[Mesa-dev] Let's enable _GLIBCXX_ASSERTIONS=1 on mesa debug builds

Marek Olšák maraeo at gmail.com
Fri Sep 10 21:12:46 UTC 2021


Yes, this would be useful.

Marek


On Fri, Sep 10, 2021 at 1:20 PM Timur Kristóf <timur.kristof at gmail.com>
wrote:

> Hi,
>
> We've been recently working on tracking down some "mysterious" crashes
> that some users experienced on distro builds of mesa but we couldn't
> reproduce locally, until we found out about _GLIBCXX_ASSERTIONS=1 which
> seems to be not enabled by default in mesa, but is enabled by a lot of
> distros.
>
> I realize that enabling it by default on all mesa builds would have
> performance implications, so I propose to just enable it by default in
> mesa debug builds.
>
> What do you think? Would this be okay with the mesa community?
>
> Thanks & best regards,
> Timur
>
>
>
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