From b4ddd7e7366ae61b695580565be96aa738ee86b0 Mon Sep 17 00:00:00 2001
From: Elms <jeff@wolfssl.com>
Date: Thu, 7 Apr 2022 16:59:11 -0700
Subject: [PATCH] fix unseal: Unload handles on exit

---
 examples/seal/include.am | 1 +
 examples/seal/unseal.c   | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/examples/seal/include.am b/examples/seal/include.am
index e4f820d..8bef275 100644
--- a/examples/seal/include.am
+++ b/examples/seal/include.am
@@ -14,6 +14,7 @@ examples_seal_seal_LDADD        = src/libwolftpm.la $(LIB_STATIC_ADD)
 examples_seal_seal_DEPENDENCIES = src/libwolftpm.la
 
 examples_seal_unseal_SOURCES      = examples/seal/unseal.c \
+                                    examples/tpm_test_keys.c \
                                     examples/tpm_io.c
 examples_seal_unseal_LDADD        = src/libwolftpm.la $(LIB_STATIC_ADD)
 examples_seal_unseal_DEPENDENCIES = src/libwolftpm.la
diff --git a/examples/seal/unseal.c b/examples/seal/unseal.c
index 6a08c8b..b738e28 100644
--- a/examples/seal/unseal.c
+++ b/examples/seal/unseal.c
@@ -151,6 +151,8 @@ int TPM2_Unseal_Example(void* userCtx, int argc, char *argv[])
     wolfTPM2_SetAuthPassword(&dev, 0, NULL);
 
 exit:
+    wolfTPM2_UnloadHandle(&dev, &storage.handle);
+    wolfTPM2_UnloadHandle(&dev, &newKey.handle);
 
     wolfTPM2_Cleanup(&dev);
     return rc;