crypto/err/err.c:778: error: MEMORY_LEAK
  memory dynamically allocated by call to `ERR_get_state()` at line 772, column 10 is not reachable after line 778, column 5.
Showing all 49 steps of the trace


crypto/err/err.c:768:1: start of procedure ERR_set_mark()
766.   }
767.   
768. > int ERR_set_mark(void)
769.   {
770.       ERR_STATE *es;

crypto/err/err.c:772:5: 
770.       ERR_STATE *es;
771.   
772. >     es = ERR_get_state();
773.       if (es == NULL)
774.           return 0;

crypto/err/err.c:664:1: start of procedure ERR_get_state()
  662.   }
  663.   
  664. > ERR_STATE *ERR_get_state(void)
  665.   {
  666.       ERR_STATE *state = NULL;

crypto/err/err.c:666:5: 
  664.   ERR_STATE *ERR_get_state(void)
  665.   {
  666. >     ERR_STATE *state = NULL;
  667.   
  668.       if (!RUN_ONCE(&err_init, err_do_init))

crypto/err/err.c:668:10: 
  666.       ERR_STATE *state = NULL;
  667.   
  668. >     if (!RUN_ONCE(&err_init, err_do_init))
  669.           return NULL;
  670.   

crypto/threads_pthread.c:105:1: start of procedure CRYPTO_THREAD_run_once()
    103.   }
    104.   
    105. > int CRYPTO_THREAD_run_once(CRYPTO_ONCE *once, void (*init)(void))
    106.   {
    107.       if (pthread_once(once, init) != 0)

crypto/threads_pthread.c:107:9: Taking false branch
    105.   int CRYPTO_THREAD_run_once(CRYPTO_ONCE *once, void (*init)(void))
    106.   {
    107.       if (pthread_once(once, init) != 0)
                   ^
    108.           return 0;
    109.   

crypto/threads_pthread.c:110:5: 
    108.           return 0;
    109.   
    110. >     return 1;
    111.   }
    112.   

crypto/threads_pthread.c:111:1: return from a call to CRYPTO_THREAD_run_once
    109.   
    110.       return 1;
    111. > }
    112.   
    113.   int CRYPTO_THREAD_init_local(CRYPTO_THREAD_LOCAL *key, void (*cleanup)(void *))

crypto/err/err.c:668:10: Condition is true
  666.       ERR_STATE *state = NULL;
  667.   
  668.       if (!RUN_ONCE(&err_init, err_do_init))
                  ^
  669.           return NULL;
  670.   

crypto/err/err.c:668:10: Taking false branch
  666.       ERR_STATE *state = NULL;
  667.   
  668.       if (!RUN_ONCE(&err_init, err_do_init))
                  ^
  669.           return NULL;
  670.   

crypto/err/err.c:676:10: Taking false branch
  674.        * Needed on any platform that doesn't define OPENSSL_USE_NODELETE.
  675.        */
  676.       if (!OPENSSL_init_crypto(0, NULL))
                  ^
  677.           return NULL;
  678.   

crypto/err/err.c:679:5: 
  677.           return NULL;
  678.   
  679. >     state = CRYPTO_THREAD_get_local(&err_thread_local);
  680.   
  681.       if (state == NULL) {

crypto/threads_pthread.c:121:1: start of procedure CRYPTO_THREAD_get_local()
    119.   }
    120.   
    121. > void *CRYPTO_THREAD_get_local(CRYPTO_THREAD_LOCAL *key)
    122.   {
    123.       return pthread_getspecific(*key);

crypto/threads_pthread.c:123:5: Skipping pthread_getspecific(): method has no implementation
    121.   void *CRYPTO_THREAD_get_local(CRYPTO_THREAD_LOCAL *key)
    122.   {
    123.       return pthread_getspecific(*key);
               ^
    124.   }
    125.   

crypto/threads_pthread.c:124:1: return from a call to CRYPTO_THREAD_get_local
    122.   {
    123.       return pthread_getspecific(*key);
    124. > }
    125.   
    126.   int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val)

crypto/err/err.c:681:9: Taking true branch
  679.       state = CRYPTO_THREAD_get_local(&err_thread_local);
  680.   
  681.       if (state == NULL) {
                 ^
  682.           state = OPENSSL_zalloc(sizeof(*state));
  683.           if (state == NULL)

crypto/err/err.c:682:9: 
  680.   
  681.       if (state == NULL) {
  682. >         state = OPENSSL_zalloc(sizeof(*state));
  683.           if (state == NULL)
  684.               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:683:13: Taking false branch
  681.       if (state == NULL) {
  682.           state = OPENSSL_zalloc(sizeof(*state));
  683.           if (state == NULL)
                     ^
  684.               return NULL;
  685.   

