From: marco atzeri <marco.atzeri@gmail.com>
To: "cygwin@cygwin.com" <cygwin@cygwin.com>
Subject: Re: changes in 32-bit Cygwin OpenGL causing crashes?
Date: Tue, 24 May 2016 09:14:00 -0000 [thread overview]
Message-ID: <CAB8Xom9eOOczz=cz8zNFB73ZMaQF_Wufz+ZLDzKVc-8CN1r7hw@mail.gmail.com> (raw)
In-Reply-To: <CAPYQg31M-GNdEoGk+bfH3p2VBP0VCRQO-wLh6M=Vx9nB9K2hDA@mail.gmail.com>
On Tue, May 24, 2016 at 3:26 AM, KIMURA Masaru <hiyuh.root@gmail.com> wrote:
> Hi,
>
>> Have there been any changes to OpenGL libraries in 32-bit cygwin in the last six months?
>
> i also have another OpenGL app crashing.
> glxinfo reports wrong Video memory size.
> glxgears raises SIGSEGV under swrast_dri.so.
> i could not reach exact crash point, b/c dri-drivers looks having no
> debuginfo package ATM.
> maybe, mesa (or something for GLX) is simply broken?
>
> Peace,
>
> -----
>
> $ uname -a
> CYGWIN_NT-10.0-WOW lynx 2.5.1(0.297/5/3) 2016-04-21 22:12 i686 Cygwin
>
> $ cygcheck.exe -c dri-drivers mesa mesa-demos xorg-server
> Cygwin Package Information
> Package Version Status
> dri-drivers 11.2.2-1 OK
> mesa 11.2.2-1 OK
> mesa-demos 8.3.0-1 OK
> xorg-server 1.18.2-1 OK
>
> $ glxinfo | grep -e 'Video memory:'
> Video memory: -113MB
>
It seems still the same problem with dri-drivers
https://sourceware.org/ml/cygwin/2016-04/msg00283.html
probably caused by LLVM 3.7
Regards
Marco
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next prev parent reply other threads:[~2016-05-24 9:14 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <2026486348.2432030.1464050301698.JavaMail.yahoo.ref@mail.yahoo.com>
2016-05-24 0:41 ` lloyd.wood
2016-05-24 1:26 ` KIMURA Masaru
2016-05-24 9:14 ` marco atzeri [this message]
2016-05-25 6:59 ` KIMURA Masaru
[not found] <538382235.210794.1464156496492.JavaMail.yahoo.ref@mail.yahoo.com>
2016-05-25 9:37 ` lloyd.wood
2016-05-25 9:47 ` Andrey Repin
2016-05-25 10:07 ` lloyd.wood
2016-05-26 6:54 ` Stephen John Smoogen
2016-05-25 16:05 ` Stephen John Smoogen
2016-05-25 13:53 ` Marco Atzeri
2016-05-26 9:30 ` Stephen John Smoogen
2016-05-27 8:19 ` lloyd.wood
2016-05-27 9:37 ` Vince Rice
2016-05-27 19:35 ` Stephen John Smoogen
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