# HG changeset patch
# User Christian Brabandt <cb@256bit.org>
# Date 1504445405 -7200
# Node ID df498e3e34fc90e6f7b9b16e9e3559c90dda7d85
# Parent  807044c2bd36bf600a320669e69b656628abcb8e
patch 8.0.1047: buffer overflow in Ruby

commit https://github.com/vim/vim/commit/00ccf54630dc68a9b8aedb92b268f3b697081f68
Author: Bram Moolenaar <Bram@vim.org>
Date:   Sun Sep 3 15:17:48 2017 +0200

    patch 8.0.1047: buffer overflow in Ruby

    Problem:    Buffer overflow in Ruby.
    Solution:   Allocate one more byte. (Dominique Pelle)

diff --git a/src/if_ruby.c b/src/if_ruby.c
--- a/src/if_ruby.c
+++ b/src/if_ruby.c
@@ -984,7 +984,7 @@ static VALUE vim_message(VALUE self UNUS
     if (RSTRING_LEN(str) > 0)
     {
 	/* Only do this when the string isn't empty, alloc(0) causes trouble. */
-	buff = ALLOCA_N(char, RSTRING_LEN(str));
+	buff = ALLOCA_N(char, RSTRING_LEN(str) + 1);
 	strcpy(buff, RSTRING_PTR(str));
 	p = strchr(buff, '\n');
 	if (p) *p = '\0';
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -770,6 +770,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1047,
+/**/
     1046,
 /**/
     1045,