crypto/asn1/ameth_lib.c:302: error: MEMORY_LEAK
  memory dynamically allocated by call to `CRYPTO_zalloc()` at line 278, column 35 is not reachable after line 302, column 5.
Showing all 65 steps of the trace


crypto/asn1/ameth_lib.c:275:1: start of procedure EVP_PKEY_asn1_new()
273.   }
274.   
275. > EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_new(int id, int flags,
276.                                           const char *pem_str, const char *info)
277.   {

crypto/asn1/ameth_lib.c:278:5: 
276.                                           const char *pem_str, const char *info)
277.   {
278. >     EVP_PKEY_ASN1_METHOD *ameth = OPENSSL_zalloc(sizeof(*ameth));
279.   
280.       if (ameth == NULL)

crypto/mem.c:157:1: start of procedure CRYPTO_zalloc()
  155.   }
  156.   
  157. > void *CRYPTO_zalloc(size_t num, const char *file, int line)
  158.   {
  159.       void *ret = CRYPTO_malloc(num, file, line);

crypto/mem.c:159:5: 
  157.   void *CRYPTO_zalloc(size_t num, const char *file, int line)
  158.   {
  159. >     void *ret = CRYPTO_malloc(num, file, line);
  160.   
  161.       if (ret != NULL)

crypto/mem.c:120:1: start of procedure CRYPTO_malloc()
    118.   }
    119.   
    120. > void *CRYPTO_malloc(size_t num, const char *file, int line)
    121.   {
    122.       void *ret = NULL;

crypto/mem.c:122:5: 
    120.   void *CRYPTO_malloc(size_t num, const char *file, int line)
    121.   {
    122. >     void *ret = NULL;
    123.   
    124.       if (num <= 0)

crypto/mem.c:124:9: Taking false branch
    122.       void *ret = NULL;
    123.   
    124.       if (num <= 0)
                   ^
    125.           return NULL;
    126.   

crypto/mem.c:127:5: 
    125.           return NULL;
    126.   
    127. >     allow_customize = 0;
    128.   #ifndef OPENSSL_NO_CRYPTO_MDEBUG
    129.       if (call_malloc_debug) {

crypto/mem.c:137:5: 
    135.       }
    136.   #else
    137. >     (void)file;
    138.       (void)line;
    139.       ret = malloc(num);

crypto/mem.c:138:5: 
    136.   #else
    137.       (void)file;
    138. >     (void)line;
    139.       ret = malloc(num);
    140.   #endif

crypto/mem.c:139:5: 
    137.       (void)file;
    138.       (void)line;
    139. >     ret = malloc(num);
    140.   #endif
    141.   

crypto/mem.c:154:5: 
    152.   #endif
    153.   
    154. >     return ret;
    155.   }
    156.   

crypto/mem.c:155:1: return from a call to CRYPTO_malloc
    153.   
    154.       return ret;
    155. > }
    156.   
    157.   void *CRYPTO_zalloc(size_t num, const char *file, int line)

crypto/mem.c:161:9: Taking true branch
  159.       void *ret = CRYPTO_malloc(num, file, line);
  160.   
  161.       if (ret != NULL)
                 ^
  162.           memset(ret, 0, num);
  163.       return ret;

crypto/mem.c:162:9: 
  160.   
  161.       if (ret != NULL)
  162. >         memset(ret, 0, num);
  163.       return ret;
  164.   }

crypto/mem.c:163:5: 
  161.       if (ret != NULL)
  162.           memset(ret, 0, num);
  163. >     return ret;
  164.   }
  165.   

crypto/mem.c:164:1: return from a call to CRYPTO_zalloc
  162.           memset(ret, 0, num);
  163.       return ret;
  164. > }
  165.   
  166.   void *CRYPTO_realloc(void *str, size_t num, const char *file, int line)

crypto/asn1/ameth_lib.c:280:9: Taking false branch
278.       EVP_PKEY_ASN1_METHOD *ameth = OPENSSL_zalloc(sizeof(*ameth));
279.   
280.       if (ameth == NULL)
               ^
281.           return NULL;
282.   

crypto/asn1/ameth_lib.c:283:5: 
281.           return NULL;
282.   
283. >     ameth->pkey_id = id;
284.       ameth->pkey_base_id = id;
285.       ameth->pkey_flags = flags | ASN1_PKEY_DYNAMIC;

crypto/asn1/ameth_lib.c:284:5: 
282.   
283.       ameth->pkey_id = id;
284. >     ameth->pkey_base_id = id;
285.       ameth->pkey_flags = flags | ASN1_PKEY_DYNAMIC;
286.   

