From c79314c9bd8efc6e521664bf4de182370c436c09 Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Sat, 17 Jun 2017 18:09:23 -0400
Subject: Effectively updated to Scintilla 3.7.5 with select backports to
 3.7.3.

---
 src/scintilla_backports/6171_99e46ea84433.patch | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 src/scintilla_backports/6171_99e46ea84433.patch

(limited to 'src/scintilla_backports/6171_99e46ea84433.patch')

diff --git a/src/scintilla_backports/6171_99e46ea84433.patch b/src/scintilla_backports/6171_99e46ea84433.patch
new file mode 100644
index 00000000..4b183244
--- /dev/null
+++ b/src/scintilla_backports/6171_99e46ea84433.patch
@@ -0,0 +1,25 @@
+# HG changeset patch
+# User Neil <nyamatongwe@gmail.com>
+# Date 1491548935 -36000
+# Node ID 99e46ea84433f95e568fb9fdc7d4a92869e823ab
+# Parent  df221375187cab18a3e1c73ae83fa46805bf98db
+Check index before checking value at index.
+
+diff -r df221375187c -r 99e46ea84433 src/CellBuffer.cxx
+--- a/src/CellBuffer.cxx	Fri Apr 07 17:08:12 2017 +1000
++++ b/src/CellBuffer.cxx	Fri Apr 07 17:08:55 2017 +1000
+@@ -348,12 +348,12 @@
+ 
+ int UndoHistory::StartRedo() {
+ 	// Drop any leading startAction
+-	if (actions[currentAction].at == startAction && currentAction < maxAction)
++	if (currentAction < maxAction && actions[currentAction].at == startAction)
+ 		currentAction++;
+ 
+ 	// Count the steps in this action
+ 	int act = currentAction;
+-	while (actions[act].at != startAction && act < maxAction) {
++	while (act < maxAction && actions[act].at != startAction) {
+ 		act++;
+ 	}
+ 	return act - currentAction;
-- 
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