From: David Ponce <da_vid@orange.fr>
To: Eli Zaretskii <eliz@gnu.org>
Cc: luangruo@yahoo.com, 69287@debbugs.gnu.org
Subject: bug#69287: 30.0.50; Pasting text from KDE clipboard sometimes crashes Emacs
Date: Thu, 22 Feb 2024 10:14:01 +0100 [thread overview]
Message-ID: <c0ce98c7-31e4-487e-bc62-982ba89157a6@orange.fr> (raw)
In-Reply-To: <86msrtn8am.fsf@gnu.org>
On 21/02/2024 16:31, Eli Zaretskii wrote:
>> Cc: 69287@debbugs.gnu.org
>> Date: Wed, 21 Feb 2024 10:58:47 +0100
>> From: David Ponce <da_vid@orange.fr>
>>
>> xdisp.c:21778: Emacs fatal error: assertion failed: w->window_end_valid
>>
>> Thread 1 "emacs" hit Breakpoint 1, terminate_due_to_signal (sig=sig@entry=6, backtrace_limit=backtrace_limit@entry=2147483647)
>> at emacs.c:442
>> 442 signal (sig, SIG_DFL);
>> (gdb) bt
>> #0 terminate_due_to_signal (sig=sig@entry=6, backtrace_limit=backtrace_limit@entry=2147483647) at emacs.c:442
>> #1 0x0000000000436698 in die
>> (msg=msg@entry=0x717fce "w->window_end_valid", file=file@entry=0x717900 "xdisp.c", line=line@entry=21778) at alloc.c:8061
>> #2 0x0000000000427006 in find_first_unchanged_at_end_row (delta_bytes=<synthetic pointer>, delta=<synthetic pointer>, w=0x1065950)
>> at xdisp.c:21778
>> #3 try_window_id (w=w@entry=0x1065950) at xdisp.c:22342
>> #4 0x00000000004c2dad in redisplay_window (window=<optimized out>, just_this_one_p=just_this_one_p@entry=true) at xdisp.c:20433
>> #5 0x00000000004c563e in redisplay_window_1 (window=window@entry=XIL(0x1065955)) at xdisp.c:18019
>
> Do you have some optional feature enabled that resizes the mini-window
> at random points in time? Like some optional completion package that
> sinerts a lot of stuff into the mini-window and thus causes it to
> resize?
No. However I use my own library that provides tabs in the tab-line
(kind of alternative implementation of tab-line.el), and I noticed that
the "assertion failed: w->window_end_valid" only occurs when the tab-line
is used (globally set). My tab-line extensively uses text properties:
display (images, space), help-echo and keymap, plus some other specific
properties.
>
> IOW, we need a reproducible recipe for debugging this assertion
> violation. If you can trigger this from "emacs -Q", it would be even
> better.
I am trying to get a reproducible recipe as simple as possible from
"emacs -Q". I will post news here, if I manage to get something
interesting.
>
> However, please note that this is assertion violation has nothing
> apparent to do with the previous crashes, which were inside GC.
I agree. Unfortunately this display issue prevent me to go further
with the previous crash in GC.
Thanks
next prev parent reply other threads:[~2024-02-22 9:14 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-20 14:59 bug#69287: 30.0.50; Pasting text from KDE clipboard sometimes crashes Emacs David Ponce
2024-02-20 16:22 ` David Ponce
2024-02-21 1:56 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-02-21 9:58 ` David Ponce
2024-02-21 11:34 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-02-21 15:31 ` Eli Zaretskii
2024-02-22 9:14 ` David Ponce [this message]
2024-02-21 12:34 ` Eli Zaretskii
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