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From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Gregor Zattler <grfz@gmx.de>
Cc: 57439-done@debbugs.gnu.org
Subject: bug#57439: 29.0.50; xterm.c:20623: Emacs fatal error: assertion failed: !must_free_data
Date: Sat, 27 Aug 2022 21:08:01 +0800	[thread overview]
Message-ID: <87pmglrg0e.fsf@yahoo.com> (raw)
In-Reply-To: <87ler9lvwo.fsf@no.workgroup> (Gregor Zattler's message of "Sat,  27 Aug 2022 14:21:11 +0200")

Gregor Zattler <grfz@gmx.de> writes:

> Hi Po,
> * Po Lu <luangruo@yahoo.com> [2022-08-27; 09:52 +08]:
>> Gregor Zattler <grfz@gmx.de> writes:
>>> for me Emacs crashes if build Emacs master with git HEAD on
>>> 9ba6a7c508cbaed5eeedd56e7df633b722bf86b7 with --with-x-toolkit=no :
>>>
>>> 1. emacs -Q
>>> 2. click on "Options" menu
>>> 3. crash
>>>
>>> originally I did this with an -O3 optimized build, then for
>>> a hopefully better backtrace I re-build Emacs with -O0
>>> (which to build took roughly three times the amount of wall
>>> time than building the optimized one).
>>>
>>> This is the full backtrace:
>>
>> Thanks.  Should be fixed now.
>
> I confirm this fixes this crash for me.
>
>> (This is really a bug in Xlib, since XGetEventData shouldn't return True
>> if the data no longer exists.)
>
> Thank you very much, Gregor

Thanks, I'm closing this bug now.





      reply	other threads:[~2022-08-27 13:08 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-26 20:35 bug#57439: 29.0.50; xterm.c:20623: Emacs fatal error: assertion failed: !must_free_data Gregor Zattler
2022-08-27  1:52 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-08-27 12:21   ` Gregor Zattler
2022-08-27 13:08     ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]

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