From 084abaec061f830e2d389c416499d013e47fb0db Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Wed, 14 Jan 2015 19:00:38 +0100
Subject: [PATCH] updated for version 7.4.578 Problem:    Using getcurpos()
 after "$" in an empty line returns a negative             number. Solution:  
 Don't add one when this would overflow. (Hirohito Higashi)

---
 src/eval.c    | 3 ++-
 src/version.c | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/eval.c b/src/eval.c
index 50e87081f7..e6175f6ba9 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -11941,7 +11941,8 @@ getpos_both(argvars, rettv, getcurpos)
 #endif
 							      (varnumber_T)0);
 	if (getcurpos)
-	    list_append_number(l, (varnumber_T)curwin->w_curswant + 1);
+	    list_append_number(l, curwin->w_curswant == MAXCOL ?
+		    (varnumber_T)MAXCOL : (varnumber_T)curwin->w_curswant + 1);
     }
     else
 	rettv->vval.v_number = FALSE;
diff --git a/src/version.c b/src/version.c
index 1367621f4e..7a54fc2851 100644
--- a/src/version.c
+++ b/src/version.c
@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    578,
 /**/
     577,
 /**/