From: Ján Tomko <jtomko@redhat.com>
Date: Wed, 6 Nov 2024 12:19:29 +0000 (+0100)
Subject: util: json: check return value of virJSONValueFromJsonC
X-Git-Tag: v10.10.0-rc1~188
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=da66bf53b09ee8f5facacae700638a9a6f3a2477;p=thirdparty%2Flibvirt.git

util: json: check return value of virJSONValueFromJsonC

In virJSONValueFromJsonC, the return value of virJSONValueFromJsonC
was not checked in one case.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
---

diff --git a/src/util/virjson.c b/src/util/virjson.c
index 18a4585e7b..a799707c16 100644
--- a/src/util/virjson.c
+++ b/src/util/virjson.c
@@ -1437,6 +1437,11 @@ virJSONValueFromJsonC(json_object *jobj)
 
             cur = virJSONValueFromJsonC(val);
 
+            if (!cur) {
+                g_free(ret);
+                return NULL;
+            }
+
             virJSONValueArrayAppend(ret, &cur);
         }
         break;