svn rev #24581: trunk/src/lib/krb5/krb/

[ghudson@MIT.EDU]

http://src.mit.edu/fisheye/changelog/krb5/?cs=24581
Commit By: ghudson
Log Message:
Remove an unnecessary clause from safe_cksumtype() which served only
to create a theoretical (but impossible in practice) memory leak.



Changed Files:
U   trunk/src/lib/krb5/krb/mk_safe.c
Modified: trunk/src/lib/krb5/krb/mk_safe.c
===================================================================
--- trunk/src/lib/krb5/krb/mk_safe.c	2010-12-16 03:28:02 UTC (rev 24580)
+++ trunk/src/lib/krb5/krb/mk_safe.c	2010-12-16 05:07:24 UTC (rev 24581)
@@ -123,7 +123,7 @@
      * Otherwise return 0 for the mandatory checksum. */
     retval = krb5_c_keyed_checksum_types(context, enctype, &nsumtypes,
                                          &sumtypes);
-    if (retval != 0 || nsumtypes == 0)
+    if (retval != 0)
         return 0;
     for (i = 0; i < nsumtypes; i++) {
         if (auth_context->safe_cksumtype == sumtypes[i])