java crashed with signal 5 in gdk_x_error()

[Jaromir Obr]

1) I removed eclipse (apt-get purge eclipse) and installed it again.
2) I run eclipse after installation
3) I set workspace path. Eclipse started well (main window appeared). I closed it.
4) I run eclipse again

Expected result:
Eclipse starts

Actual result:
Crash

Strange is that dialog "Select a workspace" appeared again (but I set it in step 3 already)

ProblemType: Crash
Architecture: amd64
CheckboxSubmission: ca8cd8511cd050bd957f6b0d37298435
CheckboxSystem: 5202e7ee197af4942baf4f50cf4120c6
Date: Sun Feb 28 20:43:43 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/lib/jvm/java-6-openjdk/jre/bin/java
Package: openjdk-6-jre-headless 6b18~pre1-1ubuntu1
ProcCmdline: /usr/bin/java -Xms128m -Xmx512m -Dorg.eclipse.equinox.p2.reconciler.dropins.directory=/usr/share/eclipse/dropins -XX:MaxPermSize=256m -jar /usr/lib/eclipse//plugins/org.eclipse.equinox.launcher_1.0.201.R35x_v20090715.jar -os linux -ws gtk -arch x86_64 -showsplash -launcher /usr/lib/eclipse/eclipse -name Eclipse --launcher.library /usr/lib/eclipse//plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.0.200.v20090519/eclipse_1207.so -startup /usr/lib/eclipse//plugins/org.eclipse.equinox.launcher_1.0.201.R35x_v20090715.jar -exitdata 15c8025 -vm /usr/bin/java -vmargs -Xms128m -Xmx512m -Dorg.eclipse.equinox.p2.reconciler.dropins.directory=/usr/share/eclipse/dropins -XX:MaxPermSize=256m -jar /usr/lib/eclipse//plugins/org.eclipse.equinox.launcher_1.0.201.R35x_v20090715.jar
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
Signal: 5
SourcePackage: openjdk-6
StacktraceTop:
 gdk_x_error (display=<value optimized out>,
 _XError () from /usr/lib/libX11.so.6
 ?? () from /usr/lib/libX11.so.6
 _XReply () from /usr/lib/libX11.so.6
 XSync () from /usr/lib/libX11.so.6
Title: java crashed with signal 5 in gdk_x_error()
Uname: Linux 2.6.32-14-generic x86_64
UserGroups: adm admin cdrom dialout kqemu kvm libvirtd lpadmin netdev plugdev sambashare

[Jaromir Obr (jaromir-obr)]

> Strange is that dialog "Select a workspace" appeared again (but I set it in step 3 already)
I'm sorry. It's correct, because I didn't select option "Don't ask again" and therefore the dialog appeared again.

I was able to reproduce the crash twice, but now it works well.

[Jaromir Obr (jaromir-obr)]

The crash is still reproducible. I was confused because apport stopped starting.
Apport log explains it:
apport (pid 2649) Sun Feb 28 23:09:28 2010: this executable already crashed 2 times, ignoring

[Apport retracing service (apport)]

StacktraceTop:
 gdk_x_error (display=<value optimized out>,
 _XError (dpy=0x2107d60, rep=0x25ed840)
 process_responses (dpy=0x2107d60,
 _XReply (dpy=0x2107d60, rep=0x7fb3761089f0,
 XSync (dpy=0x2107d60, discard=0)

[Suncatcher (suncatcher)]

Probably related:
https://askubuntu.com/questions/1023391/java-crashed-with-signal-5-on-17-10