Bug 3395

In Frysk Startup Manager, if you click the "copy" for many times(maybe more than
30 times?), you will get file name too long exception like the following:

java.io.FileNotFoundException:
/home/zhengyong/.frysk/Sessions/FryskSessionCopyException_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)_(copy)
(File name too long)
   at gnu.java.nio.channels.FileChannelImpl.open(libgcj.so.7)
   at gnu.java.nio.channels.FileChannelImpl.<init>(libgcj.so.7)
   at java.io.FileOutputStream.<init>(libgcj.so.7)
   at java.io.FileOutputStream.<init>(libgcj.so.7)
   at java.io.FileOutputStream.<init>(libgcj.so.7)
   at java.io.FileWriter.<init>(libgcj.so.7)
   at frysk.gui.monitor.ObjectFactory.exportNode(FryskGui)
   at frysk.gui.sessions.SessionManager.save(FryskGui)
   at frysk.gui.SessionManagerGui$8.buttonEvent(FryskGui)
   at org.gnu.gtk.Button.fireButtonEvent(libgtkjava-2.8.so)
   at org.gnu.gtk.Button.handleClick(libgtkjava-2.8.so)
   at org.gnu.gtk.Gtk.gtk_main(libgtkjava-2.8.so)
   at frysk.gui.Gui.gui(FryskGui)
   at frysk.gui.FryskGui.main(FryskGui)

The bug is not so bad but maybe frysk should give user some notification(by one
message box?)but not just print the exception info in the background.

One dogtail script is written to reproduce this bug. Before running the dogtail
script, please run the loop.c first. And before you run the dogtail script, you
should modify the frysk's path and loop program's path in the script according
to your local environment. See the attach.