coverity: #1438236

Resource leak Signed-off-by: 2xsec <dh48.jeong@samsung.com>

coverity: #1438236
f0e0ab1f · 2xsec · Christian Brauner · dcaf4640 · f0e0ab1f
Unverified Commit f0e0ab1f authored Aug 06, 2018 by 2xsec Committed by Christian Brauner Aug 12, 2018
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pam_cgfs.c src/lxc/pam/pam_cgfs.c +3 -1

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--- a/src/lxc/pam/pam_cgfs.c
+++ b/src/lxc/pam/pam_cgfs.c
@@ -776,8 +776,10 @@ static char *cgv1_must_prefix_named(char *entry)
 	s = must_alloc(len + 6);

 	ret = snprintf(s, len + 6, "name=%s", entry);
-	if (ret < 0 || (size_t)ret >= (len + 6))
+	if (ret < 0 || (size_t)ret >= (len + 6)) {
+		free(s);
 		return NULL;
+	}

 	return s;
 }