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leyvi
Apprentice
Joined: 08 Sep 2023
Posts: 191
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 Posted: Wed Mar 12, 2025 6:28 pm Post subject: app-editors/emacs-30.1-r1 fails: Segfault |
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app-editors/emacs-30.1-r1 fails to build, due to this happening: | Code: | Backtrace:
../src/emacs(+0x18cef0) [0x55a9b1393ef0]
../src/emacs(+0x2c622) [0x55a9b1233622]
../src/emacs(+0x2cb4f) [0x55a9b1233b4f]
../src/emacs(+0x2cb56) [0x55a9b1233b56]
../src/emacs(+0x18afed) [0x55a9b1391fed]
/lib64/libc.so.6(+0x41140) [0x7f565ae4b140]
/usr/lib/gcc/x86_64-pc-linux-gnu/14/libgccjit.so.0(+0xc7d137) [0x7f565c07d137]
/usr/lib/gcc/x86_64-pc-linux-gnu/14/libgccjit.so.0(+0xcc6d08) [0x7f565c0c6d08]
/usr/lib/gcc/x86_64-pc-linux-gnu/14/libgccjit.so.0(+0x1aa40e8) [0x7f565cea40e8]
/usr/lib/gcc/x86_64-pc-linux-gnu/14/libgccjit.so.0(+0x1aa491d) [0x7f565cea491d]
/usr/lib/gcc/x86_64-pc-linux-gnu/14/libgccjit.so.0(+0x1aa492f) [0x7f565cea492f]
/usr/lib/gcc/x86_64-pc-linux-gnu/14/libgccjit.so.0(+0x1a9477f) [0x7f565ce9477f]
/usr/lib/gcc/x86_64-pc-linux-gnu/14/libgccjit.so.0(+0x12fee90) [0x7f565c6fee90]
/usr/lib/gcc/x86_64-pc-linux-gnu/14/libgccjit.so.0(+0x1301501) [0x7f565c701501]
/usr/lib/gcc/x86_64-pc-linux-gnu/14/libgccjit.so.0(+0x1301af9) [0x7f565c701af9]
/usr/lib/gcc/x86_64-pc-linux-gnu/14/libgccjit.so.0(+0x1d1057c) [0x7f565d11057c]
/usr/lib/gcc/x86_64-pc-linux-gnu/14/libgccjit.so.0(+0x1d0fe0d) [0x7f565d10fe0d]
/usr/lib/gcc/x86_64-pc-linux-gnu/14/libgccjit.so.0(+0xc7e628) [0x7f565c07e628]
/usr/lib/gcc/x86_64-pc-linux-gnu/14/libgccjit.so.0(+0xc60ab3) [0x7f565c060ab3]
/usr/lib/gcc/x86_64-pc-linux-gnu/14/libgccjit.so.0(gcc_jit_context_compile_to_file+0x9f) [0x7f565c05887f]
../src/emacs(+0x25e9a0) [0x55a9b14659a0]
../src/emacs(+0x2061ea) [0x55a9b140d1ea]
/var/tmp/portage/app-editors/emacs-30.1-r1/work/emacs-30.1/native-lisp/30.1-7c31b688/comp-7672a6ed-a60aebab.eln(F636f6d702d2d636f6d70696c652d637478742d746f2d66696c65_comp__compile_ctxt_to_file_0+0x192) [0x7f565559a562]
../src/emacs(+0x2061ea) [0x55a9b140d1ea]
/var/tmp/portage/app-editors/emacs-30.1-r1/work/emacs-30.1/native-lisp/30.1-7c31b688/comp-7672a6ed-a60aebab.eln(F636f6d702d2d66696e616c31_comp__final1_0+0x98) [0x7f565559a6f8]
../src/emacs(+0x2061ea) [0x55a9b140d1ea]
/var/tmp/portage/app-editors/emacs-30.1-r1/work/emacs-30.1/native-lisp/30.1-7c31b688/comp-7672a6ed-a60aebab.eln(F636f6d702d2d66696e616c_comp__final_0+0x77) [0x7f565559a8e7]
