With --trace-children=yes, none/test/execve exec ve forever.
This avoids an infinite loop when running outer on inner regression
tests (for which --trace-children=yes is mandatory for the outer).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12440
the execve system call if the envp pointer is null as it causes
valgrind to die with a segmentation fault.
CCMAIL: 83573-done@bugs.kde.org
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2427