From 3b00b054b3d76e1f2da506ed243448e70abe4b4b Mon Sep 17 00:00:00 2001
From: Ruby Martin <ruby@wolfssl.com>
Date: Wed, 29 Apr 2026 14:19:49 -0600
Subject: [PATCH] initialize test variable regCiphertext

---
 tests/api/test_pkcs12.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/api/test_pkcs12.c b/tests/api/test_pkcs12.c
index de11cc436a..80f23e76b7 100644
--- a/tests/api/test_pkcs12.c
+++ b/tests/api/test_pkcs12.c
@@ -434,6 +434,7 @@ int test_wc_PKCS12_encrypted_content_bounds(void)
         word32 regPkeySz = 0;
         word32 regCertSz = 0;
 
+        XMEMSET(regCiphertext, 0, sizeof(regCiphertext));
         /* Derive AES-256 key with the same PBKDF2 that DecryptContent uses */
         ExpectIntEQ(wc_PBKDF2(regKey, (const byte*)regPassword,
             (int)XSTRLEN(regPassword), regSalt, (int)sizeof(regSalt),