./src/gtk/window.cpp(3446): assert "(m_widget != NULL)" failed in DoAddChild(): invalid window
./src/gtk/window.cpp(2129): assert "m_wxwindow" failed in AddChildGTK(): Cannot add a child to a window without a client area
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x9f7c9a89, pid=12090, tid=3066080064
#
# JRE version: 7.0_25-b15
# Java VM: Java HotSpot(TM) Client VM (23.25-b01 mixed mode linux-x86 )
# Problematic frame:
# C  [libwx_gtk2u_core-3.0.so.0+0x1a9a89]  wxWindow::AddChildGTK(wxWindow*)+0x59
#
# 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:
# /run/media/abhinav/Data HD 2/Abhinav/Projects/swxTK-java/build/hs_err_pid12090.log
#
# 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.
#
Aborted (core dumped)