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-rw-r--r--lasso/xml/xml.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/lasso/xml/xml.c b/lasso/xml/xml.c
index 15cba52d..4350ff8d 100644
--- a/lasso/xml/xml.c
+++ b/lasso/xml/xml.c
@@ -296,6 +296,10 @@ lasso_node_export_to_paos_request(LassoNode *node, const char *issuer,
message = lasso_node_get_xmlNode(node, FALSE);
+ if (message == NULL) {
+ return NULL;
+ }
+
envelope = xmlNewNode(NULL, (xmlChar*)"Envelope");
soap_env_ns = xmlNewNs(envelope,
(xmlChar*)LASSO_SOAP_ENV_HREF, (xmlChar*)LASSO_SOAP_ENV_PREFIX);