test: Fix crypto_test to initialise its plain text buffer.

msan caught this.
TokTok · Dec 4, 2024 · c660bbe · c660bbe
1 parent 0204db6
commit c660bbe
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/auto_tests/crypto_test.c b/auto_tests/crypto_test.c
@@ -301,6 +301,8 @@ static void test_very_large_data(void)
     ck_assert(plain != nullptr);
     ck_assert(encrypted != nullptr);
 
+    memset(plain, 0, plain_size);
+
     encrypt_data(mem, pk, sk, nonce, plain, plain_size, encrypted);
 
     free(encrypted);