crypto/err/err.c:724: error: MEMORY_LEAK
  memory dynamically allocated by call to `CRYPTO_zalloc()` at line 717, column 22 is not reachable after line 724, column 13.
Showing all 49 steps of the trace


crypto/err/err.c:698:1: start of procedure ERR_get_state()
696.   }
697.   
698. > ERR_STATE *ERR_get_state(void)
699.   {
700.       ERR_STATE *state;

crypto/err/err.c:701:5: 
699.   {
700.       ERR_STATE *state;
701. >     int saveerrno = get_last_sys_error();
702.   
703.       if (!OPENSSL_init_crypto(OPENSSL_INIT_BASE_ONLY, NULL))

crypto/err/err.c:703:10: Taking false branch
701.       int saveerrno = get_last_sys_error();
702.   
703.       if (!OPENSSL_init_crypto(OPENSSL_INIT_BASE_ONLY, NULL))
                ^
704.           return NULL;
705.   

crypto/err/err.c:706:10: 
704.           return NULL;
705.   
706. >     if (!RUN_ONCE(&err_init, err_do_init))
707.           return NULL;
708.   

crypto/threads_pthread.c:111:1: start of procedure CRYPTO_THREAD_run_once()
  109.   }
  110.   
  111. > int CRYPTO_THREAD_run_once(CRYPTO_ONCE *once, void (*init)(void))
  112.   {
  113.       if (pthread_once(once, init) != 0)

crypto/threads_pthread.c:113:9: Taking false branch
  111.   int CRYPTO_THREAD_run_once(CRYPTO_ONCE *once, void (*init)(void))
  112.   {
  113.       if (pthread_once(once, init) != 0)
                 ^
  114.           return 0;
  115.   

crypto/threads_pthread.c:116:5: 
  114.           return 0;
  115.   
  116. >     return 1;
  117.   }
  118.   

crypto/threads_pthread.c:117:1: return from a call to CRYPTO_THREAD_run_once
  115.   
  116.       return 1;
  117. > }
  118.   
  119.   int CRYPTO_THREAD_init_local(CRYPTO_THREAD_LOCAL *key, void (*cleanup)(void *))

crypto/err/err.c:706:10: Condition is true
704.           return NULL;
705.   
706.       if (!RUN_ONCE(&err_init, err_do_init))
                ^
707.           return NULL;
708.   

crypto/err/err.c:706:10: Taking false branch
704.           return NULL;
705.   
706.       if (!RUN_ONCE(&err_init, err_do_init))
                ^
707.           return NULL;
708.   

crypto/err/err.c:709:5: 
707.           return NULL;
708.   
709. >     state = CRYPTO_THREAD_get_local(&err_thread_local);
710.       if (state == (ERR_STATE*)-1)
711.           return NULL;

crypto/threads_pthread.c:127:1: start of procedure CRYPTO_THREAD_get_local()
  125.   }
  126.   
  127. > void *CRYPTO_THREAD_get_local(CRYPTO_THREAD_LOCAL *key)
  128.   {
  129.       return pthread_getspecific(*key);

crypto/threads_pthread.c:129:5: Skipping pthread_getspecific(): method has no implementation
  127.   void *CRYPTO_THREAD_get_local(CRYPTO_THREAD_LOCAL *key)
  128.   {
  129.       return pthread_getspecific(*key);
             ^
  130.   }
  131.   

crypto/threads_pthread.c:130:1: return from a call to CRYPTO_THREAD_get_local
  128.   {
  129.       return pthread_getspecific(*key);
  130. > }
  131.   
  132.   int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val)

crypto/err/err.c:710:9: Taking false branch
708.   
709.       state = CRYPTO_THREAD_get_local(&err_thread_local);
710.       if (state == (ERR_STATE*)-1)
               ^
711.           return NULL;
712.   