crypto/err/err.c:686:14: Taking false branch
  684.               return NULL;
  685.   
  686.           if (!ossl_init_thread_start(OPENSSL_INIT_THREAD_ERR_STATE)
                      ^
  687.               || !CRYPTO_THREAD_set_local(&err_thread_local, state)) {
  688.               ERR_STATE_free(state);

crypto/err/err.c:687:17: 
  685.   
  686.           if (!ossl_init_thread_start(OPENSSL_INIT_THREAD_ERR_STATE)
  687. >             || !CRYPTO_THREAD_set_local(&err_thread_local, state)) {
  688.               ERR_STATE_free(state);
  689.               return NULL;

crypto/threads_pthread.c:126:1: start of procedure CRYPTO_THREAD_set_local()
    124.   }
    125.   
    126. > int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val)
    127.   {
    128.       if (pthread_setspecific(*key, val) != 0)

crypto/threads_pthread.c:128:9: Taking false branch
    126.   int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val)
    127.   {
    128.       if (pthread_setspecific(*key, val) != 0)
                   ^
    129.           return 0;
    130.   

crypto/threads_pthread.c:131:5: 
    129.           return 0;
    130.   
    131. >     return 1;
    132.   }
    133.   

crypto/threads_pthread.c:132:1: return from a call to CRYPTO_THREAD_set_local
    130.   
    131.       return 1;
    132. > }
    133.   
    134.   int CRYPTO_THREAD_cleanup_local(CRYPTO_THREAD_LOCAL *key)

crypto/err/err.c:687:17: Taking false branch
  685.   
  686.           if (!ossl_init_thread_start(OPENSSL_INIT_THREAD_ERR_STATE)
  687.               || !CRYPTO_THREAD_set_local(&err_thread_local, state)) {
                         ^
  688.               ERR_STATE_free(state);
  689.               return NULL;

crypto/err/err.c:693:9: Skipping OPENSSL_init_crypto(): empty list of specs
  691.   
  692.           /* Ignore failures from these */
  693.           OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL);
                 ^
  694.       }
  695.   

crypto/err/err.c:696:5: 
  694.       }
  695.   
  696. >     return state;
  697.   }
  698.   

crypto/err/err.c:697:1: return from a call to ERR_get_state
  695.   
  696.       return state;
  697. > }
  698.   
  699.   int ERR_get_next_error_library(void)

crypto/err/err.c:773:9: Taking false branch
771.   
772.       es = ERR_get_state();
773.       if (es == NULL)
               ^
774.           return 0;
775.   

crypto/err/err.c:776:9: Taking false branch
774.           return 0;
775.   
776.       if (es->bottom == es->top)
               ^
777.           return 0;
778.       es->err_flags[es->top] |= ERR_FLAG_MARK;

crypto/err/err.c:778:5: 
776.       if (es->bottom == es->top)
777.           return 0;
778. >     es->err_flags[es->top] |= ERR_FLAG_MARK;
779.       return 1;
780.   }

int ERR_set_mark(void)
{
    ERR_STATE *es;
    es = ERR_get_state();
    if (es == NULL)
        return 0;
    if (es->bottom == es->top)
        return 0;
    es->err_flags[es->top] |= ERR_FLAG_MARK;
    return 1;
}
['int ERR_set_mark(void)\n{\n    ERR_STATE *es;\n    es = ERR_get_state();\n    if (es == NULL)\n        return 0;\n    if (es->bottom == es->top)\n        return 0;\n    es->err_flags[es->top] |= ERR_FLAG_MARK;\n    return 1;\n}', 'ERR_STATE *ERR_get_state(void)\n{\n    ERR_STATE *state = NULL;\n    if (!RUN_ONCE(&err_init, err_do_init))\n        return NULL;\n    if (!OPENSSL_init_crypto(0, NULL))\n        return NULL;\n    state = CRYPTO_THREAD_get_local(&err_thread_local);\n    if (state == NULL) {\n        state = OPENSSL_zalloc(sizeof(*state));\n        if (state == NULL)\n            return NULL;\n        if (!ossl_init_thread_start(OPENSSL_INIT_THREAD_ERR_STATE)\n            || !CRYPTO_THREAD_set_local(&err_thread_local, state)) {\n            ERR_STATE_free(state);\n            return NULL;\n        }\n        OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL);\n    }\n    return state;\n}', 'int CRYPTO_THREAD_run_once(CRYPTO_ONCE *once, void (*init)(void))\n{\n    if (pthread_once(once, init) != 0)\n        return 0;\n    return 1;\n}', 'void *CRYPTO_THREAD_get_local(CRYPTO_THREAD_LOCAL *key)\n{\n    return pthread_getspecific(*key);\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    INCREMENT(malloc_count);\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    if (allow_customize) {\n        allow_customize = 0;\n    }\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    (void)(file); (void)(line);\n    ret = malloc(num);\n#endif\n    return ret;\n}', 'int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val)\n{\n    if (pthread_setspecific(*key, val) != 0)\n        return 0;\n    return 1;\n}']