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qemuStateInitialize: Don't leak @memoryBackingPath

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==899== 39 bytes in 1 blocks are definitely lost in loss record 732 of 1,003
==899==    at 0x4C2AEDF: malloc (vg_replace_malloc.c:299)
==899==    by 0x8B68CE7: vasprintf (in /lib64/libc-2.25.so)
==899==    by 0x55498D2: virVasprintfInternal (virstring.c:708)
==899==    by 0x55499E7: virAsprintfInternal (virstring.c:729)
==899==    by 0x2BECFFF0: qemuGetMemoryBackingBasePath (qemu_conf.c:1757)
==899==    by 0x2BF23225: qemuStateInitialize (qemu_driver.c:893)
==899==    by 0x563073D: virStateInitialize (libvirt.c:770)
==899==    by 0x124CC4: daemonRunStateInit (libvirtd.c:834)
==899==    by 0x55521CD: virThreadHelper (virthread.c:206)
==899==    by 0x88D9686: start_thread (in /lib64/libpthread-2.25.so)
==899==    by 0x8BEAEFE: clone (in /lib64/libc-2.25.so)

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Michal Privoznik 2017-12-01 09:57:22 +01:00
parent 0fd85b98ae
commit 3eb840904a
1 changed files with 1 additions and 0 deletions
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1
src/qemu/qemu_driver.c
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@ -904,6 +904,7 @@ qemuStateInitialize(bool privileged,
virFileUpdatePerm(memoryBackingPath,
0, S_IXGRP | S_IXOTH) < 0)
goto error;
VIR_FREE(memoryBackingPath);
if (!(qemu_driver->closeCallbacks = virCloseCallbacksNew()))
goto error;