From 0a967ec280d27a084fb6583090dda9ebe3bbaf03 Mon Sep 17 00:00:00 2001
From: Israel Lot <israel.lot@gmail.com>
Date: Tue, 12 Mar 2019 18:08:01 -0500
Subject: [PATCH] Fix stringmatchlen() read past buffer bug

---
 src/util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util.c b/src/util.c
index 6a22d214..5981b78d 100644
--- a/src/util.c
+++ b/src/util.c
@@ -56,7 +56,7 @@ POSIX_ONLY(#include <sys/time.h>)
 int stringmatchlen(const char *pattern, int patternLen,
         const char *string, int stringLen, int nocase)
 {
-    while(patternLen) {
+	while (patternLen && stringLen) {
         switch(pattern[0]) {
         case '*':
             while (pattern[1] == '*') {