crypto/err/err.c:698: error: MEMORY_LEAK
  memory dynamically allocated by call to `ERR_get_state()` at line 690, column 10 is not reachable after line 698, column 5.
Showing all 54 steps of the trace


crypto/err/err.c:685:1: start of procedure ERR_set_error_data()
683.   }
684.   
685. > void ERR_set_error_data(char *data, int flags)
686.   {
687.       ERR_STATE *es;

crypto/err/err.c:690:5: 
688.       int i;
689.   
690. >     es = ERR_get_state();
691.   
692.       i = es->top;

crypto/err/err.c:644:1: start of procedure ERR_get_state()
  642.   }
  643.   
  644. > ERR_STATE *ERR_get_state(void)
  645.   {
  646.       ERR_STATE *state = NULL;

crypto/err/err.c:646:5: 
  644.   ERR_STATE *ERR_get_state(void)
  645.   {
  646. >     ERR_STATE *state = NULL;
  647.   
  648.       if (!RUN_ONCE(&err_init, err_do_init))

crypto/err/err.c:648:10: 
  646.       ERR_STATE *state = NULL;
  647.   
  648. >     if (!RUN_ONCE(&err_init, err_do_init))
  649.           return NULL;
  650.   

crypto/threads_pthread.c:104:1: start of procedure CRYPTO_THREAD_run_once()
    102.   }
    103.   
    104. > int CRYPTO_THREAD_run_once(CRYPTO_ONCE *once, void (*init)(void))
    105.   {
    106.       if (pthread_once(once, init) != 0)

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

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

crypto/threads_pthread.c:110:1: return from a call to CRYPTO_THREAD_run_once
    108.   
    109.       return 1;
    110. > }
    111.   
    112.   int CRYPTO_THREAD_init_local(CRYPTO_THREAD_LOCAL *key, void (*cleanup)(void *))

crypto/err/err.c:648:10: Condition is true
  646.       ERR_STATE *state = NULL;
  647.   
  648.       if (!RUN_ONCE(&err_init, err_do_init))
                  ^
  649.           return NULL;
  650.   

crypto/err/err.c:648:10: Taking false branch
  646.       ERR_STATE *state = NULL;
  647.   
  648.       if (!RUN_ONCE(&err_init, err_do_init))
                  ^
  649.           return NULL;
  650.   

crypto/err/err.c:651:5: 
  649.           return NULL;
  650.   
  651. >     state = CRYPTO_THREAD_get_local(&err_thread_local);
  652.   
  653.       if (state == NULL) {

crypto/threads_pthread.c:120:1: start of procedure CRYPTO_THREAD_get_local()
    118.   }
    119.   
    120. > void *CRYPTO_THREAD_get_local(CRYPTO_THREAD_LOCAL *key)
    121.   {
    122.       return pthread_getspecific(*key);

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

crypto/threads_pthread.c:123:1: return from a call to CRYPTO_THREAD_get_local
    121.   {
    122.       return pthread_getspecific(*key);
    123. > }
    124.   
    125.   int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val)

crypto/err/err.c:653:9: Taking true branch
  651.       state = CRYPTO_THREAD_get_local(&err_thread_local);
  652.   
  653.       if (state == NULL) {
                 ^
  654.           state = OPENSSL_zalloc(sizeof(*state));
  655.           if (state == NULL)

crypto/err/err.c:654:9: 
  652.   
  653.       if (state == NULL) {
  654. >         state = OPENSSL_zalloc(sizeof(*state));
  655.           if (state == NULL)
  656.               return NULL;

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/err/err.c:655:13: Taking false branch
  653.       if (state == NULL) {
  654.           state = OPENSSL_zalloc(sizeof(*state));
  655.           if (state == NULL)
                     ^
  656.               return NULL;
  657.   

crypto/err/err.c:658:14: 
  656.               return NULL;
  657.   
  658. >         if (!CRYPTO_THREAD_set_local(&err_thread_local, state)) {
  659.               ERR_STATE_free(state);
  660.               return NULL;

crypto/threads_pthread.c:125:1: start of procedure CRYPTO_THREAD_set_local()
    123.   }
    124.   
    125. > int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val)
    126.   {
    127.       if (pthread_setspecific(*key, val) != 0)

