crypto/err/err.c:442: error: MEMORY_LEAK
  memory dynamically allocated by call to `ERR_get_state()` at line 439, column 10 is not reachable after line 442, column 13.
Showing all 48 steps of the trace


crypto/err/err.c:431:1: start of procedure get_error_values()
429.   }
430.   
431. > static unsigned long get_error_values(int inc, int top, const char **file,
432.                                         int *line, const char **data,
433.                                         int *flags)

crypto/err/err.c:435:5: 
433.                                         int *flags)
434.   {
435. >     int i = 0;
436.       ERR_STATE *es;
437.       unsigned long ret;

crypto/err/err.c:439:5: 
437.       unsigned long ret;
438.   
439. >     es = ERR_get_state();
440.   
441.       if (inc && top) {

crypto/err/err.c:639:1: start of procedure ERR_get_state()
  637.   }
  638.   
  639. > ERR_STATE *ERR_get_state(void)
  640.   {
  641.       ERR_STATE *state = NULL;

crypto/err/err.c:641:5: 
  639.   ERR_STATE *ERR_get_state(void)
  640.   {
  641. >     ERR_STATE *state = NULL;
  642.   
  643.       if (!RUN_ONCE(&err_init, err_do_init))

crypto/err/err.c:643:10: 
  641.       ERR_STATE *state = NULL;
  642.   
  643. >     if (!RUN_ONCE(&err_init, err_do_init))
  644.           return NULL;
  645.   

crypto/threads_pthread.c:63:1: start of procedure CRYPTO_THREAD_run_once()
    61.   }
    62.   
    63. > int CRYPTO_THREAD_run_once(CRYPTO_ONCE *once, void (*init)(void))
    64.   {
    65.       if (pthread_once(once, init) != 0)

crypto/threads_pthread.c:65:9: Taking false branch
    63.   int CRYPTO_THREAD_run_once(CRYPTO_ONCE *once, void (*init)(void))
    64.   {
    65.       if (pthread_once(once, init) != 0)
                  ^
    66.           return 0;
    67.   

crypto/threads_pthread.c:68:5: 
    66.           return 0;
    67.   
    68. >     return 1;
    69.   }
    70.   

crypto/threads_pthread.c:69:1: return from a call to CRYPTO_THREAD_run_once
    67.   
    68.       return 1;
    69. > }
    70.   
    71.   int CRYPTO_THREAD_init_local(CRYPTO_THREAD_LOCAL *key, void (*cleanup)(void *))

crypto/err/err.c:643:10: Condition is true
  641.       ERR_STATE *state = NULL;
  642.   
  643.       if (!RUN_ONCE(&err_init, err_do_init))
                  ^
  644.           return NULL;
  645.   

crypto/err/err.c:643:10: Taking false branch
  641.       ERR_STATE *state = NULL;
  642.   
  643.       if (!RUN_ONCE(&err_init, err_do_init))
                  ^
  644.           return NULL;
  645.   

crypto/err/err.c:646:5: 
  644.           return NULL;
  645.   
  646. >     state = CRYPTO_THREAD_get_local(&err_thread_local);
  647.   
  648.       if (state == NULL) {

crypto/threads_pthread.c:79:1: start of procedure CRYPTO_THREAD_get_local()
    77.   }
    78.   
    79. > void *CRYPTO_THREAD_get_local(CRYPTO_THREAD_LOCAL *key)
    80.   {
    81.       return pthread_getspecific(*key);

crypto/threads_pthread.c:81:5: Skipping pthread_getspecific(): method has no implementation
    79.   void *CRYPTO_THREAD_get_local(CRYPTO_THREAD_LOCAL *key)
    80.   {
    81.       return pthread_getspecific(*key);
              ^
    82.   }
    83.   

crypto/threads_pthread.c:82:1: return from a call to CRYPTO_THREAD_get_local
    80.   {
    81.       return pthread_getspecific(*key);
    82. > }
    83.   
    84.   int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val)

crypto/err/err.c:648:9: Taking true branch
  646.       state = CRYPTO_THREAD_get_local(&err_thread_local);
  647.   
  648.       if (state == NULL) {
                 ^
  649.           state = OPENSSL_zalloc(sizeof(*state));
  650.           if (state == NULL)

crypto/err/err.c:649:9: 
  647.   
  648.       if (state == NULL) {
  649. >         state = OPENSSL_zalloc(sizeof(*state));
  650.           if (state == NULL)
  651.               return NULL;

crypto/mem.c:98:1: start of procedure CRYPTO_zalloc()
    96.   }
    97.   
    98. > void *CRYPTO_zalloc(size_t num, const char *file, int line)
    99.   {
    100.       void *ret = CRYPTO_malloc(num, file, line);

crypto/mem.c:100:5: 
    98.   void *CRYPTO_zalloc(size_t num, const char *file, int line)
    99.   {
    100. >     void *ret = CRYPTO_malloc(num, file, line);
    101.   
    102.       if (ret != NULL)

crypto/mem.c:71:1: start of procedure CRYPTO_malloc()
      69.   }
      70.   
      71. > void *CRYPTO_malloc(size_t num, const char *file, int line)
      72.   {
      73.       void *ret = NULL;

crypto/mem.c:73:5: 
      71.   void *CRYPTO_malloc(size_t num, const char *file, int line)
      72.   {
      73. >     void *ret = NULL;
      74.   
      75.       if (malloc_impl != NULL && malloc_impl != CRYPTO_malloc)

crypto/mem.c:75:9: Taking false branch
      73.       void *ret = NULL;
      74.   
      75.       if (malloc_impl != NULL && malloc_impl != CRYPTO_malloc)
                    ^
      76.           return malloc_impl(num, file, line);
      77.   

