Re: JVM Crash During X11 Shutdown
Posted by Sven Gothel on Sep 20, 2012; 5:40am
URL: https://forum.jogamp.org/JVM-Crash-During-X11-Shutdown-tp4026218p4026222.html
On 09/19/2012 07:51 PM, rhatcher [via jogamp] wrote:
> Fedora 12
> JRE/JDK 7u7
> GeForce 9800 GT + NVIDIA driver 304.37
> JOGAMP/JOGL custom build from 09/17/2012 repos
>
> While testing a build from repos cloned on 09/17/2012 to see if Sven's fix for
> Bug 615 <https://jogamp.org/bugzilla/show_bug.cgi?id=615> worked (it did;
> comments forthcoming in that bug) I started getting JVM dumps while shutting
> down our graphics app.
>
> I needed two X screens configured to test the bug fix, but I verified that
> this crash also happens with a single screen configured.Yes, this is unrelated to Bug 615 - and confirmed.
You are probably seeing something on stderr before the crash,
i.e. non closed X11 display connections ?
Yup, X11Util is a bit to harsh now, even closing the connections
w/o close attempt. Usually we only tried to close those which were pending.
This was due to the ATI bug .. probably too much :)
~Sven
URL: https://forum.jogamp.org/JVM-Crash-During-X11-Shutdown-tp4026218p4026222.html
On 09/19/2012 07:51 PM, rhatcher [via jogamp] wrote:
> Fedora 12
> JRE/JDK 7u7
> GeForce 9800 GT + NVIDIA driver 304.37
> JOGAMP/JOGL custom build from 09/17/2012 repos
>
> While testing a build from repos cloned on 09/17/2012 to see if Sven's fix for
> Bug 615 <https://jogamp.org/bugzilla/show_bug.cgi?id=615> worked (it did;
> comments forthcoming in that bug) I started getting JVM dumps while shutting
> down our graphics app.
>
> I needed two X screens configured to test the bug fix, but I verified that
> this crash also happens with a single screen configured.
You are probably seeing something on stderr before the crash,
i.e. non closed X11 display connections ?
Yup, X11Util is a bit to harsh now, even closing the connections
w/o close attempt. Usually we only tried to close those which were pending.
This was due to the ATI bug .. probably too much :)
~Sven
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