[Bug 29393] New: R600: libGL crashes using Lwjgl

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=29393

           Summary: R600: libGL crashes using Lwjgl
           Product: Mesa
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/R600
        AssignedTo: dri-devel at lists.freedesktop.org
        ReportedBy: jonescaseyb at gmail.com


Created an attachment (id=37560)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=37560)
Full Java error log

Lwjgl is a Java binding to OpenGL.  Any Lwjgl application or demo crashes
libGL.so and forces the Java VM to abort.

This is the output from Java:

Could not locate symbol glXCreateContextAttribsARB
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0xb00434a8, pid=19189, tid=2954230640
#
# JRE version: 6.0_21-b06
# Java VM: Java HotSpot(TM) Server VM (17.0-b16 mixed mode linux-x86 )
# Problematic frame:
# C  [libGL.so.1+0x424a8]
#
# An error report file with more information is saved as:
# /root/hs_err_pid19189.log
#
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#

I'm attaching the mentioned hs_err_pid19189.log

I'm using the latest git version of Mesa with a Radeon 4850.  KMS is enabled. 
I'm using the Sun/Oracle JDK, not OpenJDK or IcedTea.  I've confirmed that this
works on Mesa 7.8.2.  It worked on earlier version of 7.9, but sometime in the
last few weeks it stopped working.  I've been working on my own Lwjgl
application, so when I ran into this error I downgraded Mesa to 7.8, but I
still have 7.9 in a chroot which I can do further testing on.

There are demo applications here:
http://lwjgl.org/demos.php

I used GLGears.
To run a jnlp file from the command line:
javaws test.opengl.Gears

Thanks.

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