crypto/ec/ec_lib.c:101: error: MEMORY_LEAK
  memory dynamically allocated by call to `BN_new()` at line 96, column 21 is not reachable after line 101, column 10.
Showing all 70 steps of the trace


crypto/ec/ec_lib.c:73:1: start of procedure EC_GROUP_new()
71.   /* functions for EC_GROUP objects */
72.   
73. > EC_GROUP *EC_GROUP_new(const EC_METHOD *meth)
74.   {
75.       EC_GROUP *ret;

crypto/ec/ec_lib.c:77:9: Taking false branch
75.       EC_GROUP *ret;
76.   
77.       if (meth == NULL) {
              ^
78.           ECerr(EC_F_EC_GROUP_NEW, EC_R_SLOT_FULL);
79.           return NULL;

crypto/ec/ec_lib.c:81:9: Taking false branch
79.           return NULL;
80.       }
81.       if (meth->group_init == 0) {
              ^
82.           ECerr(EC_F_EC_GROUP_NEW, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
83.           return NULL;

crypto/ec/ec_lib.c:86:5: 
84.       }
85.   
86. >     ret = OPENSSL_zalloc(sizeof(*ret));
87.       if (ret == NULL) {
88.           ECerr(EC_F_EC_GROUP_NEW, ERR_R_MALLOC_FAILURE);

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.   #ifdef 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/ec/ec_lib.c:87:9: Taking false branch
85.   
86.       ret = OPENSSL_zalloc(sizeof(*ret));
87.       if (ret == NULL) {
              ^
88.           ECerr(EC_F_EC_GROUP_NEW, ERR_R_MALLOC_FAILURE);
89.           return NULL;

crypto/ec/ec_lib.c:92:5: 
90.       }
91.   
92. >     ret->meth = meth;
93.       ret->order = BN_new();
94.       if (ret->order == NULL)

crypto/ec/ec_lib.c:93:5: 
91.   
92.       ret->meth = meth;
93. >     ret->order = BN_new();
94.       if (ret->order == NULL)
95.           goto err;

crypto/bn/bn_lib.c:277:1: start of procedure BN_new()
  275.   }
  276.   
  277. > BIGNUM *BN_new(void)
  278.   {
  279.       BIGNUM *ret;

crypto/bn/bn_lib.c:281:9: 
  279.       BIGNUM *ret;
  280.   
  281. >     if ((ret = OPENSSL_zalloc(sizeof(*ret))) == NULL) {
  282.           BNerr(BN_F_BN_NEW, ERR_R_MALLOC_FAILURE);
  283.           return (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.   #ifdef 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/bn/bn_lib.c:281:9: Taking false branch
  279.       BIGNUM *ret;
  280.   
  281.       if ((ret = OPENSSL_zalloc(sizeof(*ret))) == NULL) {
                 ^
  282.           BNerr(BN_F_BN_NEW, ERR_R_MALLOC_FAILURE);
  283.           return (NULL);

crypto/bn/bn_lib.c:285:5: 
  283.           return (NULL);
  284.       }
  285. >     ret->flags = BN_FLG_MALLOCED;
  286.       bn_check_top(ret);
  287.       return (ret);

crypto/bn/bn_lib.c:287:5: 
  285.       ret->flags = BN_FLG_MALLOCED;
  286.       bn_check_top(ret);
  287. >     return (ret);
  288.   }
  289.   

crypto/bn/bn_lib.c:288:1: return from a call to BN_new
  286.       bn_check_top(ret);
  287.       return (ret);
  288. > }
  289.   
  290.    BIGNUM *BN_secure_new(void)

crypto/ec/ec_lib.c:94:9: Taking false branch
92.       ret->meth = meth;
93.       ret->order = BN_new();
94.       if (ret->order == NULL)
              ^
95.           goto err;
96.       ret->cofactor = BN_new();

crypto/ec/ec_lib.c:96:5: 
94.       if (ret->order == NULL)
95.           goto err;
96. >     ret->cofactor = BN_new();
97.       if (ret->cofactor == NULL)
98.           goto err;

crypto/bn/bn_lib.c:277:1: start of procedure BN_new()
  275.   }
  276.   
  277. > BIGNUM *BN_new(void)
  278.   {
  279.       BIGNUM *ret;

crypto/bn/bn_lib.c:281:9: 
  279.       BIGNUM *ret;
  280.   
  281. >     if ((ret = OPENSSL_zalloc(sizeof(*ret))) == NULL) {
  282.           BNerr(BN_F_BN_NEW, ERR_R_MALLOC_FAILURE);
  283.           return (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.   #ifdef 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/bn/bn_lib.c:281:9: Taking false branch
  279.       BIGNUM *ret;
  280.   
  281.       if ((ret = OPENSSL_zalloc(sizeof(*ret))) == NULL) {
                 ^
  282.           BNerr(BN_F_BN_NEW, ERR_R_MALLOC_FAILURE);
  283.           return (NULL);

crypto/bn/bn_lib.c:285:5: 
  283.           return (NULL);
  284.       }
  285. >     ret->flags = BN_FLG_MALLOCED;
  286.       bn_check_top(ret);
  287.       return (ret);

crypto/bn/bn_lib.c:287:5: 
  285.       ret->flags = BN_FLG_MALLOCED;
  286.       bn_check_top(ret);
  287. >     return (ret);
  288.   }
  289.   

crypto/bn/bn_lib.c:288:1: return from a call to BN_new
  286.       bn_check_top(ret);
  287.       return (ret);
  288. > }
  289.   
  290.    BIGNUM *BN_secure_new(void)

crypto/ec/ec_lib.c:97:9: Taking false branch
95.           goto err;
96.       ret->cofactor = BN_new();
97.       if (ret->cofactor == NULL)
               ^
98.           goto err;
99.       ret->asn1_flag = OPENSSL_EC_NAMED_CURVE;

crypto/ec/ec_lib.c:99:5: 
97.       if (ret->cofactor == NULL)
98.           goto err;
99. >     ret->asn1_flag = OPENSSL_EC_NAMED_CURVE;
100.       ret->asn1_form = POINT_CONVERSION_UNCOMPRESSED;
101.       if (!meth->group_init(ret))

crypto/ec/ec_lib.c:100:5: 
98.           goto err;
99.       ret->asn1_flag = OPENSSL_EC_NAMED_CURVE;
100. >     ret->asn1_form = POINT_CONVERSION_UNCOMPRESSED;
101.       if (!meth->group_init(ret))
102.           goto err;

crypto/ec/ec_lib.c:101:10: Skipping __function_pointer__(): unresolved function pointer
99.       ret->asn1_flag = OPENSSL_EC_NAMED_CURVE;
100.       ret->asn1_form = POINT_CONVERSION_UNCOMPRESSED;
101.       if (!meth->group_init(ret))
                ^
102.           goto err;
103.       return ret;
