Detected by valgrind. Leak introduced in commit dc675f3:
* tools/virsh.c: fix memory leak on cmdDomIfGetLink.
* how to reproduce?
% valgrind -v --leak-check=full virsh domif-getlink <domain name> 0
* actual valgrind result:
==13102== 18 bytes in 1 blocks are definitely lost in loss record 9 of 47
==13102== at 0x4A05FDE: malloc (vg_replace_malloc.c:236)
==13102== by 0x322A6A67DD: xmlStrndup (in /usr/lib64/libxml2.so.2.7.6)
==13102== by 0x414892: cmdDomIfGetLink (virsh.c:1538)
==13102== by 0x4136A2: vshCommandRun (virsh.c:16363)
==13102== by 0x4253FB: main (virsh.c:17865)
==13102==
==13102== LEAK SUMMARY:
==13102== definitely lost: 18 bytes in 1 blocks
==13102== indirectly lost: 0 bytes in 0 blocks
==13102== possibly lost: 0 bytes in 0 blocks
==13102== still reachable: 127,888 bytes in 1,361 blocks
==13102== suppressed: 0 bytes in 0 blocks
Signed-off-by: Alex Jia <ajia@redhat.com>
f582199e60