void-packages/srcpkgs/raptor/patches/out-of-bounds.patch

17 lines
615 B
Diff

Patch from 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 */