commit b9fbc11e2c60a7c0f748c60ffc7e96e7a6665457
author Andrzej Kurek <Andrzej.Kurek@arm.com> Fri Jan 14 16:31:39 2022 +0100
committer Andrzej Kurek <Andrzej.Kurek@arm.com> Fri Jan 14 16:31:54 2022 +0100
tree be6df6a385ba199d240cb511e85ae307c4af67a6
parent f2d4e275a88de50d69be23dc19db4f098a16ad70

Dynamically allocate iv in dec_empty_buf tests

Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>

tests/suites/test_suite_cipher.function

diff --git a/tests/suites/test_suite_cipher.function b/tests/suites/test_suite_cipher.function
index 2aa7303..cd79ba4 100644
--- a/tests/suites/test_suite_cipher.function
+++ b/tests/suites/test_suite_cipher.function
@@ -571,8 +571,9 @@
                     int expected_finish_ret )
 {
     unsigned char key[32];
-    unsigned char iv[16];
-    size_t iv_len = sizeof(iv);
+
+    unsigned char *iv = NULL;
+    size_t iv_len = 16;
 
     mbedtls_cipher_context_t ctx_dec;
     const mbedtls_cipher_info_t *cipher_info;
@@ -583,7 +584,6 @@
     size_t outlen = 0;
 
     memset( key, 0, 32 );
-    memset( iv , 0, 16 );
 
     mbedtls_cipher_init( &ctx_dec );
 
@@ -598,6 +598,9 @@
         cipher_info->type == MBEDTLS_CIPHER_CHACHA20_POLY1305 )
         iv_len = 12;
 
+    ASSERT_ALLOC( iv, iv_len );
+    memset( iv , 0, iv_len );
+
     TEST_ASSERT( sizeof(key) * 8 >= cipher_info->key_bitlen );
 
     TEST_ASSERT( 0 == mbedtls_cipher_setup( &ctx_dec, cipher_info ) );
@@ -636,6 +639,7 @@
     TEST_ASSERT( 0 == outlen );
 
 exit:
+    mbedtls_free( iv );
     mbedtls_cipher_free( &ctx_dec );
 }
 /* END_CASE */