudryavtsev [this message]
2021-04-16 19:41 ` Eli Zaretskii
2021-04-21 16:33 ` Nikolay Kudryavtsev
2021-04-21 17:41 ` Eli Zaretskii
2021-04-21 18:19 ` Nikolay Kudryavtsev
2021-04-22 14:25 ` Eli Zaretskii
2021-04-29 19:17 ` Nikolay Kudryavtsev
2021-04-30 11:24 ` Eli Zaretskii
2021-05-02 9:43 ` Nikolay Kudryavtsev
2021-05-02 10:17 ` Eli Zaretskii
2021-04-22 17:22 ` Eli Zaretskii
2021-04-22 18:59 ` Nikolay Kudryavtsev
2021-04-22 19:13 ` Eli Zaretskii
2021-04-22 19:26 ` Nikolay Kudryavtsev
2021-04-16 7:45 ` Eli Zaretskii
2021-04-15 16:12 ` Eli Zaretskii
2021-04-15 19:45 ` Nikolay Kudryavtsev
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