2.4.0 plan for #12215 [LyX crashes with async processes (Qt6 only)] ?

[Kornel Benko]

Ping

Am Fri, 25 Nov 2022 13:00:01 +0100
schrieb Kornel Benko <kornel at lyx.org>:

> > > So, maybe the problem is very specific to --enable-stdlib-debug and has 
> > > to do with the way we use external libraries.    
> > 
> > It might be time to dump debug iterators and use the less annoying but 
> > less powerful _GLIBCXX_ASSERTIONS, which only does basic index checking.
> > It seems to me that most interesting errors found by stdlib-debug in the 
> > past were in this category.
> > 
> > It was introduced in gcc 6 and the release notes say:
> > "Assertions to check function preconditions can be enabled by defining 
> > the _GLIBCXX_ASSERTIONS macro. The initial set of assertions are a 
> > subset of the checks enabled by the Debug Mode, but without the ABI 
> > changes and changes to algorithmic complexity that are caused by 
> > enabling the full Debug Mode. "
> > 
> > As far as I understand, this avoids all compatibility issues. I put 
> > documentation below; currently we use _GLIBCXX_DEBUG and
> > _GLIBCXX_DEBUG_PEDANTIC.
> > 
> > JMarc
> >   
> 
> So, would it be sufficient to use _GLIBCXX_ASSERTIONS in case of QT6 only?
> Or should we use it on all qt versions?
> 
> 	Kornel

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