test/evp_test.c:1771: error: MEMORY_LEAK
  memory dynamically allocated by call to `CRYPTO_zalloc()` at line 1759, column 33 is not reachable after line 1771, column 17.
Showing all 22 steps of the trace


test/evp_test.c:1757:1: start of procedure encode_test_init()
1755.   };
1756.   
1757. > static int encode_test_init(struct evp_test *t, const char *encoding)
1758.   {
1759.       struct encode_data *edata = OPENSSL_zalloc(sizeof(*edata));

test/evp_test.c:1759:5: 
1757.   static int encode_test_init(struct evp_test *t, const char *encoding)
1758.   {
1759. >     struct encode_data *edata = OPENSSL_zalloc(sizeof(*edata));
1760.   
1761.       if (strcmp(encoding, "canonical") == 0) {

crypto/mem.c:186:1: start of procedure CRYPTO_zalloc()
  184.   }
  185.   
  186. > void *CRYPTO_zalloc(size_t num, const char *file, int line)
  187.   {
  188.       void *ret = CRYPTO_malloc(num, file, line);

crypto/mem.c:188:5: 
  186.   void *CRYPTO_zalloc(size_t num, const char *file, int line)
  187.   {
  188. >     void *ret = CRYPTO_malloc(num, file, line);
  189.   
  190.       FAILTEST();

crypto/mem.c:158:1: start of procedure CRYPTO_malloc()
    156.   #endif
    157.   
    158. > void *CRYPTO_malloc(size_t num, const char *file, int line)
    159.   {
    160.       void *ret = NULL;

crypto/mem.c:160:5: 
    158.   void *CRYPTO_malloc(size_t num, const char *file, int line)
    159.   {
    160. >     void *ret = NULL;
    161.   
    162.       if (malloc_impl != NULL && malloc_impl != CRYPTO_malloc)

crypto/mem.c:162:9: Taking false branch
    160.       void *ret = NULL;
    161.   
    162.       if (malloc_impl != NULL && malloc_impl != CRYPTO_malloc)
                   ^
    163.           return malloc_impl(num, file, line);
    164.   

crypto/mem.c:165:9: Taking false branch
    163.           return malloc_impl(num, file, line);
    164.   
    165.       if (num <= 0)
                   ^
    166.           return NULL;
    167.   

crypto/mem.c:169:5: 
    167.   
    168.       FAILTEST();
    169. >     allow_customize = 0;
    170.   #ifndef OPENSSL_NO_CRYPTO_MDEBUG
    171.       if (call_malloc_debug) {

crypto/mem.c:179:5: 
    177.       }
    178.   #else
    179. >     osslargused(file); osslargused(line);
    180.       ret = malloc(num);
    181.   #endif

crypto/mem.c:179:24: 
    177.       }
    178.   #else
    179. >     osslargused(file); osslargused(line);
    180.       ret = malloc(num);
    181.   #endif

crypto/mem.c:180:5: 
    178.   #else
    179.       osslargused(file); osslargused(line);
    180. >     ret = malloc(num);
    181.   #endif
    182.   

crypto/mem.c:183:5: 
    181.   #endif
    182.   
    183. >     return ret;
    184.   }
    185.   

crypto/mem.c:184:1: return from a call to CRYPTO_malloc
    182.   
    183.       return ret;
    184. > }
    185.   
    186.   void *CRYPTO_zalloc(size_t num, const char *file, int line)

crypto/mem.c:191:9: Taking true branch
  189.   
  190.       FAILTEST();
  191.       if (ret != NULL)
                 ^
  192.           memset(ret, 0, num);
  193.       return ret;

crypto/mem.c:192:9: 
  190.       FAILTEST();
  191.       if (ret != NULL)
  192. >         memset(ret, 0, num);
  193.       return ret;
  194.   }

crypto/mem.c:193:5: 
  191.       if (ret != NULL)
  192.           memset(ret, 0, num);
  193. >     return ret;
  194.   }
  195.   

