X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fpbd%2Fxml%2B%2B.cc;h=5fb777bdc77444b6c989dc0548c4c9fdc7097242;hb=6990c31ed52c1c2491c19fc68c402acb4abc10e8;hp=a1fa77db660b53c3ec40f1871406b863b4747a76;hpb=27d77b8719c15254369391e57227d20c4cfcbb20;p=ardour.git

diff --git a/libs/pbd/xml++.cc b/libs/pbd/xml++.cc
index a1fa77db66..5fb777bdc7 100644
--- a/libs/pbd/xml++.cc
+++ b/libs/pbd/xml++.cc
@@ -155,6 +155,20 @@ XMLTree::write() const
 	xmlSetDocCompressMode(doc, _compression);
 	writenode(doc, _root, doc->children, 1);
 	result = xmlSaveFormatFileEnc(_filename.c_str(), doc, "UTF-8", 1);
+#ifndef NDEBUG
+	if (result == -1) {
+		xmlErrorPtr xerr = xmlGetLastError ();
+		if (!xerr) {
+			std::cerr << "unknown XML error during xmlSaveFormatFileEnc()." << std::endl;
+		} else {
+			std::cerr << "xmlSaveFormatFileEnc: error"
+				<< " domain: " << xerr->domain
+				<< " code: " << xerr->code
+				<< " msg: " << xerr->message
+				<< std::endl;
+		}
+	}
+#endif
 	xmlFreeDoc(doc);
 
 	if (result == -1) {
@@ -167,6 +181,7 @@ XMLTree::write() const
 void
 XMLTree::debug(FILE* out) const
 {
+#ifdef LIBXML_DEBUG_ENABLED
 	xmlDocPtr doc;
 	XMLNodeList children;
 
@@ -176,6 +191,7 @@ XMLTree::debug(FILE* out) const
 	writenode(doc, _root, doc->children, 1);
 	xmlDebugDumpDocument (out, doc);
 	xmlFreeDoc(doc);
+#endif
 }
 
 const string&