This patch contains fixes for the problems reported in SSRT0752U, SSRT0753U, 
SSRT0757U, SSRT0782U, SSRT0788U.

In these cases a potential security vulnerability had been reported, where 
under certain circumstances, system integrity may be compromised. These 
vulnerablities may be in the form of large values of ENVIRONMENT variables 
and command line arguments.

This patch corrects these potential vulnerabilities.


