https://bugs.documentfoundation.org/show_bug.cgi?id=101294
--- Comment #10 from Jan-Marek Glogowski <[email protected]> ---
[18:36] <dave_largo> It is fixed on new version of GTK and only impacts us on
OpenSuse 11.4, so it might not be worth the effort
[18:40] <jmux> dave_largo: if you already know, it's a Gtk+ error, why don't
you backport a newer Gtk+ version?
[18:41] <dave_largo> There just aren't resources for that, and if this VCL
thing works, I can limp along for a few months.
[18:47] <jmux> dave_largo: And the backtrace actually looks fishy -
Application::Yield () calls ImplYield (i_bWait=false… - that shouldn't be
possible
[18:48] <dave_largo> jmux: What happens is that after the font changes, the UI
is running at 5% speed, appears deadlocked to users. And it seems to only
happen if fonts are in the style that do not exist locally
[18:50] <jmux> dave_largo: and I guess the process itself uses 100% CPU. From
the backtrace I would even guess you have a memory corruption.
[18:51] <jmux> The only thing Application::Yield () does is call
ImplYield(true, false, 0);
[18:51] <jmux> Now your backtrace says #13 0x00007fd1f31a9455 in ImplYield
(i_bWait=false,
[18:52] <jmux> #14 0x00007fd1f31a5356 in Application::Yield ()
[18:53] <jmux> That's quite probably not fixable in LO, especially if you
already know a newer SuSE version (it doesn't need to be Gtk+) works correct.
...
[19:13] <jmux> dave_largo: BTW - which LO version are you using?
[19:15] <dave_largo> jmux: Most are on 5.2, a few on 5.3. This bug is in 5.0,
5.1. 5.2 and 5.3. In 4.3 it works fine.
So the code on master AKA 5.3 for Application:Yield is
void Application::Yield()
{
ImplYield(true, false, 0);
}
but the backtrace is
#13 0x00007fd1f31a9455 in ImplYield (i_bWait=false,…
#14 0x00007fd1f31a5356 in Application::Yield ()
Looks like a memory corruption.
And as the reporter has written, it's fixed on a newer SuSE version, which
suggests it's not a direct LO problem.
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