From d9983ccbfaaedc5fba6456549dabee4f713d8403 Mon Sep 17 00:00:00 2001
From: Peter Pentchev <roam@FreeBSD.org>
Date: Wed, 16 Jan 2008 15:46:05 +0000
Subject: Update to mhash-0.9.9, fixing several style issues, lots of memory
 leaks, and two serious (even if not easily triggered) bugs.

---
 security/mhash/files/patch-lib-stdfns.c | 54 +++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 security/mhash/files/patch-lib-stdfns.c

(limited to 'security/mhash/files/patch-lib-stdfns.c')

diff --git a/security/mhash/files/patch-lib-stdfns.c b/security/mhash/files/patch-lib-stdfns.c
new file mode 100644
index 000000000000..427cb33c1403
--- /dev/null
+++ b/security/mhash/files/patch-lib-stdfns.c
@@ -0,0 +1,54 @@
+diff -urN -x .svn ../../branches/mhash-dist/lib/stdfns.c ./lib/stdfns.c
+--- ../../branches/mhash-dist/lib/stdfns.c	2008-01-16 02:34:17.000000000 +0200
++++ ./lib/stdfns.c	2008-01-16 02:35:49.000000000 +0200
+@@ -332,11 +332,11 @@
+ 		{
+ 			return(0);
+ 		}
+-		return(-MAXINT);
++		return(-INT_MAX);
+ 	}
+ 	if (s2 == NULL)
+ 	{
+-		return(MAXINT);
++		return(INT_MAX);
+ 	}
+ 
+ 	return(memcmp(s1, s2, n));
+@@ -463,11 +463,11 @@
+ 		{
+ 			return(0);
+ 		}
+-		return(-MAXINT);
++		return(-INT_MAX);
+ 	}
+ 	if (src2 == NULL)
+ 	{
+-		return(MAXINT);
++		return(INT_MAX);
+ 	}
+ 	return(strcmp((char *) src1, (char *) src2));
+ }
+@@ -486,11 +486,11 @@
+ 		{
+ 			return(0);
+ 		}
+-		return(-MAXINT);
++		return(-INT_MAX);
+ 	}
+ 	if (src2 == NULL)
+ 	{
+-		return(MAXINT);
++		return(INT_MAX);
+ 	}
+ 	return(strncmp((char *) src1, (char *) src2, n));
+ }
+@@ -524,6 +524,8 @@
+ 	mutils_word8 *ptrOut = buffer;
+ 	mutils_word32 loop;
+ 
++	if (buffer == NULL)
++		return(NULL);
+ 	for (loop = 0; loop < len; loop++, ptrIn++)
+ 	{
+ 		*ptrOut++ = mutils_val2char((*ptrIn & 0xf0) >> 4);
-- 
cgit v1.2.3