From ec19689334515d9576a540522ed38377e9c36ad0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Sun, 22 Oct 2006 15:56:27 +0000
Subject: [PATCH] Try to not leak memory.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@18828 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 kuser/kdestroy.c | 1 +
 kuser/kgetcred.c | 2 ++
 kuser/kinit.c    | 6 +++++-
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/kuser/kdestroy.c b/kuser/kdestroy.c
index ca3d30cf2..1ba3a1078 100644
--- a/kuser/kdestroy.c
+++ b/kuser/kdestroy.c
@@ -122,6 +122,7 @@ main (int argc, char **argv)
 		krb5_err(context, 1, ret, 
 			 "Failed to remove principal %s", credential);
 
+	    krb5_free_principal(context, mcred.server);
 	    krb5_free_context(context);
 	    return 0;
 	}
diff --git a/kuser/kgetcred.c b/kuser/kgetcred.c
index ce6a9b34c..80d2b297f 100644
--- a/kuser/kgetcred.c
+++ b/kuser/kgetcred.c
@@ -207,7 +207,9 @@ main(int argc, char **argv)
     }
 
     krb5_free_creds(context, out);
+    krb5_free_principal(context, server);
     krb5_get_creds_opt_free(context, opt);
+    krb5_cc_close (context, cache);
 
     return 0;
 }
diff --git a/kuser/kinit.c b/kuser/kinit.c
index 1894d3128..90194bff1 100644
--- a/kuser/kinit.c
+++ b/kuser/kinit.c
@@ -468,6 +468,7 @@ get_new_tickets(krb5_context context,
     krb5_deltat start_time = 0;
     krb5_deltat renew = 0;
     char *renewstr = NULL;
+    krb5_enctype *enctype = NULL;
 
     passwd[0] = '\0';
 
@@ -552,8 +553,8 @@ get_new_tickets(krb5_context context,
     }
 
     if(etype_str.num_strings) {
-	krb5_enctype *enctype = NULL;
 	int i;
+
 	enctype = malloc(etype_str.num_strings * sizeof(*enctype));
 	if(enctype == NULL)
 	    errx(1, "out of memory");
@@ -682,6 +683,9 @@ get_new_tickets(krb5_context context,
 
     krb5_free_cred_contents (context, &cred);
 
+    if (enctype)
+	free(enctype);
+
     return 0;
 }