crypto/asn1/ameth_lib.c:285:5: 
283.       ameth->pkey_id = id;
284.       ameth->pkey_base_id = id;
285. >     ameth->pkey_flags = flags | ASN1_PKEY_DYNAMIC;
286.   
287.       if (info) {

crypto/asn1/ameth_lib.c:287:9: Taking true branch
285.       ameth->pkey_flags = flags | ASN1_PKEY_DYNAMIC;
286.   
287.       if (info) {
               ^
288.           ameth->info = OPENSSL_strdup(info);
289.           if (!ameth->info)

crypto/asn1/ameth_lib.c:288:9: 
286.   
287.       if (info) {
288. >         ameth->info = OPENSSL_strdup(info);
289.           if (!ameth->info)
290.               goto err;

crypto/o_str.c:121:1: start of procedure CRYPTO_strdup()
  119.   }
  120.   
  121. > char *CRYPTO_strdup(const char *str, const char* file, int line)
  122.   {
  123.       char *ret;

crypto/o_str.c:125:9: Taking false branch
  123.       char *ret;
  124.   
  125.       if (str == NULL)
                 ^
  126.           return NULL;
  127.       ret = CRYPTO_malloc(strlen(str) + 1, file, line);

crypto/o_str.c:127:5: 
  125.       if (str == NULL)
  126.           return NULL;
  127. >     ret = CRYPTO_malloc(strlen(str) + 1, file, line);
  128.       if (ret != NULL)
  129.           strcpy(ret, str);

crypto/mem.c:120:1: start of procedure CRYPTO_malloc()
    118.   }
    119.   
    120. > void *CRYPTO_malloc(size_t num, const char *file, int line)
    121.   {
    122.       void *ret = NULL;

crypto/mem.c:122:5: 
    120.   void *CRYPTO_malloc(size_t num, const char *file, int line)
    121.   {
    122. >     void *ret = NULL;
    123.   
    124.       if (num <= 0)

crypto/mem.c:124:9: Taking false branch
    122.       void *ret = NULL;
    123.   
    124.       if (num <= 0)
                   ^
    125.           return NULL;
    126.   

crypto/mem.c:127:5: 
    125.           return NULL;
    126.   
    127. >     allow_customize = 0;
    128.   #ifndef OPENSSL_NO_CRYPTO_MDEBUG
    129.       if (call_malloc_debug) {

crypto/mem.c:137:5: 
    135.       }
    136.   #else
    137. >     (void)file;
    138.       (void)line;
    139.       ret = malloc(num);

crypto/mem.c:138:5: 
    136.   #else
    137.       (void)file;
    138. >     (void)line;
    139.       ret = malloc(num);
    140.   #endif

crypto/mem.c:139:5: 
    137.       (void)file;
    138.       (void)line;
    139. >     ret = malloc(num);
    140.   #endif
    141.   

crypto/mem.c:154:5: 
    152.   #endif
    153.   
    154. >     return ret;
    155.   }
    156.   

crypto/mem.c:155:1: return from a call to CRYPTO_malloc
    153.   
    154.       return ret;
    155. > }
    156.   
    157.   void *CRYPTO_zalloc(size_t num, const char *file, int line)

crypto/o_str.c:128:9: Taking true branch
  126.           return NULL;
  127.       ret = CRYPTO_malloc(strlen(str) + 1, file, line);
  128.       if (ret != NULL)
                 ^
  129.           strcpy(ret, str);
  130.       return ret;

crypto/o_str.c:129:9: 
  127.       ret = CRYPTO_malloc(strlen(str) + 1, file, line);
  128.       if (ret != NULL)
  129. >         strcpy(ret, str);
  130.       return ret;
  131.   }

crypto/o_str.c:130:5: 
  128.       if (ret != NULL)
  129.           strcpy(ret, str);
  130. >     return ret;
  131.   }
  132.   

