On 2019-10-10 07:51:51 +1300, Olly Betts wrote:
> Control: tag -1 + unreproducible
> Tagging based on "This is not reproducible" in the initial report.  If
> you've since found a way to reproduce, please remove the tag and provide
> details.

IIRC, I haven't managed to reproduce it since a long time.
But I don't use gnuplot very often.

> > ../src/gtk/dcclient.cpp(250): assert "Assert failure" failed in 
> > wxFreePoolGC(): Wrong GC
> This situation seems "impossible".  I suspect (especially given the
> unreproducibility) that there's a stray memory write corrupting either
> the wxGCPool array, or one of the members (m_penGC, etc) such that when
> it comes time to remove the pool entry it isn't found.
> It's hard to know if that's a bug in wxWidgets, the application or
> another library in use.  We don't have a pile of reports suggesting a
> memory corruption bug in wx, but it could be one which requires
> particular circumstances to trigger.

If there is a way to do automated tests on the user side
(i.e. without user interaction), this could help to reproduce
the bug and debug it, in case it is still there.

Vincent Lefèvre <vinc...@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)

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