[Lazarus] IDE PackageManager crash on placing ATSynEdit on a form

[AlexeyT]

Details here. I see it on Linux gtk2 x64 too.

https://forum.lazarus.freepascal.org/index.php/topic,48617.0.html

What is wrong with atsynedit?

Stacktrace
#0 CLASSES$_$TWRITER_$__$$_WRITEPROPERTY$TPERSISTENT$POINTER at :0
0000001 CLASSES$_$TWRITER_$__$$_WRITEPROPERTIES$TPERSISTENT at :0
0000002 ?? at :0
0000003 ?? at :0
0000004 ?? at :0
0000005 ?? at :0
0000006 ?? at :0
0000007 ?? at :0
0000008 ?? at :0
0000009 ?? at :0
0000010 ?? at :0
0000011 ?? at :0
0000012 ?? at :0
0000013 ?? at :0
0000014 ?? at :0
0000015 ?? at :0
0000016 CLASSES$_$TWRITER_$__$$_WRITEPROPERTIES$TPERSISTENT at :0
0000017 ?? at :0

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Regards,
Alexey