[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects
From: |
Pip Cet |
Subject: |
bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects |
Date: |
Mon, 25 May 2020 11:28:46 +0000 |
On Mon, May 25, 2020 at 6:40 AM Pip Cet <pipcet@gmail.com> wrote:
> We should also fix the (symbol-related) Emacs bug before it bites us:
> on both branches, unless we can get a mingw user to provide the output
> of "disassemble Fprog1" (and a bunch of other functions). (OTOH, we've
> already decided to keep crashable GC bugs on the emacs-27 branch).
And I just noticed strings aren't aligned to LISP_ALIGNMENT on
x86_64-pc-linux-gnu.
I think we're going to have to weaken the maybe_lisp_pointer check to
check only for GC_ALIGNMENT.
The commit that introduced this problem, for what it's worth, is
967d2c55ef3908fd378e05b2a0070663ae45f6de
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, (continued)
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Pip Cet, 2020/05/23
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Eli Zaretskii, 2020/05/24
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Pip Cet, 2020/05/24
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Eli Zaretskii, 2020/05/24
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Eli Zaretskii, 2020/05/24
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Pip Cet, 2020/05/24
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Eli Zaretskii, 2020/05/24
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Pip Cet, 2020/05/24
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Eli Zaretskii, 2020/05/24
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Pip Cet, 2020/05/25
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects,
Pip Cet <=
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Eli Zaretskii, 2020/05/25
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Stefan Monnier, 2020/05/25
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Paul Eggert, 2020/05/25
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Paul Eggert, 2020/05/25
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Pip Cet, 2020/05/26
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Paul Eggert, 2020/05/26
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Pip Cet, 2020/05/26
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Paul Eggert, 2020/05/26
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Eli Zaretskii, 2020/05/26
- bug#41321: 27.0.91; Emacs aborts due to invalid pseudovector objects, Paul Eggert, 2020/05/26