test/evp_test.c:704: error: MEMORY_LEAK
  memory dynamically allocated by call to `EVP_MD_CTX_new()` at line 677, column 10 is not reachable after line 704, column 5.
Showing all 42 steps of the trace


test/evp_test.c:668:1: start of procedure digest_test_run()
666.   }
667.   
668. > static int digest_test_run(EVP_TEST *t)
669.   {
670.       DIGEST_DATA *mdata = t->data;

test/evp_test.c:670:5: 
668.   static int digest_test_run(EVP_TEST *t)
669.   {
670. >     DIGEST_DATA *mdata = t->data;
671.       size_t i;
672.       EVP_MD_CTX *mctx;

test/evp_test.c:676:5: 
674.       unsigned int md_len;
675.   
676. >     t->err = "TEST_FAILURE";
677.       if (!TEST_ptr(mctx = EVP_MD_CTX_new()))
678.           goto err;

test/evp_test.c:677:10: 
675.   
676.       t->err = "TEST_FAILURE";
677. >     if (!TEST_ptr(mctx = EVP_MD_CTX_new()))
678.           goto err;
679.   

crypto/evp/digest.c:44:1: start of procedure EVP_MD_CTX_new()
  42.   }
  43.   
  44. > EVP_MD_CTX *EVP_MD_CTX_new(void)
  45.   {
  46.       return OPENSSL_zalloc(sizeof(EVP_MD_CTX));

crypto/evp/digest.c:46:5: 
  44.   EVP_MD_CTX *EVP_MD_CTX_new(void)
  45.   {
  46. >     return OPENSSL_zalloc(sizeof(EVP_MD_CTX));
  47.   }
  48.   

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)

crypto/evp/digest.c:47:1: return from a call to EVP_MD_CTX_new
  45.   {
  46.       return OPENSSL_zalloc(sizeof(EVP_MD_CTX));
  47. > }
  48.   
  49.   void EVP_MD_CTX_free(EVP_MD_CTX *ctx)

test/testutil/tests.c:462:1: start of procedure test_ptr()
  460.   }
  461.   
  462. > int test_ptr(const char *file, int line, const char *s, const void *p)
  463.   {
  464.       if (p != NULL)

test/testutil/tests.c:464:9: Taking true branch
  462.   int test_ptr(const char *file, int line, const char *s, const void *p)
  463.   {
  464.       if (p != NULL)
                 ^
  465.           return 1;
  466.       test_fail_message(NULL, file, line, "ptr", s, "NULL", "!=", "%p", p);

test/testutil/tests.c:465:9: 
  463.   {
  464.       if (p != NULL)
  465. >         return 1;
  466.       test_fail_message(NULL, file, line, "ptr", s, "NULL", "!=", "%p", p);
  467.       return 0;

test/testutil/tests.c:468:1: return from a call to test_ptr
  466.       test_fail_message(NULL, file, line, "ptr", s, "NULL", "!=", "%p", p);
  467.       return 0;
  468. > }
  469.   
  470.   int test_true(const char *file, int line, const char *s, int b)

test/evp_test.c:677:10: Taking false branch
675.   
676.       t->err = "TEST_FAILURE";
677.       if (!TEST_ptr(mctx = EVP_MD_CTX_new()))
                ^
678.           goto err;
679.   

test/evp_test.c:680:10: Taking true branch
678.           goto err;
679.   
680.       if (!EVP_DigestInit_ex(mctx, mdata->digest, NULL)) {
                ^
681.           t->err = "DIGESTINIT_ERROR";
682.           goto err;

test/evp_test.c:681:9: 
679.   
680.       if (!EVP_DigestInit_ex(mctx, mdata->digest, NULL)) {
681. >         t->err = "DIGESTINIT_ERROR";
682.           goto err;
683.       }

test/evp_test.c:703:2: 
701.       t->err = NULL;
702.   
703. >  err:
704.       EVP_MD_CTX_free(mctx);
705.       return 1;

test/evp_test.c:704:5: 
702.   
703.    err:
704. >     EVP_MD_CTX_free(mctx);
705.       return 1;
706.   }

crypto/evp/digest.c:49:1: start of procedure EVP_MD_CTX_free()
  47.   }
  48.   
  49. > void EVP_MD_CTX_free(EVP_MD_CTX *ctx)
  50.   {
  51.       EVP_MD_CTX_reset(ctx);

crypto/evp/digest.c:51:5: Skipping EVP_MD_CTX_reset(): empty list of specs
  49.   void EVP_MD_CTX_free(EVP_MD_CTX *ctx)
  50.   {
  51.       EVP_MD_CTX_reset(ctx);
            ^
  52.       OPENSSL_free(ctx);
  53.   }

crypto/evp/digest.c:52:5: 
  50.   {
  51.       EVP_MD_CTX_reset(ctx);
  52. >     OPENSSL_free(ctx);
  53.   }
  54.   

crypto/mem.c:253:1: start of procedure CRYPTO_free()
    251.   }
    252.   
    253. > void CRYPTO_free(void *str, const char *file, int line)
    254.   {
    255.       if (free_impl != NULL && free_impl != &CRYPTO_free) {

crypto/mem.c:255:9: Taking true branch
    253.   void CRYPTO_free(void *str, const char *file, int line)
    254.   {
    255.       if (free_impl != NULL && free_impl != &CRYPTO_free) {
                   ^
    256.           free_impl(str, file, line);
    257.           return;

crypto/mem.c:255:30: Taking true branch
    253.   void CRYPTO_free(void *str, const char *file, int line)
    254.   {
    255.       if (free_impl != NULL && free_impl != &CRYPTO_free) {
                                        ^
    256.           free_impl(str, file, line);
    257.           return;

crypto/mem.c:256:9: Skipping __function_pointer__(): unresolved function pointer
    254.   {
    255.       if (free_impl != NULL && free_impl != &CRYPTO_free) {
    256.           free_impl(str, file, line);
                   ^
    257.           return;
    258.       }

crypto/mem.c:257:9: 
    255.       if (free_impl != NULL && free_impl != &CRYPTO_free) {
    256.           free_impl(str, file, line);
    257. >         return;
    258.       }
    259.   

crypto/mem.c:271:1: return from a call to CRYPTO_free
    269.       free(str);
    270.   #endif
    271. > }
    272.   
    273.   void CRYPTO_clear_free(void *str, size_t num, const char *file, int line)

crypto/evp/digest.c:53:1: return from a call to EVP_MD_CTX_free
  51.       EVP_MD_CTX_reset(ctx);
  52.       OPENSSL_free(ctx);
  53. > }
  54.   
  55.   int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type)