crypto/mem.c:78:9: Taking false branch
      76.           return malloc_impl(num, file, line);
      77.   
      78.       if (num <= 0)
                    ^
      79.           return NULL;
      80.   

crypto/mem.c:81:5: 
      79.           return NULL;
      80.   
      81. >     allow_customize = 0;
      82.   #ifndef OPENSSL_NO_CRYPTO_MDEBUG
      83.       if (call_malloc_debug) {

crypto/mem.c:91:5: 
      89.       }
      90.   #else
      91. >     osslargused(file); osslargused(line);
      92.       ret = malloc(num);
      93.   #endif

crypto/mem.c:91:24: 
      89.       }
      90.   #else
      91. >     osslargused(file); osslargused(line);
      92.       ret = malloc(num);
      93.   #endif

crypto/mem.c:92:5: 
      90.   #else
      91.       osslargused(file); osslargused(line);
      92. >     ret = malloc(num);
      93.   #endif
      94.   

crypto/mem.c:95:5: 
      93.   #endif
      94.   
      95. >     return ret;
      96.   }
      97.   

crypto/mem.c:96:1: return from a call to CRYPTO_malloc
      94.   
      95.       return ret;
      96. > }
      97.   
      98.   void *CRYPTO_zalloc(size_t num, const char *file, int line)

crypto/mem.c:102:9: Taking true branch
    100.       void *ret = CRYPTO_malloc(num, file, line);
    101.   
    102.       if (ret != NULL)
                   ^
    103.           memset(ret, 0, num);
    104.       return ret;

crypto/mem.c:103:9: 
    101.   
    102.       if (ret != NULL)
    103. >         memset(ret, 0, num);
    104.       return ret;
    105.   }

crypto/mem.c:104:5: 
    102.       if (ret != NULL)
    103.           memset(ret, 0, num);
    104. >     return ret;
    105.   }
    106.   

crypto/mem.c:105:1: return from a call to CRYPTO_zalloc
    103.           memset(ret, 0, num);
    104.       return ret;
    105. > }
    106.   
    107.   void *CRYPTO_realloc(void *str, size_t num, const char *file, int line)

crypto/err/err.c:650:13: Taking false branch
  648.       if (state == NULL) {
  649.           state = OPENSSL_zalloc(sizeof(*state));
  650.           if (state == NULL)
                     ^
  651.               return NULL;
  652.   

crypto/err/err.c:653:14: 
  651.               return NULL;
  652.   
  653. >         if (!CRYPTO_THREAD_set_local(&err_thread_local, state)) {
  654.               ERR_STATE_free(state);
  655.               return NULL;

crypto/threads_pthread.c:84:1: start of procedure CRYPTO_THREAD_set_local()
    82.   }
    83.   
    84. > int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val)
    85.   {
    86.       if (pthread_setspecific(*key, val) != 0)

crypto/threads_pthread.c:86:9: Taking false branch
    84.   int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val)
    85.   {
    86.       if (pthread_setspecific(*key, val) != 0)
                  ^
    87.           return 0;
    88.   

crypto/threads_pthread.c:89:5: 
    87.           return 0;
    88.   
    89. >     return 1;
    90.   }
    91.   

crypto/threads_pthread.c:90:1: return from a call to CRYPTO_THREAD_set_local
    88.   
    89.       return 1;
    90. > }
    91.   
    92.   int CRYPTO_THREAD_cleanup_local(CRYPTO_THREAD_LOCAL *key)

crypto/err/err.c:653:14: Taking false branch
  651.               return NULL;
  652.   
  653.           if (!CRYPTO_THREAD_set_local(&err_thread_local, state)) {
                      ^
  654.               ERR_STATE_free(state);
  655.               return NULL;

crypto/err/err.c:659:9: Skipping OPENSSL_init_crypto(): empty list of specs
  657.   
  658.           /* Ignore failures from these */
  659.           OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL);
                 ^
  660.           ossl_init_thread_start(OPENSSL_INIT_THREAD_ERR_STATE);
  661.       }

crypto/err/err.c:660:9: Skipping ossl_init_thread_start(): empty list of specs
  658.           /* Ignore failures from these */
  659.           OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL);
  660.           ossl_init_thread_start(OPENSSL_INIT_THREAD_ERR_STATE);
                 ^
  661.       }
  662.   

crypto/err/err.c:663:5: 
  661.       }
  662.   
  663. >     return state;
  664.   }
  665.   

crypto/err/err.c:664:1: return from a call to ERR_get_state
  662.   
  663.       return state;
  664. > }
  665.   
  666.   int ERR_get_next_error_library(void)

crypto/err/err.c:441:9: Taking true branch
439.       es = ERR_get_state();
440.   
441.       if (inc && top) {
               ^
442.           if (file)
443.               *file = "";

crypto/err/err.c:441:16: Taking true branch
439.       es = ERR_get_state();
440.   
441.       if (inc && top) {
                      ^
442.           if (file)
443.               *file = "";

crypto/err/err.c:442:13: Taking false branch
440.   
441.       if (inc && top) {
442.           if (file)
                   ^
443.               *file = "";
444.           if (line)
