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qemu: Fix resource leak in qemuDomainAddChardevTLSObjects error path

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On any failure, call virJSONValueFree for the *Props.

Signed-off-by: John Ferlan <jferlan@redhat.com>
This commit is contained in:
John Ferlan 2017-04-03 12:53:33 -04:00
parent 83c58ea396
commit 2e8c60958a
1 changed files with 8 additions and 3 deletions
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11
src/qemu/qemu_migration.c
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@ -213,7 +213,7 @@ qemuMigrationAddTLSObjects(virQEMUDriverPtr driver,
cfg->migrateTLSx509verify,
QEMU_MIGRATION_TLS_ALIAS_BASE,
&tlsProps, tlsAlias, &secProps, secAlias) < 0)
return -1;
goto error;
/* Ensure the domain doesn't already have the TLS objects defined...
* This should prevent any issues just in case some cleanup wasn't
@ -223,12 +223,17 @@ qemuMigrationAddTLSObjects(virQEMUDriverPtr driver,
if (qemuDomainAddTLSObjects(driver, vm, asyncJob, *secAlias, &secProps,
*tlsAlias, &tlsProps) < 0)
return -1;
goto error;
if (VIR_STRDUP(migParams->migrateTLSAlias, *tlsAlias) < 0)
return -1;
goto error;
return 0;
error:
virJSONValueFree(tlsProps);
virJSONValueFree(secProps);
return -1;
}