test/evp_test.c:1773: error: MEMORY_LEAK
  memory dynamically allocated to `return` by call to `CRYPTO_zalloc()` at line 1763, column 26 is not reachable after line 1773, column 13.
Showing all 38 steps of the trace


test/evp_test.c:1761:1: start of procedure encode_test_init()
1759.   } ENCODE_DATA;
1760.   
1761. > static int encode_test_init(EVP_TEST *t, const char *encoding)
1762.   {
1763.       ENCODE_DATA *edata = OPENSSL_zalloc(sizeof(*edata));

test/evp_test.c:1763:5: 
1761.   static int encode_test_init(EVP_TEST *t, const char *encoding)
1762.   {
1763. >     ENCODE_DATA *edata = OPENSSL_zalloc(sizeof(*edata));
1764.   
1765.       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:1765:9: Taking false branch
1763.       ENCODE_DATA *edata = OPENSSL_zalloc(sizeof(*edata));
1764.   
1765.       if (strcmp(encoding, "canonical") == 0) {
                ^
1766.           edata->encoding = BASE64_CANONICAL_ENCODING;
1767.       } else if (strcmp(encoding, "valid") == 0) {

test/evp_test.c:1767:16: Taking false branch
1765.       if (strcmp(encoding, "canonical") == 0) {
1766.           edata->encoding = BASE64_CANONICAL_ENCODING;
1767.       } else if (strcmp(encoding, "valid") == 0) {
                       ^
1768.           edata->encoding = BASE64_VALID_ENCODING;
1769.       } else if (strcmp(encoding, "invalid") == 0) {

test/evp_test.c:1769:16: Taking true branch
1767.       } else if (strcmp(encoding, "valid") == 0) {
1768.           edata->encoding = BASE64_VALID_ENCODING;
1769.       } else if (strcmp(encoding, "invalid") == 0) {
                       ^
1770.           edata->encoding = BASE64_INVALID_ENCODING;
1771.           t->expected_err = OPENSSL_strdup("DECODE_ERROR");

test/evp_test.c:1770:9: 
1768.           edata->encoding = BASE64_VALID_ENCODING;
1769.       } else if (strcmp(encoding, "invalid") == 0) {
1770. >         edata->encoding = BASE64_INVALID_ENCODING;
1771.           t->expected_err = OPENSSL_strdup("DECODE_ERROR");
1772.           if (t->expected_err == NULL)

test/evp_test.c:1771:9: 
1769.       } else if (strcmp(encoding, "invalid") == 0) {
1770.           edata->encoding = BASE64_INVALID_ENCODING;
1771. >         t->expected_err = OPENSSL_strdup("DECODE_ERROR");
1772.           if (t->expected_err == NULL)
1773.               return 0;

crypto/o_str.c:28:1: start of procedure CRYPTO_strdup()
  26.   }
  27.   
  28. > char *CRYPTO_strdup(const char *str, const char* file, int line)
  29.   {
  30.       char *ret;

crypto/o_str.c:33:9: Taking false branch
  31.       size_t size;
  32.   
  33.       if (str == NULL)
                ^
  34.           return NULL;
  35.       size = strlen(str) + 1;

crypto/o_str.c:35:5: 
  33.       if (str == NULL)
  34.           return NULL;
  35. >     size = strlen(str) + 1;
  36.       ret = CRYPTO_malloc(size, file, line);
  37.       if (ret != NULL)

crypto/o_str.c:36:5: 
  34.           return NULL;
  35.       size = strlen(str) + 1;
  36. >     ret = CRYPTO_malloc(size, file, line);
  37.       if (ret != NULL)
  38.           memcpy(ret, str, size);

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 true 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:162:32: Taking true 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:163:9: Skipping __function_pointer__(): unresolved function pointer
    161.   
    162.       if (malloc_impl != NULL && malloc_impl != CRYPTO_malloc)
    163.           return malloc_impl(num, file, line);
                   ^
    164.   
    165.       if (num == 0)

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/o_str.c:37:9: Taking false branch
  35.       size = strlen(str) + 1;
  36.       ret = CRYPTO_malloc(size, file, line);
  37.       if (ret != NULL)
                ^
  38.           memcpy(ret, str, size);
  39.       return ret;

crypto/o_str.c:39:5: 
  37.       if (ret != NULL)
  38.           memcpy(ret, str, size);
  39. >     return ret;
  40.   }
  41.   

crypto/o_str.c:40:1: return from a call to CRYPTO_strdup
  38.           memcpy(ret, str, size);
  39.       return ret;
  40. > }
  41.   
  42.   char *CRYPTO_strndup(const char *str, size_t s, const char* file, int line)

test/evp_test.c:1772:13: Taking true branch
1770.           edata->encoding = BASE64_INVALID_ENCODING;
1771.           t->expected_err = OPENSSL_strdup("DECODE_ERROR");
1772.           if (t->expected_err == NULL)
                    ^
1773.               return 0;
1774.       } else {

test/evp_test.c:1773:13: 
1771.           t->expected_err = OPENSSL_strdup("DECODE_ERROR");
1772.           if (t->expected_err == NULL)
1773. >             return 0;
1774.       } else {
1775.           TEST_info("Bad encoding: %s. Should be one of "
