From 73e157e0c0543973eb6f296641c9c23b9648ea34 Mon Sep 17 00:00:00 2001
From: discomfitor <discomfitor>
Date: Fri, 8 Jun 2012 13:48:05 +0000
Subject: [PATCH] add a check for stupids

git-svn-id: http://svn.enlightenment.org/svn/e/trunk/eina@71851 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---
 ChangeLog          | 3 +++
 src/lib/eina_str.c | 1 +
 2 files changed, 4 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 7e674e0..42f2f94 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -293,3 +293,6 @@
 	Fix bug in the XML parser when a tag was in a comment or a
 	cdata
 
+2012-06-08 Mike Blumenkrantz
+
+        * Prevent negative max_token count for eina_str_split functions
diff --git a/src/lib/eina_str.c b/src/lib/eina_str.c
index 8d27c65..e73d8a9 100644
--- a/src/lib/eina_str.c
+++ b/src/lib/eina_str.c
@@ -76,6 +76,7 @@ eina_str_split_full_helper(const char *str,
    size_t len, dlen;
    unsigned int tokens;
 
+   EINA_SAFETY_ON_TRUE_RETURN_VAL(max_tokens < 1, NULL);
    dlen = strlen(delim);
    if (dlen == 0)
      {
-- 
2.7.4