On 20/12/2019 09:33 +0200, Eli Zaretskii wrote:

>> From: Dmitry Gutov <dgutov@yandex.ru>
>> Date: Fri, 20 Dec 2019 00:42:24 +0200
>>
>> So, opinions welcome.
>
> My HO is that we need to understand better which code causes the
> freeze, before we can discuss solutions.
>
> Filipp, please produce a backtrace during the freeze, either by using
> SIGUSR2, as Stefan suggested, or by attaching a debugger, and post the
> backtrace.

Hi, please find the trace in the attach (it's large).

Stefan, thanks for the advice.