From 1659176c0d49c51cb2e20e2a4c1e823ffb2c6446 Mon Sep 17 00:00:00 2001
From: rnhmjoj <rnhmjoj@inventati.org>
Date: Sat, 21 Sep 2019 01:38:17 +0200
Subject: [PATCH 1/3] escape html before parsing commonmark

---
 src/Utils.cpp | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/Utils.cpp b/src/Utils.cpp
index 5c664b7c..8c02b1c2 100644
--- a/src/Utils.cpp
+++ b/src/Utils.cpp
@@ -324,10 +324,25 @@ utils::linkifyMessage(const QString &body)
         return doc;
 }
 
+QByteArray escapeRawHtml(const QByteArray &data) {
+      QByteArray buffer;
+      const size_t length = data.size();
+      buffer.reserve(length);
+      for(size_t pos = 0; pos != length; ++pos) {
+            switch(data.at(pos)) {
+                  case '&':  buffer.append("&amp;");      break;
+                  case '<':  buffer.append("&lt;");       break;
+                  case '>':  buffer.append("&gt;");       break;
+                  default:   buffer.append(data.at(pos)); break;
+            }
+      }
+     return buffer;
+}
+
 QString
 utils::markdownToHtml(const QString &text)
 {
-        const auto str = text.toUtf8();
+        const auto str = escapeRawHtml(text.toUtf8());
         const char *tmp_buf =
           cmark_markdown_to_html(str.constData(), str.size(), CMARK_OPT_DEFAULT);
 

From 288bc7fc3dcf73f2dab880c5e096d1ea30b291f0 Mon Sep 17 00:00:00 2001
From: Nicolas Werner <nicolas.werner@hotmail.de>
Date: Thu, 3 Oct 2019 23:03:03 +0200
Subject: [PATCH 2/3] Try to use an older linuxdeployqt appimage

I think the most recent build broke deployments?
---
 .ci/linux/deploy.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.ci/linux/deploy.sh b/.ci/linux/deploy.sh
index 61b2e408..2caf5e0f 100755
--- a/.ci/linux/deploy.sh
+++ b/.ci/linux/deploy.sh
@@ -25,8 +25,8 @@ for iconSize in 16 32 48 64 128 256 512; do
 done
 
 # Only download the file when not already present
-if ! [ -f linuxdeployqt-continuous-x86_64.AppImage ] ; then
-	wget -c "https://github.com/probonopd/linuxdeployqt/releases/download/continuous/linuxdeployqt-continuous-x86_64.AppImage"
+if ! [ -f linuxdeployqt-6-x86_64.AppImage ] ; then
+	wget -c "https://github.com/probonopd/linuxdeployqt/releases/download/6/linuxdeployqt-6-x86_64.AppImage"
 fi
 chmod a+x linuxdeployqt*.AppImage
 

From cade911a031e48750b7e64ec3b9cb4001c1de820 Mon Sep 17 00:00:00 2001
From: Nicolas Werner <nicolas.werner@hotmail.de>
Date: Sun, 6 Oct 2019 12:36:13 +0200
Subject: [PATCH 3/3] Try to fix slow macos build

Try to prevent node upgrade via homebrew
---
 .ci/install.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.ci/install.sh b/.ci/install.sh
index d8dd67f2..c1f42357 100755
--- a/.ci/install.sh
+++ b/.ci/install.sh
@@ -4,6 +4,10 @@ set -ex
 
 if [ "$TRAVIS_OS_NAME" = "osx" ]; then
     brew update
+
+    # uninstall packages, that would get upgraded by upgrading cmake (and we don't need)
+    brew uninstall --force cgal node sfcgal postgis
+
     brew install qt5 lmdb clang-format ninja libsodium cmark
     brew upgrade boost cmake icu4c || true