svn rev #22317: trunk/src/lib/krb5/krb/

[ghudson@MIT.EDU]

http://src.mit.edu/fisheye/changelog/krb5/?cs=22317
Commit By: ghudson
Log Message:
Fix a memory leak in pa_sam.



Changed Files:
U   trunk/src/lib/krb5/krb/preauth2.c
Modified: trunk/src/lib/krb5/krb/preauth2.c
===================================================================
--- trunk/src/lib/krb5/krb/preauth2.c	2009-05-05 17:08:54 UTC (rev 22316)
+++ trunk/src/lib/krb5/krb/preauth2.c	2009-05-05 17:11:48 UTC (rev 22317)
@@ -876,8 +876,11 @@
 	   *etype = ENCTYPE_DES_CBC_CRC;
 
 	if ((ret = (gak_fct)(context, request->client, *etype, prompter,
-			prompter_data, salt, s2kparams, as_key, gak_data)))
-	   return(ret);
+			     prompter_data, salt, s2kparams, as_key,
+			     gak_data))) {
+	    krb5_free_sam_challenge(context, sam_challenge);
+	    return(ret);
+	}
     }
     snprintf(name, sizeof(name), "%.*s",
 	     SAMDATA(sam_challenge->sam_type_name, "SAM Authentication",