commit 4f2aee18f6e2d40e58eb224f4f7935dc2400fe25
author Nick Wellnhofer <wellnhofer@aevum.de> Mon May 04 14:03:52 2020 +0200
committer Nick Wellnhofer <wellnhofer@aevum.de> Mon May 04 14:03:52 2020 +0200
tree 04ae963b64f0b062f728ddf2eaf356617a0ba548
parent 106757e8c1e26ad9b8c924c7f304074b79e082c5

Make schema validation fail with multiple top-level elements

Closes #126.

xmlschemas.c

diff --git a/xmlschemas.c b/xmlschemas.c
index a7804b7..81c47bc 100644
--- a/xmlschemas.c
+++ b/xmlschemas.c
@@ -27933,6 +27933,10 @@
 	VERROR(1, NULL, "The document has no document element");
 	return (1);
     }
+    for (node = valRoot->next; node != NULL; node = node->next) {
+        if (node->type == XML_ELEMENT_NODE)
+            VERROR(1, NULL, "The document has more than one top element");
+    }
     vctxt->depth = -1;
     vctxt->validationRoot = valRoot;
     node = valRoot;