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tests: plug memory leak on linuxTestNodeInfo
Detected by valgrind. Leak introduced in commit 82ff25e
.
* tests/nodeinfotest.c: avoid memory leak on nodeinfo test case.
* how to reproduce?
% cd tests && valgrind -v --leak-check=full ./nodeinfotest
* actual valgrind result:
==22147== 65 bytes in 1 blocks are definitely lost in loss record 14 of 29
==22147== at 0x4A0610F: realloc (vg_replace_malloc.c:525)
==22147== by 0x330D6FED94: __vasprintf_chk (in /lib64/libc-2.12.so)
==22147== by 0x426697: virVasprintf (stdio2.h:199)
==22147== by 0x426757: virAsprintf (util.c:1695)
==22147== by 0x41585F: linuxTestNodeInfo (nodeinfotest.c:108)
==22147== by 0x416B21: virtTestRun (testutils.c:141)
==22147== by 0x4157EA: mymain (nodeinfotest.c:140)
==22147== by 0x416217: virtTestMain (testutils.c:696)
==22147== by 0x330D61ECDC: (below main) (in /lib64/libc-2.12.so)
==22147==
==22147== LEAK SUMMARY:
==22147== definitely lost: 65 bytes in 1 blocks
==22147== indirectly lost: 0 bytes in 0 blocks
==22147== possibly lost: 0 bytes in 0 blocks
==22147== still reachable: 126,126 bytes in 1,341 blocks
Signed-off-by: Alex Jia <ajia@redhat.com>
This commit is contained in:
parent
380f326955
commit
98b942c6f5
@ -119,6 +119,7 @@ linuxTestNodeInfo(const void *data)
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cleanup:
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free(cpuinfo);
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free(output);
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free(sysfs_cpuinfo);
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return result;
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}
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