From 73b694bc7e76d6c536881f8e4649a7c7dbba965e Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Wed, 17 Feb 2016 09:30:18 -0500
Subject: Fixed potential buffer overflow; src/textadept.c Thanks to Markus
 F.X.J. Oberhumer.

---
 src/textadept.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/textadept.c b/src/textadept.c
index bcff6fcf..81e1d910 100644
--- a/src/textadept.c
+++ b/src/textadept.c
@@ -1882,7 +1882,10 @@ static void lL_notify(lua_State *L, struct SCNotification *n) {
   lua_pushinteger(L, n->modifiers), lua_setfield(L, -2, "modifiers");
   lua_pushinteger(L, n->modificationType);
   lua_setfield(L, -2, "modification_type");
-  lua_pushstring(L, n->text), lua_setfield(L, -2, "text");
+  if (n->text && n->length)
+    lua_pushlstring(L, n->text, n->length), lua_setfield(L, -2, "text");
+  else
+    lua_pushstring(L, n->text), lua_setfield(L, -2, "text");
   lua_pushinteger(L, n->length), lua_setfield(L, -2, "length"); // SCN_MODIFIED
   //lua_pushinteger(L, n->linesAdded), lua_setfield(L, -2, "lines_added");
   //lua_pushinteger(L, n->message), lua_setfield(L, -2, "message");
-- 
cgit v1.2.3