bug#61704: 29.0.60; Crash in get_narrowed_begv

[Po Lu]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: Po Lu <luangruo@yahoo.com>
>> Cc: Eli Zaretskii <eliz@gnu.org>,  Gregory Heytings <gregory@heytings.org>,
>>   61704@debbugs.gnu.org
>> Date: Thu, 23 Feb 2023 17:37:48 +0800
>> 
>> martin rudalics <rudalics@gmx.at> writes:
>> 
>> > and OTOH the redisplay engine should be able to handle zero window
>> > sizes to avoid crashes the window code cannot prevent.
>> 
>> This is the only reasonable approach under X.
>
> Patches are welcome where this is still not the case.

Yes, I'm still alert for more crashes.