This bug only affects Motif programs that have been compiled on systems that run the Solaris 2.5.1 operating environment and also contain a custom Motif widget that subclasses the XmText widget. Such a program may cause a core dump when it is executed on a system with the Solaris 2.6 or Solaris 7 operating environment running.
Workaround: Recompile the program on a system with either the Solaris 2.4, 2.5, 2.5.1, 2.6 or Solaris 7 operating environment running.