From: Ruud de Rooij <ruud@ruud.org>
Date: Sun, 28 May 2000 12:45:53 +0000 (+0000)
Subject: Fixed m_getfld bug which caused segmentation faults when
X-Git-Tag: kim-before-sasl~25
X-Git-Url: http://git.marmaro.de/?a=commitdiff_plain;h=e1aadb9e23f706d4b19f49d1e7a6995a5b3c59e2;p=mmh

Fixed m_getfld bug which caused segmentation faults when
incorporating messages which ended in multiple linefeeds crossing
a buffer boundary.
---

diff --git a/ChangeLog b/ChangeLog
index a651862..be7e10f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Sun May 28 14:39:31 CEST 2000 Ruud de Rooij <ruud@ruud.org>
+
+	* Fixed m_getfld bug which caused segmentation faults when
+	incorporating messages which ended in multiple linefeeds crossing
+	a buffer boundary.
+
 Fri May 26 13:21:59 2000 Dan Harkless <dan-nmh@dilvish.speed.net>
 
 	* msh has been unable to show MIME messages ever since 1.0.  Alec
diff --git a/sbr/m_getfld.c b/sbr/m_getfld.c
index beb6e76..a667be8 100644
--- a/sbr/m_getfld.c
+++ b/sbr/m_getfld.c
@@ -730,7 +730,8 @@ matchc(int patln, char *pat, int strln, char *str)
 		while (pc != *str++)
 			if (str > es)
 				return 0;
-
+		if (str > es+1)
+			return 0;
 		sp = str; pp = pat;
 		while (pp < ep && *sp++ == *pp)
 			pp++;