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 (file)
--- 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 (file)
--- 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++;