crypto/o_str.c:131:1: return from a call to CRYPTO_strdup
  129.           strcpy(ret, str);
  130.       return ret;
  131. > }
  132.   
  133.   char *CRYPTO_strndup(const char *str, size_t s, const char* file, int line)

crypto/asn1/ameth_lib.c:289:14: Taking false branch
287.       if (info) {
288.           ameth->info = OPENSSL_strdup(info);
289.           if (!ameth->info)
                    ^
290.               goto err;
291.       }

crypto/asn1/ameth_lib.c:293:9: Taking true branch
291.       }
292.   
293.       if (pem_str) {
               ^
294.           ameth->pem_str = OPENSSL_strdup(pem_str);
295.           if (!ameth->pem_str)

crypto/asn1/ameth_lib.c:294:9: 
292.   
293.       if (pem_str) {
294. >         ameth->pem_str = OPENSSL_strdup(pem_str);
295.           if (!ameth->pem_str)
296.               goto err;

crypto/o_str.c:121:1: start of procedure CRYPTO_strdup()
  119.   }
  120.   
  121. > char *CRYPTO_strdup(const char *str, const char* file, int line)
  122.   {
  123.       char *ret;

crypto/o_str.c:125:9: Taking false branch
  123.       char *ret;
  124.   
  125.       if (str == NULL)
                 ^
  126.           return NULL;
  127.       ret = CRYPTO_malloc(strlen(str) + 1, file, line);

crypto/o_str.c:127:5: 
  125.       if (str == NULL)
  126.           return NULL;
  127. >     ret = CRYPTO_malloc(strlen(str) + 1, file, line);
  128.       if (ret != NULL)
  129.           strcpy(ret, str);

crypto/mem.c:120:1: start of procedure CRYPTO_malloc()
    118.   }
    119.   
    120. > void *CRYPTO_malloc(size_t num, const char *file, int line)
    121.   {
    122.       void *ret = NULL;

crypto/mem.c:122:5: 
    120.   void *CRYPTO_malloc(size_t num, const char *file, int line)
    121.   {
    122. >     void *ret = NULL;
    123.   
    124.       if (num <= 0)

crypto/mem.c:124:9: Taking false branch
    122.       void *ret = NULL;
    123.   
    124.       if (num <= 0)
                   ^
    125.           return NULL;
    126.   

crypto/mem.c:127:5: 
    125.           return NULL;
    126.   
    127. >     allow_customize = 0;
    128.   #ifndef OPENSSL_NO_CRYPTO_MDEBUG
    129.       if (call_malloc_debug) {

crypto/mem.c:137:5: 
    135.       }
    136.   #else
    137. >     (void)file;
    138.       (void)line;
    139.       ret = malloc(num);

crypto/mem.c:138:5: 
    136.   #else
    137.       (void)file;
    138. >     (void)line;
    139.       ret = malloc(num);
    140.   #endif

crypto/mem.c:139:5: 
    137.       (void)file;
    138.       (void)line;
    139. >     ret = malloc(num);
    140.   #endif
    141.   

crypto/mem.c:154:5: 
    152.   #endif
    153.   
    154. >     return ret;
    155.   }
    156.   

crypto/mem.c:155:1: return from a call to CRYPTO_malloc
    153.   
    154.       return ret;
    155. > }
    156.   
    157.   void *CRYPTO_zalloc(size_t num, const char *file, int line)

crypto/o_str.c:128:9: Taking false branch
  126.           return NULL;
  127.       ret = CRYPTO_malloc(strlen(str) + 1, file, line);
  128.       if (ret != NULL)
                 ^
  129.           strcpy(ret, str);
  130.       return ret;

crypto/o_str.c:130:5: 
  128.       if (ret != NULL)
  129.           strcpy(ret, str);
  130. >     return ret;
  131.   }
  132.   

crypto/o_str.c:131:1: return from a call to CRYPTO_strdup
  129.           strcpy(ret, str);
  130.       return ret;
  131. > }
  132.   
  133.   char *CRYPTO_strndup(const char *str, size_t s, const char* file, int line)

crypto/asn1/ameth_lib.c:295:14: Taking true branch
293.       if (pem_str) {
294.           ameth->pem_str = OPENSSL_strdup(pem_str);
295.           if (!ameth->pem_str)
                    ^
296.               goto err;
297.       }

crypto/asn1/ameth_lib.c:301:2: 
299.       return ameth;
300.   
301. >  err:
302.       EVP_PKEY_asn1_free(ameth);
303.       return NULL;

crypto/asn1/ameth_lib.c:302:5: 
300.   
301.    err:
302. >     EVP_PKEY_asn1_free(ameth);
303.       return NULL;
304.   

