lib-mail: test-message-header-hash: Fix type issue

Satisfies runtime analyzer.

diff --git a/src/lib-mail/test-message-header-hash.c b/src/lib-mail/test-message-header-hash.c
index 1502eeafad6a0b6cccf934508f80cfb7398d9975..7dd6fd898936df5a2544a0ebc54ed846134353ad 100644 (file)
--- a/src/lib-mail/test-message-header-hash.c
+++ b/src/lib-mail/test-message-header-hash.c
@@ -55,13 +55,14 @@ static void test_message_header_hash_more(void)
 
        test_begin("message_header_hash_more");
        for (unsigned int i = 0; i < N_ELEMENTS(tests); i++) {
+               const unsigned char *test_input =
+                       (const unsigned char *)tests[i].input;
                size_t input_len = tests[i].input == test_input_with_nuls ?
                        sizeof(test_input_with_nuls)-1 : strlen(tests[i].input);
                md5_init(&md5_ctx);
                i_zero(&ctx);
                message_header_hash_more(&ctx, &hash_method_md5, &md5_ctx,
-                                        tests[i].version,
-                                        (const unsigned char *)tests[i].input,
+                                        tests[i].version, test_input,
                                         input_len);
                md5_final(&md5_ctx, md5_input);
 
@@ -75,10 +76,9 @@ static void test_message_header_hash_more(void)
                md5_init(&md5_ctx);
                i_zero(&ctx);
                for (unsigned int j = 0; j < input_len; j++) {
-                       unsigned char chr = tests[i].input[j];
                        message_header_hash_more(&ctx, &hash_method_md5,
                                                 &md5_ctx, tests[i].version,
-                                                &chr, 1);
+                                                test_input+j, 1);
                }
                md5_final(&md5_ctx, md5_input);
                test_assert_idx(memcmp(md5_input, md5_output, MD5_RESULTLEN) == 0, i);