[Libreoffice-bugs] [Bug 136512] Infinite event loop in vcl/unx/gtk3/gtk3gtkdata.cxx

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=136512

--- Comment #2 from Caolán McNamara <caolanm at redhat.com> ---
Unfortunately

   GtkSalData::Yield
   gboolean call_userEventFn
   GtkSalData::TriggerUserEventProcessing
   GtkSalData::TriggerAllUserEventsProcessed
   GtkSalDisplay::TriggerUserEventProcessing
   GtkSalDisplay::TriggerAllUserEventsProcessed

is just the main loop processing events so all that shows is that there is a
lot of events to process

Typically I'd debug that by running libreoffice then sshing in from another
machine, attach gdb to it and sample backtraces by ctrl+c, bt and cont a few
times to get a feel for what is getting called a lot. Debugging within the same
machine is a pain with irrelevant redraw/mouse/keyboards events getting
triggered by moving focus between the application and debugger

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