https://bugs.librdf.org/mantis/view.php?id=650 diff --git a/src/raptor_xml_writer.c b/src/raptor_xml_writer.c index 56993dc3..163f34d5 100644 --- a/src/raptor_xml_writer.c +++ b/src/raptor_xml_writer.c @@ -216,6 +216,9 @@ raptor_xml_writer_start_element_common(raptor_xml_writer* xml_writer, if(nstack && element->attributes) { for(i = 0; i < element->attribute_count; i++) { + if (nspace_declarations_count > element->attribute_count) + goto error; + /* qname */ if(element->attributes[i]->nspace) { /* Check if we need a namespace declaration attribute */