diff --git a/lib/krb5/crypto.c b/lib/krb5/crypto.c
index d32d7e3ca..f29a4ff43 100644
--- a/lib/krb5/crypto.c
+++ b/lib/krb5/crypto.c
@@ -1275,6 +1275,7 @@ decrypt_internal_derived(krb5_context context,
     }
     l = len - et->confoundersize;
     memmove(p, p + et->confoundersize, l);
+    result->data = p;
     result->length = l;
     return 0;
 }
@@ -1355,6 +1356,7 @@ decrypt_internal_enc_then_cksum(krb5_context context,
 
     l = len - et->confoundersize;
     memmove(p, p + et->blocksize + et->confoundersize, l);
+    result->data = p;
     result->length = l;
     return 0;
 }
@@ -1416,6 +1418,7 @@ decrypt_internal(krb5_context context,
     }
     l = len - et->confoundersize - checksum_sz;
     memmove(p, p + et->confoundersize + checksum_sz, l);
+    result->data = p;
     result->length = l;
     return 0;
 }
@@ -1458,6 +1461,7 @@ decrypt_internal_special(krb5_context context,
     }
 
     memmove (p, p + cksum_sz + et->confoundersize, sz);
+    result->data = p;
     result->length = sz;
     return 0;
 }