crypto/err/err.c:713:9: Taking true branch
711.           return NULL;
712.   
713.       if (state == NULL) {
               ^
714.           if (!CRYPTO_THREAD_set_local(&err_thread_local, (ERR_STATE*)-1))
715.               return NULL;

crypto/err/err.c:714:14: 
712.   
713.       if (state == NULL) {
714. >         if (!CRYPTO_THREAD_set_local(&err_thread_local, (ERR_STATE*)-1))
715.               return NULL;
716.   

crypto/threads_pthread.c:132:1: start of procedure CRYPTO_THREAD_set_local()
  130.   }
  131.   
  132. > int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val)
  133.   {
  134.       if (pthread_setspecific(*key, val) != 0)

crypto/threads_pthread.c:134:9: Taking false branch
  132.   int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val)
  133.   {
  134.       if (pthread_setspecific(*key, val) != 0)
                 ^
  135.           return 0;
  136.   

crypto/threads_pthread.c:137:5: 
  135.           return 0;
  136.   
  137. >     return 1;
  138.   }
  139.   

crypto/threads_pthread.c:138:1: return from a call to CRYPTO_THREAD_set_local
  136.   
  137.       return 1;
  138. > }
  139.   
  140.   int CRYPTO_THREAD_cleanup_local(CRYPTO_THREAD_LOCAL *key)

crypto/err/err.c:714:14: Taking false branch
712.   
713.       if (state == NULL) {
714.           if (!CRYPTO_THREAD_set_local(&err_thread_local, (ERR_STATE*)-1))
                    ^
715.               return NULL;
716.   

crypto/err/err.c:717:13: 
715.               return NULL;
716.   
717. >         if ((state = OPENSSL_zalloc(sizeof(*state))) == NULL) {
718.               CRYPTO_THREAD_set_local(&err_thread_local, NULL);
719.               return NULL;

crypto/mem.c:228:1: start of procedure CRYPTO_zalloc()
  226.   }
  227.   
  228. > void *CRYPTO_zalloc(size_t num, const char *file, int line)
  229.   {
  230.       void *ret = CRYPTO_malloc(num, file, line);

crypto/mem.c:230:5: 
  228.   void *CRYPTO_zalloc(size_t num, const char *file, int line)
  229.   {
  230. >     void *ret = CRYPTO_malloc(num, file, line);
  231.   
  232.       FAILTEST();

crypto/mem.c:192:1: start of procedure CRYPTO_malloc()
    190.   #endif
    191.   
    192. > void *CRYPTO_malloc(size_t num, const char *file, int line)
    193.   {
    194.       void *ret = NULL;

crypto/mem.c:194:5: 
    192.   void *CRYPTO_malloc(size_t num, const char *file, int line)
    193.   {
    194. >     void *ret = NULL;
    195.   
    196.       INCREMENT(malloc_count);

crypto/mem.c:197:9: Taking false branch
    195.   
    196.       INCREMENT(malloc_count);
    197.       if (malloc_impl != NULL && malloc_impl != CRYPTO_malloc)
                   ^
    198.           return malloc_impl(num, file, line);
    199.   

crypto/mem.c:200:9: Taking false branch
    198.           return malloc_impl(num, file, line);
    199.   
    200.       if (num == 0)
                   ^
    201.           return NULL;
    202.   

crypto/mem.c:204:9: Taking true branch
    202.   
    203.       FAILTEST();
    204.       if (allow_customize) {
                   ^
    205.           /*
    206.            * Disallow customization after the first allocation. We only set this

crypto/mem.c:210:9: 
    208.            * allocation.
    209.            */
    210. >         allow_customize = 0;
    211.       }
    212.   #ifndef OPENSSL_NO_CRYPTO_MDEBUG

crypto/mem.c:221:5: 
    219.       }
    220.   #else
    221. >     (void)(file); (void)(line);
    222.       ret = malloc(num);
    223.   #endif

crypto/mem.c:221:19: 
    219.       }
    220.   #else
    221. >     (void)(file); (void)(line);
    222.       ret = malloc(num);
    223.   #endif

crypto/mem.c:222:5: 
    220.   #else
    221.       (void)(file); (void)(line);
    222. >     ret = malloc(num);
    223.   #endif
    224.   

