Charl P. Botha wrote:
On Mon, Feb 24, 2003 at 03:06:24PM +0000, Alan Hourihane wrote:

On Sun, Feb 23, 2003 at 12:59:20PM -0700, Keith Whitwell wrote:

OK, here's a patch, first attempt at doing this. It's not ready to commit yet, unless we start a branch for this...

Things actually work pretty well, and a couple of lockups seem to have disappeared as a result. There are at least two issues:

1) Hard lockup when the X server recycles.
2) This breaks other OS's -- they'll need to play catchup, I think.

otherwise, I'm interested in feedback.

Looks good Keith.


Maybe we can start a branch for this work.


Keith, is this related to the problems I reported a day or two back with
my/your modified glthreads.c example?  I.e., will it also fix the crashes
when deleting a single glxcontext in a multi-threaded application, i.e. not
only at application exit?

It may do -- I didn't see problems like you describe -- my fixed version of glthreads let me close individual windows without any hiccups at all.


This does fix the zombie lock problem seen when killing glthreads with ctrl-c.

Keith




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