bug#21028: Performance regression in revision af1a69f4d17a482c359d98c00ef86fac835b5fac (Apr 2014).

[Clément Pit--Claudel]

Note: inhibit-compact-font-caches doesn't solve this problem (was it supposed 
to?).  Reverting the commit in the title causes other crashes (24790).

On 2016-10-04 18:17, Clément Pit--Claudel wrote:
> On 2016-07-23 16:50, Clément Pit--Claudel wrote:
>> On 2016-07-21 10:21, Eli Zaretskii wrote:
>>>> […]
>>> Thanks.  I think the evidence and the profiling data you presented
>>> quite clearly indicate where the problem is.  So I think the efforts
>>> should now be directed towards reproducing bug#17125 and then solving
>>> it in some other way that doesn't suffer from performance problems.
>>
>> I have tried the recipe posted in 17125, but I cannot reproduce it (despite 
>> having reverted af1a69f4d17a482c359d98c00ef86fac835b5fac).
>> Dmitry, is this the right recipe?
>>
>>   $ emacs -no-site-file -no-init-file --daemon=test
>>
>>   Warning: due to a long standing Gtk+ bug
>>   http://bugzilla.gnome.org/show_bug.cgi?id=85715
>>   Emacs might crash when run in daemon mode and the X11 connection is 
>> unexpectedly lost.
>>   Using an Emacs configured with --with-x-toolkit=lucid does not have this 
>> problem.
>>   Starting Emacs daemon.
>>
>>   $ emacsclient -nc -s test
>>   (exit with C-x 5 0)
>>
>>   $ emacsclient -nc -s test
>>   (exit with C-x 5 0)
>>
>>   $ emacsclient -nc -s test
>>   (exit with C-x 5 0)
> 
> Ping on this?  I'd love to help fix this bug, but I can reproduce it.
> Clément.
>

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