From d7038127ca6b356ad33fdec08aa3b23ac6a817af Mon Sep 17 00:00:00 2001
From: Eliseo Martínez <eliseomarmol@gmail.com>
Date: Tue, 3 Feb 2015 17:49:01 +0100
Subject: coverity/13764: Out-of-bounds read: RI.

Problem    : Out-of-bounds read @ 9514.
Diagnostic : Real issue.
Rationale  : PFD_NOTSPECIAL (253) is defined as the maximum not-special
             value a prefix can have. But stack (and other) arrays are
             defined as having MAXWLEN (250) items.
Resolution : Define MAXWLEN = 254.
---
 src/nvim/spell.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/nvim/spell.c')

diff --git a/src/nvim/spell.c b/src/nvim/spell.c
index 1d13a6abad..cbaa44d7eb 100644
--- a/src/nvim/spell.c
+++ b/src/nvim/spell.c
@@ -335,7 +335,7 @@
 # include <time.h>      // for time_t
 #endif
 
-#define MAXWLEN 250             // Assume max. word len is this many bytes.
+#define MAXWLEN 254             // Assume max. word len is this many bytes.
                                 // Some places assume a word length fits in a
                                 // byte, thus it can't be above 255.
 
-- 
cgit