Fix typo

[openldap] / libraries / libldif / fetch.c

diff --git a/libraries/libldif/fetch.c b/libraries/libldif/fetch.c
index a9b0cafa9528baf08bcb4eed1dcf1b7e281b32ff..cb4d81beed8e93924a413b59713d6405f22bd660 100644 (file)
--- a/libraries/libldif/fetch.c
+++ b/libraries/libldif/fetch.c
@@ -1,7 +1,7 @@
 /* line64.c - routines for dealing with the slapd line format */
 /* $OpenLDAP$ */
 /*
- * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
+ * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
  */
 
@@ -74,7 +74,7 @@ ldif_fetch_url(
        total = 0;
 
        while( (bytes = fread( buffer, 1, sizeof(buffer), url )) != 0 ) {
-               char *newp = ber_memrealloc( p, total + bytes );
+               char *newp = ber_memrealloc( p, total + bytes + 1 );
                if( newp == NULL ) {
                        ber_memfree( p );
                        fclose( url );
@@ -87,6 +87,16 @@ ldif_fetch_url(
 
        fclose( url );
 
+       if( total == 0 ) {
+               char *newp = ber_memrealloc( p, 1 );
+               if( newp == NULL ) {
+                       ber_memfree( p );
+                       return -1;
+               }
+               p = newp;
+       }
+
+       p[total] = '\0';
        *valuep = p;
        *vlenp = total;