Crash in liblwawt.dylib in AccelGlyphCache_RemoveCellInfo

http://netbeans.org/bugzilla/show_bug.cgi?id=209325

The user followed these steps in NetBeans before the crash:

- created maven NBM project (allow osgi deps)
- created action (default options)
- into performAction pasted some sample code (JOptionPane.showMessage
- clean and build
- run nbm project

JVM with the developing NB has crashed (while second instance of NB with NBM
started sucesfully) with this error in console:

#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x000000011210a861, pid=51432, tid=4658917376
#
# JRE version: 7.0_04-b13
# Java VM: Java HotSpot(TM) 64-Bit Server VM (23.0-b16 mixed mode bsd-amd64
compressed oops)
# Problematic frame:
# C [liblwawt.dylib+0xc861] AccelGlyphCache_RemoveCellInfo+0x12
#
# Failed to write core dump. Core dumps have been disabled. To enable core
dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /Users/tomas/space/core-main/hs_err_pid51432.log
Phoning home...
Using server: 10.161.186.18, port 4711
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#

See also the attachment.