Without knowing the application or the environment variables not being set, this question is just a shot in the dark: is the C program setuid or setgid?

For security, certain variables are cleansed from the environment for setuid or setgid applications. Among them are PATH, LD_LIBRARY_PATH, and others.

--MidLifeXis

In reply to Re: Problem with Perl 'system' comand by MidLifeXis
in thread Problem with Perl 'system' comand by bkimelman

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