From: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
Date: Wed, 6 Apr 2016 11:42:14 +0000 (+0300)
Subject: vz: fix memory leak
X-Git-Tag: v1.3.4-rc1~279
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4517eb0f4e844380327365f064352af87ad3e049;p=thirdparty%2Flibvirt.git

vz: fix memory leak

we don't need to allocate macstr at all as it is an array
and already has the the space it needs.

Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
---

diff --git a/src/vz/vz_sdk.c b/src/vz/vz_sdk.c
index 85ea0d7a98..f6dfed6d44 100644
--- a/src/vz/vz_sdk.c
+++ b/src/vz/vz_sdk.c
@@ -757,8 +757,6 @@ prlsdkGetNetInfo(PRL_HANDLE netAdapter, virDomainNetDefPtr net, bool isCt)
     }
 
     buflen = ARRAY_CARDINALITY(macstr);
-    if (VIR_ALLOC_N(macstr, buflen))
-        goto cleanup;
     pret = PrlVmDevNet_GetMacAddressCanonical(netAdapter, macstr, &buflen);
     prlsdkCheckRetGoto(pret, cleanup);