1 files changed, 0 insertions, 51 deletions
diff --git a/gnu/packages/patches/raptor2-heap-overflow.patch b/gnu/packages/patches/raptor2-heap-overflow.patch
deleted file mode 100644
index ce2a4516f8..0000000000
--- a/gnu/packages/patches/raptor2-heap-overflow.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-This patch addresses two heap overflow bugs in raptor2:
-
-http://seclists.org/oss-sec/2017/q2/424
-
-Patch copied from libreoffice:
-
-https://github.com/LibreOffice/core/blob/master/external/redland/raptor/0001-Calcualte-max-nspace-declarations-correctly-for-XML-.patch.1
-
-From 590681e546cd9aa18d57dc2ea1858cb734a3863f Mon Sep 17 00:00:00 2001
-From: Dave Beckett <dave@dajobe.org>
-Date: Sun, 16 Apr 2017 23:15:12 +0100
-Subject: [PATCH] Calcualte max nspace declarations correctly for XML writer
-
-(raptor_xml_writer_start_element_common): Calculate max including for
-each attribute a potential name and value.
-
-Fixes Issues #0000617 http://bugs.librdf.org/mantis/view.php?id=617
-and #0000618 http://bugs.librdf.org/mantis/view.php?id=618
----
- src/raptor_xml_writer.c | 7 ++++---
- 1 file changed, 4 insertions(+), 3 deletions(-)
-
-diff --git a/src/raptor_xml_writer.c b/src/raptor_xml_writer.c
-index 693b946..0d3a36a 100644
---- a/src/raptor_xml_writer.c
-+++ b/src/raptor_xml_writer.c
-@@ -181,9 +181,10 @@ raptor_xml_writer_start_element_common(raptor_xml_writer* xml_writer,
-   size_t nspace_declarations_count = 0;  
-   unsigned int i;
- 
--  /* max is 1 per element and 1 for each attribute + size of declared */
-   if(nstack) {
--    int nspace_max_count = element->attribute_count+1;
-+    int nspace_max_count = element->attribute_count * 2; /* attr and value */
-+    if(element->name->nspace)
-+      nspace_max_count++;
-     if(element->declared_nspaces)
-       nspace_max_count += raptor_sequence_size(element->declared_nspaces);
-     if(element->xml_language)
-@@ -237,7 +238,7 @@ raptor_xml_writer_start_element_common(raptor_xml_writer* xml_writer,
-         }
-       }
- 
--      /* Add the attribute + value */
-+      /* Add the attribute's value */
-       nspace_declarations[nspace_declarations_count].declaration=
-         raptor_qname_format_as_xml(element->attributes[i],
-                                    &nspace_declarations[nspace_declarations_count].length);
--- 
-2.9.3
-