Hi Glenn,
Thanks for the note. When I just back onto OSG maintenance work I'll
have a look into it. Should be in the next week or two.
Robert.
On Tue, 31 Jul 2018 at 15:54, Glenn Waldron wrote:
>
> Robert,
> I would like to make you aware of two thread-safety issues in osgText:
>
> Font::getGlyph() is thread-safe, but it returns a shared Glyph object that
> also needs protection. Glyph::getOrCreateTextureInfo, getTextureInfo, and
> setTextureInfo can fail when creating Text objects from different threads.
>
> Font::getCachedStateSets() returns a container that can be modified by the
> Text::createStateSet() method. This container also needs mutex protection.
>
> Glenn Waldron
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