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1) Use of uninitialized value 'nphys'
=> src/dutil_linux.c
a) line 1022: declaring nphys
b) line 1028: allocation of "bridge_node" failed
c) line 1029: goto err;
d) line 1055: for (ii = 0, ii < nphys, ..)
2) Use of uninitialized value "phys_names"
=> src/dutil_linux.c:1021
the same situation as above. When xml_node fails, program jumps
to line 1054 and tries to free uninitialized value.
These problems were newly found in RHEL 6.2 by coverity difference scan on RHEL packages 6.1 → 6.2.