../src/emacs(+0x2061ea) [0x55a9b140d1ea]
/var/tmp/portage/app-editors/emacs-30.1-r1/work/emacs-30.1/native-lisp/30.1-7c31b688/comp-7672a6ed-a60aebab.eln(F636f6d702d2d6e61746976652d636f6d70696c65_comp__native_compile_0+0x7d6) [0x7f565559cf26]
../src/emacs(+0x2061ea) [0x55a9b140d1ea]
/var/tmp/portage/app-editors/emacs-30.1-r1/work/emacs-30.1/native-lisp/30.1-7c31b688/comp-7672a6ed-a60aebab.eln(F62617463682d6e61746976652d636f6d70696c65_batch_native_compile_0+0x18e) [0x7f565559dafe]
../src/emacs(+0x2061ea) [0x55a9b140d1ea]
/var/tmp/portage/app-editors/emacs-30.1-r1/work/emacs-30.1/native-lisp/30.1-7c31b688/comp-7672a6ed-a60aebab.eln(F62617463682d627974652b6e61746976652d636f6d70696c65_batch_bytenative_compile_0+0x144) [0x7f565559de64]
../src/emacs(+0x2061ea) [0x55a9b140d1ea]
/var/tmp/portage/app-editors/emacs-30.1-r1/work/emacs-30.1/src/../native-lisp/30.1-7c31b688/preloaded/startup-bbc6ea72-bc20aae4.eln(F636f6d6d616e642d6c696e652d31_command_line_1_0+0xcb7) [0x7f56560359d7]
../src/emacs(+0x2061ea) [0x55a9b140d1ea]
/var/tmp/portage/app-editors/emacs-30.1-r1/work/emacs-30.1/src/../native-lisp/30.1-7c31b688/preloaded/startup-bbc6ea72-bc20aae4.eln(F636f6d6d616e642d6c696e65_command_line_0+0x13c4) [0x7f565602ce44]
../src/emacs(+0x2061ea) [0x55a9b140d1ea]
/var/tmp/portage/app-editors/emacs-30.1-r1/work/emacs-30.1/src/../native-lisp/30.1-7c31b688/preloaded/startup-bbc6ea72-bc20aae4.eln(F6e6f726d616c2d746f702d6c6576656c_normal_top_level_0+0xf00) [0x7f5656029420]
../src/emacs(+0x204e0c) [0x55a9b140be0c]
../src/emacs(+0x205663) [0x55a9b140c663]
...
make[3]: *** [Makefile:330: org/org-element.elc] Segmentation fault (core dumped) |
The full log file can be found here, and the output of `emerge --info =app-editors/emacs-30.1-r1` can be found here. Does anyone know what the solution is? |
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sam_
Developer
Joined: 14 Aug 2020
Posts: 2209
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| Posted: Wed Mar 12, 2025 6:57 pm Post subject: |
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I think I've mentioned this to you before, but please please don't do -w in *FLAGS. It does not just disable warnings, it also affects errors, and it will confuse configure tests and lead to hard-to-debug issues (not necessarily showing up in the package you think either, as it can break feature detection).
Can you build Emacs and GCC with debugging symbols please (see https://wiki.gentoo.org/wiki/Debugging#Per-package), and then run the failing command under gdb?
