BUG/MEDIUM: mworker: execvp failure depending on argv[0]

The copy_argv() function lacks a check on '-' to remove the -x, -sf and
-st parameters.

When reloading a master process with a path starting by /st, /sf, or
/x..  the copy_argv() function skipped argv[0] leading to an execvp()
without the binary.
1 file changed