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

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

crypto/threads_pthread.c:131:1: return from a call to CRYPTO_THREAD_set_local
    129.   
    130.       return 1;
    131. > }
    132.   
    133.   int CRYPTO_THREAD_cleanup_local(CRYPTO_THREAD_LOCAL *key)

crypto/err/err.c:658:14: Taking false branch
  656.               return NULL;
  657.   
  658.           if (!CRYPTO_THREAD_set_local(&err_thread_local, state)) {
                      ^
  659.               ERR_STATE_free(state);
  660.               return NULL;

crypto/err/err.c:664:9: Skipping OPENSSL_init_crypto(): empty list of specs
  662.   
  663.           /* Ignore failures from these */
  664.           OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL);
                 ^
  665.           ossl_init_thread_start(OPENSSL_INIT_THREAD_ERR_STATE);
  666.       }

crypto/err/err.c:665:9: Skipping ossl_init_thread_start(): empty list of specs
  663.           /* Ignore failures from these */
  664.           OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL);
  665.           ossl_init_thread_start(OPENSSL_INIT_THREAD_ERR_STATE);
                 ^
  666.       }
  667.   

crypto/err/err.c:668:5: 
  666.       }
  667.   
  668. >     return state;
  669.   }
  670.   

crypto/err/err.c:669:1: return from a call to ERR_get_state
  667.   
  668.       return state;
  669. > }
  670.   
  671.   int ERR_get_next_error_library(void)

crypto/err/err.c:692:5: 
690.       es = ERR_get_state();
691.   
692. >     i = es->top;
693.       if (i == 0)
694.           i = ERR_NUM_ERRORS - 1;

crypto/err/err.c:693:9: Taking false branch
691.   
692.       i = es->top;
693.       if (i == 0)
               ^
694.           i = ERR_NUM_ERRORS - 1;
695.   

crypto/err/err.c:696:5: Taking true branch
694.           i = ERR_NUM_ERRORS - 1;
695.   
696.       err_clear_data(es, i);
           ^
697.       es->err_data[i] = data;
698.       es->err_data_flags[i] = flags;

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 false 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:269:5: 
  267.       }
  268.   #else
  269. >     free(str);
  270.   #endif
  271.   }

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/err/err.c:696:5: Loop condition is false. Leaving loop
694.           i = ERR_NUM_ERRORS - 1;
695.   
696.       err_clear_data(es, i);
           ^
697.       es->err_data[i] = data;
698.       es->err_data_flags[i] = flags;

crypto/err/err.c:697:5: 
695.   
696.       err_clear_data(es, i);
697. >     es->err_data[i] = data;
698.       es->err_data_flags[i] = flags;
699.   }

crypto/err/err.c:698:5: 
696.       err_clear_data(es, i);
697.       es->err_data[i] = data;
698. >     es->err_data_flags[i] = flags;
699.   }
700.   

void ERR_set_error_data(char *data, int flags)
{
    ERR_STATE *es;
    int i;
    es = ERR_get_state();
    i = es->top;
    if (i == 0)
        i = ERR_NUM_ERRORS - 1;
    err_clear_data(es, i);
    es->err_data[i] = data;
    es->err_data_flags[i] = flags;
}
['void ERR_set_error_data(char *data, int flags)\n{\n    ERR_STATE *es;\n    int i;\n    es = ERR_get_state();\n    i = es->top;\n    if (i == 0)\n        i = ERR_NUM_ERRORS - 1;\n    err_clear_data(es, i);\n    es->err_data[i] = data;\n    es->err_data_flags[i] = flags;\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    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 (!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        ossl_init_thread_start(OPENSSL_INIT_THREAD_ERR_STATE);\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    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    allow_customize = 0;\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    osslargused(file); osslargused(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}', 'void CRYPTO_free(void *str, const char *file, int line)\n{\n    if (free_impl != NULL && free_impl != &CRYPTO_free) {\n        free_impl(str, file, line);\n        return;\n    }\n#ifndef OPENSSL_NO_CRYPTO_MDEBUG\n    if (call_malloc_debug) {\n        CRYPTO_mem_debug_free(str, 0, file, line);\n        free(str);\n        CRYPTO_mem_debug_free(str, 1, file, line);\n    } else {\n        free(str);\n    }\n#else\n    free(str);\n#endif\n}']