From: Jim Meyering <meyering@redhat.com>
Date: Tue, 16 Feb 2010 08:36:57 +0000 (+0100)
Subject: tests: avoid NULL deref upon OOM failure
X-Git-Tag: v0.7.7~145
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b78fddea39f7099766ed50efd04ceecb8b8fc857;p=thirdparty%2Flibvirt.git

tests: avoid NULL deref upon OOM failure

* tests/qemuxml2argvtest.c (testCompareXMLToArgvFiles): Handle malloc
failure.
---

diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 3ee71a3b1b..aa42f996eb 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -98,7 +98,8 @@ static int testCompareXMLToArgvFiles(const char *xml,
         len += strlen(*tmp) + 1;
         tmp++;
     }
-    actualargv = malloc(sizeof(*actualargv)*len);
+    if ((actualargv = malloc(sizeof(*actualargv)*len)) == NULL)
+        goto fail;
     actualargv[0] = '\0';
     tmp = qenv;
     while (*tmp) {