What if this is a symlink ????
> + umask 022; \
> + mkdir $$TMPDIR; \
> + if [ $$? -ne 0 ]; then \
> + echo "$0: Can't create temp dir $$TMPDIR, exiting..."; \
> + exit 1; \
> + fi; \
And this is a denial of service attack
Just back the patch out. Its a complete turkey. If you want to fix it
you need additional tools like mktemp which not all distributions include
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