diff options
Diffstat (limited to 'blink-disable-XML-catalogs-at-runtime.patch')
-rw-r--r-- | blink-disable-XML-catalogs-at-runtime.patch | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/blink-disable-XML-catalogs-at-runtime.patch b/blink-disable-XML-catalogs-at-runtime.patch new file mode 100644 index 000000000000..ec2361e2603a --- /dev/null +++ b/blink-disable-XML-catalogs-at-runtime.patch @@ -0,0 +1,47 @@ +From 8f0c8c8d9bce12c70ce9acb4a7474cd15c9be65b Mon Sep 17 00:00:00 2001 +From: Mike Gilbert <floppymaster@gmail.com> +Date: Wed, 20 Jun 2018 20:37:46 +0000 +Subject: [PATCH] blink: disable XML catalogs at runtime + +Chromium may optionally be built against libxml installed on the system. +The system libxml commonly has XML catalog support enabled. Disable it +by calling xmlCatalogSetDefaults(XML_CATA_ALLOW_NONE). + +Bug: https://bugs.gentoo.org/653078 +Change-Id: I069f6dcecf81168f9d31eb0efe2519197ec8e779 +Reviewed-on: https://chromium-review.googlesource.com/1103710 +Reviewed-by: Daniel Cheng <dcheng@chromium.org> +Commit-Queue: Scott Graham <scottmg@chromium.org> +Cr-Commit-Position: refs/heads/master@{#568998} +--- + .../blink/renderer/core/xml/parser/xml_document_parser.cc | 7 +++++++ + 1 file changed, 7 insertions(+) + +diff --git a/third_party/blink/renderer/core/xml/parser/xml_document_parser.cc b/third_party/blink/renderer/core/xml/parser/xml_document_parser.cc +index 9744de383d9a..d0539f61e4b5 100644 +--- a/third_party/blink/renderer/core/xml/parser/xml_document_parser.cc ++++ b/third_party/blink/renderer/core/xml/parser/xml_document_parser.cc +@@ -28,6 +28,10 @@ + + #include <libxml/parser.h> + #include <libxml/parserInternals.h> ++#include <libxml/xmlversion.h> ++#if defined(LIBXML_CATALOG_ENABLED) ++#include <libxml/catalog.h> ++#endif + #include <libxslt/xslt.h> + + #include <memory> +@@ -648,6 +652,9 @@ static void InitializeLibXMLIfNecessary() { + if (did_init) + return; + ++#if defined(LIBXML_CATALOG_ENABLED) ++ xmlCatalogSetDefaults(XML_CATA_ALLOW_NONE); ++#endif + xmlInitParser(); + xmlRegisterInputCallbacks(MatchFunc, OpenFunc, ReadFunc, CloseFunc); + xmlRegisterOutputCallbacks(MatchFunc, OpenFunc, WriteFunc, CloseFunc); +-- +2.17.1 + |