crypto/asn1/ameth_lib.c:341:1: start of procedure EVP_PKEY_asn1_free()
  339.   }
  340.   
  341. > void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth)
  342.   {
  343.       if (ameth && (ameth->pkey_flags & ASN1_PKEY_DYNAMIC)) {

crypto/asn1/ameth_lib.c:343:9: Taking true branch
  341.   void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth)
  342.   {
  343.       if (ameth && (ameth->pkey_flags & ASN1_PKEY_DYNAMIC)) {
                 ^
  344.           OPENSSL_free(ameth->pem_str);
  345.           OPENSSL_free(ameth->info);

crypto/asn1/ameth_lib.c:343:19: Taking false branch
  341.   void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth)
  342.   {
  343.       if (ameth && (ameth->pkey_flags & ASN1_PKEY_DYNAMIC)) {
                           ^
  344.           OPENSSL_free(ameth->pem_str);
  345.           OPENSSL_free(ameth->info);

crypto/asn1/ameth_lib.c:343:5: 
  341.   void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth)
  342.   {
  343. >     if (ameth && (ameth->pkey_flags & ASN1_PKEY_DYNAMIC)) {
  344.           OPENSSL_free(ameth->pem_str);
  345.           OPENSSL_free(ameth->info);

crypto/asn1/ameth_lib.c:348:1: return from a call to EVP_PKEY_asn1_free
  346.           OPENSSL_free(ameth);
  347.       }
  348. > }
  349.   
  350.   void EVP_PKEY_asn1_set_public(EVP_PKEY_ASN1_METHOD *ameth,

EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_new(int id, int flags,
                                        const char *pem_str, const char *info)
{
    EVP_PKEY_ASN1_METHOD *ameth = OPENSSL_zalloc(sizeof(*ameth));
    if (ameth == NULL)
        return NULL;
    ameth->pkey_id = id;
    ameth->pkey_base_id = id;
    ameth->pkey_flags = flags | ASN1_PKEY_DYNAMIC;
    if (info) {
        ameth->info = OPENSSL_strdup(info);
        if (!ameth->info)
            goto err;
    }
    if (pem_str) {
        ameth->pem_str = OPENSSL_strdup(pem_str);
        if (!ameth->pem_str)
            goto err;
    }
    return ameth;
 err:
    EVP_PKEY_asn1_free(ameth);
    return NULL;
}
['EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_new(int id, int flags,\n                                        const char *pem_str, const char *info)\n{\n    EVP_PKEY_ASN1_METHOD *ameth = OPENSSL_zalloc(sizeof(*ameth));\n    if (ameth == NULL)\n        return NULL;\n    ameth->pkey_id = id;\n    ameth->pkey_base_id = id;\n    ameth->pkey_flags = flags | ASN1_PKEY_DYNAMIC;\n    if (info) {\n        ameth->info = OPENSSL_strdup(info);\n        if (!ameth->info)\n            goto err;\n    }\n    if (pem_str) {\n        ameth->pem_str = OPENSSL_strdup(pem_str);\n        if (!ameth->pem_str)\n            goto err;\n    }\n    return ameth;\n err:\n    EVP_PKEY_asn1_free(ameth);\n    return NULL;\n}', 'void *CRYPTO_zalloc(size_t num, const char *file, int line)\n{\n    void *ret = CRYPTO_malloc(num, file, line);\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 (num <= 0)\n        return NULL;\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    (void)file;\n    (void)line;\n    ret = malloc(num);\n#endif\n#ifndef OPENSSL_CPUID_OBJ\n    if (ret && (num > 2048)) {\n        extern unsigned char cleanse_ctr;\n        ((unsigned char *)ret)[0] = cleanse_ctr;\n    }\n#endif\n    return ret;\n}', 'char *CRYPTO_strdup(const char *str, const char* file, int line)\n{\n    char *ret;\n    if (str == NULL)\n        return NULL;\n    ret = CRYPTO_malloc(strlen(str) + 1, file, line);\n    if (ret != NULL)\n        strcpy(ret, str);\n    return ret;\n}', 'void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth)\n{\n    if (ameth && (ameth->pkey_flags & ASN1_PKEY_DYNAMIC)) {\n        OPENSSL_free(ameth->pem_str);\n        OPENSSL_free(ameth->info);\n        OPENSSL_free(ameth);\n    }\n}']