progress bar kills josm / segmentation violation

[Cobra]

JOSM crashes when displaying a progress bar, e.g. while opening many files or while downloading the list of plugins in the preferences dialog.

I'm using ubuntu 10.10 Beta/64 Bit now, I didn't notice this behaviour with my old system (ubuntu 10.04/32 Bit).

This could be a bug in the JVM code, but maybe we could either get some more details or find a workaround.

This may be related to #5506.

JOSM version information:

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2010-09-25 01:31:20
Last Changed Author: bastiK
Revision: 3561
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2010-09-24 18:48:14 +0200 (Fri, 24 Sep 2010)
Last Changed Rev: 3561

Java's message:

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00007f67dc346ff9, pid=29619, tid=140083940497168
#
# JRE version: 6.0_20-b02
# Java VM: Java HotSpot(TM) 64-Bit Server VM (16.3-b01 mixed mode linux-amd64 )
# Problematic frame:
# C  [libGL.so.1+0x4bff9]
#
# An error report file with more information is saved as:
# hs_err_pid29619.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.
#

Said file is attached.

[Cobra]

The same happens with OpenJDK:

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00007f6072c4bff9, pid=2240, tid=140052147193616
#
# JRE version: 6.0_20-b20
# Java VM: OpenJDK 64-Bit Server VM (17.0-b16 mixed mode linux-amd64 )
# Derivative: IcedTea6 1.9
# Distribution: Ubuntu maverick (development branch), package 6b20-1.9-0ubuntu1
# Problematic frame:
# C  [libGL.so.1+0x4bff9]
#
# An error report file with more information is saved as:
# hs_err_pid2240.log
#
# If you would like to submit a bug report, please include
# instructions how to reproduce the bug and visit:
#   https://bugs.launchpad.net/ubuntu/+source/openjdk-6/
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#

This file is attached as well.

[bastiK]

Your log suggests, that the error is in libGL.so which is used for OpenGL/GLX. This is a little strange if you haven't set -Dsun.java2d.opengl=true.

Might help to change the driver for your graphics card, but this is just a wild guess. Certainly there is not much we can do about it in JOSM, so I close for now. If you found a solution, please report.

[Cobra]

Heh. Seems like it's really the graphics driver... just switched to ati graphics instead of intel and everything looks fine so far.

So it must really be a bug in this driver. Sorry for the noise.