crypto/mem.c:194:1: return from a call to CRYPTO_zalloc
  192.           memset(ret, 0, num);
  193.       return ret;
  194. > }
  195.   
  196.   void *CRYPTO_realloc(void *str, size_t num, const char *file, int line)

test/evp_test.c:1761:9: Taking false branch
1759.       struct encode_data *edata = OPENSSL_zalloc(sizeof(*edata));
1760.   
1761.       if (strcmp(encoding, "canonical") == 0) {
                ^
1762.           edata->encoding = BASE64_CANONICAL_ENCODING;
1763.       } else if (strcmp(encoding, "valid") == 0) {

test/evp_test.c:1763:16: Taking false branch
1761.       if (strcmp(encoding, "canonical") == 0) {
1762.           edata->encoding = BASE64_CANONICAL_ENCODING;
1763.       } else if (strcmp(encoding, "valid") == 0) {
                       ^
1764.           edata->encoding = BASE64_VALID_ENCODING;
1765.       } else if (strcmp(encoding, "invalid") == 0) {

test/evp_test.c:1765:16: Taking false branch
1763.       } else if (strcmp(encoding, "valid") == 0) {
1764.           edata->encoding = BASE64_VALID_ENCODING;
1765.       } else if (strcmp(encoding, "invalid") == 0) {
                       ^
1766.           edata->encoding = BASE64_INVALID_ENCODING;
1767.           t->expected_err = OPENSSL_strdup("DECODE_ERROR");

test/evp_test.c:1771:9: 
1769.               return 0;
1770.       } else {
1771. >         fprintf(stderr, "Bad encoding: %s. Should be one of "
1772.                   "{canonical, valid, invalid}\n", encoding);
1773.           return 0;

static int encode_test_init(struct evp_test *t, const char *encoding)
{
    struct encode_data *edata = OPENSSL_zalloc(sizeof(*edata));
    if (strcmp(encoding, "canonical") == 0) {
        edata->encoding = BASE64_CANONICAL_ENCODING;
    } else if (strcmp(encoding, "valid") == 0) {
        edata->encoding = BASE64_VALID_ENCODING;
    } else if (strcmp(encoding, "invalid") == 0) {
        edata->encoding = BASE64_INVALID_ENCODING;
        t->expected_err = OPENSSL_strdup("DECODE_ERROR");
        if (t->expected_err == NULL)
            return 0;
    } else {
        fprintf(stderr, "Bad encoding: %s. Should be one of "
                "{canonical, valid, invalid}\n", encoding);
        return 0;
    }
    t->data = edata;
    return 1;
}
['static int encode_test_init(struct evp_test *t, const char *encoding)\n{\n    struct encode_data *edata = OPENSSL_zalloc(sizeof(*edata));\n    if (strcmp(encoding, "canonical") == 0) {\n        edata->encoding = BASE64_CANONICAL_ENCODING;\n    } else if (strcmp(encoding, "valid") == 0) {\n        edata->encoding = BASE64_VALID_ENCODING;\n    } else if (strcmp(encoding, "invalid") == 0) {\n        edata->encoding = BASE64_INVALID_ENCODING;\n        t->expected_err = OPENSSL_strdup("DECODE_ERROR");\n        if (t->expected_err == NULL)\n            return 0;\n    } else {\n        fprintf(stderr, "Bad encoding: %s. Should be one of "\n                "{canonical, valid, invalid}\\n", encoding);\n        return 0;\n    }\n    t->data = edata;\n    return 1;\n}', 'void *CRYPTO_zalloc(size_t num, const char *file, int line)\n{\n    void *ret = CRYPTO_malloc(num, file, line);\n    FAILTEST();\n    if (ret != NULL)\n        memset(ret, 0, num);\n    return ret;\n}', 'void *CRYPTO_malloc(size_t num, const char *file, int line)\n{\n    void *ret = NULL;\n    if (malloc_impl != NULL && malloc_impl != CRYPTO_malloc)\n        return malloc_impl(num, file, line);\n    if (num <= 0)\n        return NULL;\n    FAILTEST();\n    allow_customize = 0;\n#ifndef OPENSSL_NO_CRYPTO_MDEBUG\n    if (call_malloc_debug) {\n        CRYPTO_mem_debug_malloc(NULL, num, 0, file, line);\n        ret = malloc(num);\n        CRYPTO_mem_debug_malloc(ret, num, 1, file, line);\n    } else {\n        ret = malloc(num);\n    }\n#else\n    osslargused(file); osslargused(line);\n    ret = malloc(num);\n#endif\n    return ret;\n}']