Avoid infinite loop while parsing volume specification files on Linux/ARM.
Avoid infinite loop while parsing volume specification files on Linux/ARM.

- patch submitted by anonymous user (ref: bug #26006 on savannah).

Signed-off-by: Anand V. Avati <6a1810c170bd423868ce2e225ecea39d80cade0f@amp.gluster.com>

Kaushikbv/Gluster,Kaushikbv/Gluster,Kaushikbv/Gluster