svn rev #22429: branches/krb5-1-6/src/lib/krb5/krb/

[tlyu@MIT.EDU]

http://src.mit.edu/fisheye/changelog/krb5/?cs=22429
Commit By: tlyu
Log Message:
ticket: 6064
version_fixed: 1.6.4
status: resolved

pull up r20608 from trunk

 ------------------------------------------------------------------------
 r20608 | raeburn | 2008-08-05 20:05:47 -0400 (Tue, 05 Aug 2008) | 9 lines

 ticket: new
 subject: fix cleanup code in allocating preauth info
 target_version: 1.6.4
 tags: pullup

 After an allocation failure, free up the previously allocated array
 elements by counting back down to zero, not continuing to count up
 until we hit zero.


Changed Files:
U   branches/krb5-1-6/src/lib/krb5/krb/get_in_tkt.c
Modified: branches/krb5-1-6/src/lib/krb5/krb/get_in_tkt.c
===================================================================
--- branches/krb5-1-6/src/lib/krb5/krb/get_in_tkt.c	2009-07-09 01:59:08 UTC (rev 22428)
+++ branches/krb5-1-6/src/lib/krb5/krb/get_in_tkt.c	2009-07-09 18:12:32 UTC (rev 22429)
@@ -1,7 +1,7 @@
 /*
  * lib/krb5/krb/get_in_tkt.c
  *
- * Copyright 1990,1991, 2003 by the Massachusetts Institute of Technology.
+ * Copyright 1990,1991, 2003, 2008 by the Massachusetts Institute of Technology.
  * All Rights Reserved.
  *
  * Export of this software from the United States of America may
@@ -409,7 +409,7 @@
     for (i=0; i<nptypes; i++) {
  	if ((preauthp[i] =
  	     (krb5_pa_data *) malloc(sizeof(krb5_pa_data))) == NULL) {
- 	    for (; i>=0; i++)
+ 	    for (; i>=0; i--)
  		free(preauthp[i]);
  	    free(preauthp);
 	    return (ENOMEM);