crypto/mem.c:225:5: 
    223.   #endif
    224.   
    225. >     return ret;
    226.   }
    227.   

crypto/mem.c:226:1: return from a call to CRYPTO_malloc
    224.   
    225.       return ret;
    226. > }
    227.   
    228.   void *CRYPTO_zalloc(size_t num, const char *file, int line)

crypto/mem.c:233:9: Taking true branch
  231.   
  232.       FAILTEST();
  233.       if (ret != NULL)
                 ^
  234.           memset(ret, 0, num);
  235.       return ret;

crypto/mem.c:234:9: 
  232.       FAILTEST();
  233.       if (ret != NULL)
  234. >         memset(ret, 0, num);
  235.       return ret;
  236.   }

crypto/mem.c:235:5: 
  233.       if (ret != NULL)
  234.           memset(ret, 0, num);
  235. >     return ret;
  236.   }
  237.   

crypto/mem.c:236:1: return from a call to CRYPTO_zalloc
  234.           memset(ret, 0, num);
  235.       return ret;
  236. > }
  237.   
  238.   void *CRYPTO_realloc(void *str, size_t num, const char *file, int line)

crypto/err/err.c:717:13: Taking false branch
715.               return NULL;
716.   
717.           if ((state = OPENSSL_zalloc(sizeof(*state))) == NULL) {
                   ^
718.               CRYPTO_THREAD_set_local(&err_thread_local, NULL);
719.               return NULL;

crypto/err/err.c:722:14: Taking false branch
720.           }
721.   
722.           if (!ossl_init_thread_start(OPENSSL_INIT_THREAD_ERR_STATE)
                    ^
723.                   || !CRYPTO_THREAD_set_local(&err_thread_local, state)) {
724.               ERR_STATE_free(state);

crypto/err/err.c:723:21: 
721.   
722.           if (!ossl_init_thread_start(OPENSSL_INIT_THREAD_ERR_STATE)
723. >                 || !CRYPTO_THREAD_set_local(&err_thread_local, state)) {
724.               ERR_STATE_free(state);
725.               CRYPTO_THREAD_set_local(&err_thread_local, NULL);

crypto/threads_pthread.c:132:1: start of procedure CRYPTO_THREAD_set_local()
  130.   }
  131.   
  132. > int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val)
  133.   {
  134.       if (pthread_setspecific(*key, val) != 0)

crypto/threads_pthread.c:134:9: Taking true branch
  132.   int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val)
  133.   {
  134.       if (pthread_setspecific(*key, val) != 0)
                 ^
  135.           return 0;
  136.   

crypto/threads_pthread.c:135:9: 
  133.   {
  134.       if (pthread_setspecific(*key, val) != 0)
  135. >         return 0;
  136.   
  137.       return 1;

crypto/threads_pthread.c:138:1: return from a call to CRYPTO_THREAD_set_local
  136.   
  137.       return 1;
  138. > }
  139.   
  140.   int CRYPTO_THREAD_cleanup_local(CRYPTO_THREAD_LOCAL *key)

crypto/err/err.c:723:21: Taking true branch
721.   
722.           if (!ossl_init_thread_start(OPENSSL_INIT_THREAD_ERR_STATE)
723.                   || !CRYPTO_THREAD_set_local(&err_thread_local, state)) {
                           ^
724.               ERR_STATE_free(state);
725.               CRYPTO_THREAD_set_local(&err_thread_local, NULL);

crypto/err/err.c:724:13: Skipping ERR_STATE_free(): empty list of specs
722.           if (!ossl_init_thread_start(OPENSSL_INIT_THREAD_ERR_STATE)
723.                   || !CRYPTO_THREAD_set_local(&err_thread_local, state)) {
724.               ERR_STATE_free(state);
                   ^
725.               CRYPTO_THREAD_set_local(&err_thread_local, NULL);
726.               return NULL;
