[Bug 103130] Mesa from git causes games to crash mid-play

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103130

Kai <kai at dev.carbon-project.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |regression

--- Comment #2 from Kai <kai at dev.carbon-project.org> ---
Hi Adam,
reporting bugs is good! But for them to get resolved, you need to post some
more information:
- What GPU are you using? (you can find that in the output of lspci and/or
glxinfo)
- Which exact version of Mesa (Git commit) are you using? The same goes for
LLVM and Kernel. Did you build these yourself or are you using packages from
somewhere?
- What game are you talking about?

Since you report a regression (a downgrade helps you), you should note exactly
what components you're downgrading (ideally with exact versions/Git commits).
For those components you should do a git bisect to find the offending commit,
that introduced the crash for you. For example: if you're saying Mesa 17.2.0 is
working and Git HEAD is not, then you would need to do a bisection between
these two points. You should end up with the offending commit in the end. If
you changed more than one component (eg. LLVM and Mesa) in your downgrade you
will most likely need to first find the actual component causing this issue.
Also, since you're reporting a crash, a backtrace might be helpful to see,
where the crash occurs.

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