1 files changed, 1 insertions, 1 deletions
diff --git a/debugXML.c b/debugXML.c
index 5a8edeff..3bb19304 100644
--- a/debugXML.c
+++ b/debugXML.c
@@ -2635,7 +2635,7 @@ xmlShellValidate(xmlShellCtxtPtr ctxt, char *dtd,
     int res = -1;
 
     if ((ctxt == NULL) || (ctxt->doc == NULL)) return(-1);
-    vctxt.userData = NULL;
+    memset(&vctxt, 0, sizeof(vctxt));
     vctxt.error = xmlGenericError;
     vctxt.warning = xmlGenericError;