cleanup fp cache on examples with thread local storage

ctaocrypt/benchmark/benchmark.c

@@ -250,6 +250,9 @@ int benchmark_test(void *args)
 #ifdef HAVE_ECC 
     bench_eccKeyGen();
     bench_eccKeyAgree();
+    #if defined(FP_ECC)
+        ecc_fp_free();
+    #endif
 #endif
 
     return 0;

examples/echoserver/echoserver.c

@@ -24,6 +24,9 @@
 #endif
 
 #include <cyassl/ctaocrypt/settings.h>
+#ifdef HAVE_ECC
+    #include <cyassl/ctaocrypt/ecc.h>   /* ecc_fp_free */
+#endif
 
 #if defined(CYASSL_MDK_ARM)
         #include <stdio.h>
@@ -328,6 +331,11 @@ THREAD_RETURN CYASSL_THREAD echoserver_test(void* args)
 
     ((func_args*)args)->return_code = 0;
 
+#if defined(NO_MAIN_DRIVER) && defined(HAVE_ECC) && defined(FP_ECC) \
+                            && defined(HAVE_THREAD_LS)
+    ecc_fp_free();  /* free per thread cache */
+#endif
+
 #ifdef CYASSL_TIRTOS
     fdCloseSession(Task_self());
 #endif

examples/server/server.c

@@ -24,6 +24,9 @@
 #endif
 
 #include <cyassl/ctaocrypt/settings.h>
+#ifdef HAVE_ECC
+    #include <cyassl/ctaocrypt/ecc.h>   /* ecc_fp_free */
+#endif
 
 #if !defined(CYASSL_TRACK_MEMORY) && !defined(NO_MAIN_DRIVER)
     /* in case memory tracker wants stats */
@@ -536,10 +539,16 @@ THREAD_RETURN CYASSL_THREAD server_test(void* args)
     CloseSocket(clientfd);
     ((func_args*)args)->return_code = 0;
 
+
+#if defined(NO_MAIN_DRIVER) && defined(HAVE_ECC) && defined(FP_ECC) \
+                            && defined(HAVE_THREAD_LS)
+    ecc_fp_free();  /* free per thread cache */
+#endif
+
 #ifdef USE_CYASSL_MEMORY
     if (trackMemory)
         ShowMemoryTracker();
-#endif /* USE_CYASSL_MEMORY */
+#endif
 
 #ifdef CYASSL_TIRTOS
     fdCloseSession(Task_self());

tests/api.c

@@ -28,6 +28,9 @@
 #endif
 
 #include <cyassl/ctaocrypt/settings.h>
+#ifdef HAVE_ECC
+    #include <cyassl/ctaocrypt/ecc.h>   /* ecc_fp_free */
+#endif
 #include <cyassl/error-ssl.h>
 
 #include <stdlib.h>
@@ -402,6 +405,11 @@ done:
     fdCloseSession(Task_self());
 #endif
 
+#if defined(NO_MAIN_DRIVER) && defined(HAVE_ECC) && defined(FP_ECC) \
+                            && defined(HAVE_THREAD_LS)
+    ecc_fp_free();  /* free per thread cache */
+#endif
+
 #ifndef CYASSL_TIRTOS
     return 0;
 #endif
@@ -590,6 +598,12 @@ static THREAD_RETURN CYASSL_THREAD run_cyassl_server(void* args)
 #ifdef CYASSL_TIRTOS
     fdCloseSession(Task_self());
 #endif
+
+#if defined(NO_MAIN_DRIVER) && defined(HAVE_ECC) && defined(FP_ECC) \
+                            && defined(HAVE_THREAD_LS)
+    ecc_fp_free();  /* free per thread cache */
+#endif
+
 #ifndef CYASSL_TIRTOS
     return 0;
 #endif

tests/suites.c

@@ -460,6 +460,7 @@ int SuiteTest(void)
     printf(" End Cipher Suite Tests\n");
 
     CyaSSL_CTX_free(cipherSuiteCtx);
+    CyaSSL_Cleanup();
 
     return args.return_code;
 }