[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#47067: 28.0.50; [feature/native-comp] Crash while scrolling through
From: |
Eli Zaretskii |
Subject: |
bug#47067: 28.0.50; [feature/native-comp] Crash while scrolling through dispnew.c |
Date: |
Mon, 05 Apr 2021 18:06:03 +0300 |
> From: Andrea Corallo <akrl@sdf.org>
> Cc: 47067@debbugs.gnu.org
> Date: Sun, 04 Apr 2021 20:52:51 +0000
>
> > Ah, I see now. The list of the files that could be preloaded is in
> > $shortlisp, see src/Makefile.in. The file names are read from
> > src/lisp.mk.
>
> Here I'm, 6f8ec14491 should introduce the behaviour we wanted, preloaded
> files are now deposed in the 'preloaded' subfolder.
>
> Also, 1ad0ecea2b reinstablish the fact that at each re-compilation we
> clean-up stale eln files in all the directories in `comp-eln-load-path',
> indeed this is excluding the introduced 'preloaded' subfolder.
Thanks. Things seem to work quite well, AFAICS, but there's a subtle
problem (or maybe 2):
. First, the problem with corrupted backtraces is back, although I
verified that comp-debug is 1. Strangely, it happens only for some
*.eln files; others show full backtraces as expected. The telltale
sign of a "problematic" .eln file is that even when functions are
shown in the backtrace with their fill names, the arguments of
function calls aren't shown, something that shouldn't happen when
there's debug info.
. If I manually recompile a preloaded .el file, like this:
emacs -batch -l comp -f batch-byte-native-compile-for-bootstrap
../lisp/isearch.el
then the produced .eln file is written not into the preloaded
folder, but into its parent, i.e. native-lisp/28.0.50-NNNNNN/.
And here is the possible link between these two issues: if I start
Emacs after compiling preloaded files manually as above, then Emacs
seems to load the *.eln files from native-lisp/28.0.50-NNNNNN/, not
from native-lisp/28.0.50-NNNNNN/preloaded, and the problems with the
backtraces miraculously disappear!
Any idea what is going on here?
- bug#47067: 28.0.50; [feature/native-comp] Crash while scrolling through dispnew.c, Andrea Corallo, 2021/04/04
- bug#47067: 28.0.50; [feature/native-comp] Crash while scrolling through dispnew.c,
Eli Zaretskii <=
- bug#47067: 28.0.50; [feature/native-comp] Crash while scrolling through dispnew.c, Eli Zaretskii, 2021/04/05
- bug#47067: 28.0.50; [feature/native-comp] Crash while scrolling through dispnew.c, Eli Zaretskii, 2021/04/05
- bug#47067: 28.0.50; [feature/native-comp] Crash while scrolling through dispnew.c, Eli Zaretskii, 2021/04/06
- bug#47067: 28.0.50; [feature/native-comp] Crash while scrolling through dispnew.c, Andrea Corallo, 2021/04/06
- bug#47067: 28.0.50; [feature/native-comp] Crash while scrolling through dispnew.c, Eli Zaretskii, 2021/04/06
- bug#47067: 28.0.50; [feature/native-comp] Crash while scrolling through dispnew.c, Andrea Corallo, 2021/04/06
- bug#47067: 28.0.50; [feature/native-comp] Crash while scrolling through dispnew.c, Andrea Corallo, 2021/04/05
bug#47067: 28.0.50; [feature/native-comp] Crash while scrolling through dispnew.c, Andrea Corallo, 2021/04/05