| Code: |
cd /var/tmp/portage/app-editors/emacs-30.1-r1/work/emacs-30.1/lisp
gdb --args '../src/emacs' -batch --no-site-file --no-site-lisp \
-l ./emacs-lisp/loaddefs-gen.elc \
-f loaddefs-generate--emacs-batch . ./calc ./calendar ./cedet ./cedet/ede ./cedet/semantic ./cedet/semantic/analyze ./cedet/semantic/bovine ./cedet/semantic/decorate ./cedet/semantic/symref ./cedet/semantic/wisent ./cedet/srecode ./emacs-lisp ./emulation ./erc ./eshell ./gnus ./image ./international ./language ./leim ./leim/ja-dic ./leim/quail ./mail ./mh-e ./net ./nxml ./org ./play ./progmodes ./textmodes ./url ./use-package ./vc
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then inside of gdb, 'r', then 'bt' |
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leyvi
Apprentice
Joined: 08 Sep 2023
Posts: 191
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| Posted: Thu Mar 13, 2025 7:10 pm Post subject: |
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Sure, I'll give it a shot tomorrow morning.
Not so relevant, but in my case, removing `-w` from my `*FLAGS` didn't change anything: https://0x0.st/8QsH.log. |
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leyvi
Apprentice
Joined: 08 Sep 2023
Posts: 191
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| Posted: Fri Mar 14, 2025 1:19 pm Post subject: |
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| Code: | root /var/tmp/portage/app-editors/emacs-30.1-r1/work/emacs-30.1/lisp (0) $ gdb --args '../src/emacs' -batch --no-site-file --no-site-lisp \
-l ./emacs-lisp/loaddefs-gen.elc \
-f loaddefs-generate--emacs-batch . ./calc ./calendar ./cedet ./cedet/ede ./cedet/semantic ./cedet/semantic/analyze ./cedet/semantic/bovine ./cedet/semantic/decorate ./cedet/semantic/symref ./cedet/semantic/wisent ./cedet/srecode ./emacs-lisp ./emulation ./erc ./eshell ./gnus ./image ./international ./language ./leim ./leim/ja-dic ./leim/quail ./mail ./mh-e ./net ./nxml ./org ./play ./progmodes ./textmodes ./url ./use-package ./vc
GNU gdb (Gentoo 16.2 vanilla) 16.2
Copyright (C) 2024 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
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Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://bugs.gentoo.org/>.
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<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from ../src/emacs...
(gdb) r
Starting program: /var/tmp/portage/app-editors/emacs-30.1-r1/work/emacs-30.1/src/emacs -batch --no-site-file --no-site-lisp -l ./emacs-lisp/loaddefs-gen.elc -f loaddefs-generate--emacs-batch . ./calc ./calendar ./cedet ./cedet/ede ./cedet/semantic ./cedet/semantic/analyze ./cedet/semantic/bovine ./cedet/semantic/decorate ./cedet/semantic/symref ./cedet/semantic/wisent ./cedet/srecode ./emacs-lisp ./emulation ./erc ./eshell ./gnus ./image ./international ./language ./leim ./leim/ja-dic ./leim/quail ./mail ./mh-e ./net ./nxml ./org ./play ./progmodes ./textmodes ./url ./use-package ./vc
warning: os_agent_id 31724: `Raphael' architecture not supported.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
INFO Scraping 1565 files for loaddefs...
INFO Scraping 1565 files for loaddefs...done
INFO Scraping 24 files for loaddefs...
INFO Scraping 24 files for loaddefs...done
[Inferior 1 (process 2018) exited normally]
(gdb) bt
No stack.
(gdb) |
I'm not really sure if this says anything about the problem...
Here's the core dump by the way (xz-compressed): core.
I wonder if `warning: os_agent_id 31724: `Raphael' architecture not supported.` is relevant? |
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sam_
Developer
Joined: 14 Aug 2020
Posts: 2209
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| Posted: Fri Mar 14, 2025 3:16 pm Post subject: |
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Maybe we used the wrong command and another thing is crashing? It indeed ran fine in your output under gdb.
EDIT: yes, sorry, it should be:
| Code: |
'../src/emacs' -batch --no-site-file --no-site-lisp --eval "(setq load-prefer-newer t byte-compile-warnings 'all)" --eval "(setq org--inhibit-version-check t)" \
-l comp -f batch-byte+native-compile org/org-element.el
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