apps/s_client.c:338: error: MEMORY_LEAK
  memory dynamically allocated by call to `BN_new()` at line 324, column 17 is not reachable after line 338, column 5.
Showing all 115 steps of the trace


apps/s_client.c:321:1: start of procedure srp_Verify_N_and_g()
319.   # define SRP_NUMBER_ITERATIONS_FOR_PRIME 64
320.   
321. > static int srp_Verify_N_and_g(const BIGNUM *N, const BIGNUM *g)
322.   {
323.       BN_CTX *bn_ctx = BN_CTX_new();

apps/s_client.c:323:5: 
321.   static int srp_Verify_N_and_g(const BIGNUM *N, const BIGNUM *g)
322.   {
323. >     BN_CTX *bn_ctx = BN_CTX_new();
324.       BIGNUM *p = BN_new();
325.       BIGNUM *r = BN_new();

crypto/bn/bn_ctx.c:189:1: start of procedure BN_CTX_new()
  187.   
  188.   
  189. > BN_CTX *BN_CTX_new(void)
  190.   {
  191.       BN_CTX *ret;

crypto/bn/bn_ctx.c:193:9: 
  191.       BN_CTX *ret;
  192.   
  193. >     if ((ret = OPENSSL_zalloc(sizeof(*ret))) == NULL) {
  194.           BNerr(BN_F_BN_CTX_NEW, ERR_R_MALLOC_FAILURE);
  195.           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_ctx.c:193:9: Taking false branch
  191.       BN_CTX *ret;
  192.   
  193.       if ((ret = OPENSSL_zalloc(sizeof(*ret))) == NULL) {
                 ^
  194.           BNerr(BN_F_BN_CTX_NEW, ERR_R_MALLOC_FAILURE);
  195.           return NULL;

crypto/bn/bn_ctx.c:198:5: 
  196.       }
  197.       /* Initialise the structure */
  198. >     BN_POOL_init(&ret->pool);
  199.       BN_STACK_init(&ret->stack);
  200.       return ret;

crypto/bn/bn_ctx.c:335:1: start of procedure BN_POOL_init()
    333.   /***********/
    334.   
    335. > static void BN_POOL_init(BN_POOL *p)
    336.   {
    337.       p->head = p->current = p->tail = NULL;

crypto/bn/bn_ctx.c:337:5: 
    335.   static void BN_POOL_init(BN_POOL *p)
    336.   {
    337. >     p->head = p->current = p->tail = NULL;
    338.       p->used = p->size = 0;
    339.   }

crypto/bn/bn_ctx.c:338:5: 
    336.   {
    337.       p->head = p->current = p->tail = NULL;
    338. >     p->used = p->size = 0;
    339.   }
    340.   

crypto/bn/bn_ctx.c:339:1: return from a call to BN_POOL_init
    337.       p->head = p->current = p->tail = NULL;
    338.       p->used = p->size = 0;
    339. > }
    340.   
    341.   static void BN_POOL_finish(BN_POOL *p)

crypto/bn/bn_ctx.c:199:5: 
  197.       /* Initialise the structure */
  198.       BN_POOL_init(&ret->pool);
  199. >     BN_STACK_init(&ret->stack);
  200.       return ret;
  201.   }

crypto/bn/bn_ctx.c:294:1: start of procedure BN_STACK_init()
    292.   /************/
    293.   
    294. > static void BN_STACK_init(BN_STACK *st)
    295.   {
    296.       st->indexes = NULL;

crypto/bn/bn_ctx.c:296:5: 
    294.   static void BN_STACK_init(BN_STACK *st)
    295.   {
    296. >     st->indexes = NULL;
    297.       st->depth = st->size = 0;
    298.   }

crypto/bn/bn_ctx.c:297:5: 
    295.   {
    296.       st->indexes = NULL;
    297. >     st->depth = st->size = 0;
    298.   }
    299.   

crypto/bn/bn_ctx.c:298:1: return from a call to BN_STACK_init
    296.       st->indexes = NULL;
    297.       st->depth = st->size = 0;
    298. > }
    299.   
    300.   static void BN_STACK_finish(BN_STACK *st)

crypto/bn/bn_ctx.c:200:5: 
  198.       BN_POOL_init(&ret->pool);
  199.       BN_STACK_init(&ret->stack);
  200. >     return ret;
  201.   }
  202.   

crypto/bn/bn_ctx.c:201:1: return from a call to BN_CTX_new
  199.       BN_STACK_init(&ret->stack);
  200.       return ret;
  201. > }
  202.   
  203.   BN_CTX *BN_CTX_secure_new(void)

apps/s_client.c:324:5: 
322.   {
323.       BN_CTX *bn_ctx = BN_CTX_new();
324. >     BIGNUM *p = BN_new();
325.       BIGNUM *r = BN_new();
326.       int ret =

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)

apps/s_client.c:325:5: 
323.       BN_CTX *bn_ctx = BN_CTX_new();
324.       BIGNUM *p = BN_new();
325. >     BIGNUM *r = BN_new();
326.       int ret =
327.           g != NULL && N != NULL && bn_ctx != NULL && BN_is_odd(N) &&

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)

apps/s_client.c:327:9: Condition is true
325.       BIGNUM *r = BN_new();
326.       int ret =
327.           g != NULL && N != NULL && bn_ctx != NULL && BN_is_odd(N) &&
               ^
328.           BN_is_prime_ex(N, SRP_NUMBER_ITERATIONS_FOR_PRIME, bn_ctx, NULL) &&
329.           p != NULL && BN_rshift1(p, N) &&

apps/s_client.c:327:22: Condition is true
325.       BIGNUM *r = BN_new();
326.       int ret =
327.           g != NULL && N != NULL && bn_ctx != NULL && BN_is_odd(N) &&
                            ^
328.           BN_is_prime_ex(N, SRP_NUMBER_ITERATIONS_FOR_PRIME, bn_ctx, NULL) &&
329.           p != NULL && BN_rshift1(p, N) &&

apps/s_client.c:327:35: Condition is true
325.       BIGNUM *r = BN_new();
326.       int ret =
327.           g != NULL && N != NULL && bn_ctx != NULL && BN_is_odd(N) &&
                                         ^
328.           BN_is_prime_ex(N, SRP_NUMBER_ITERATIONS_FOR_PRIME, bn_ctx, NULL) &&
329.           p != NULL && BN_rshift1(p, N) &&

apps/s_client.c:327:53: 
325.       BIGNUM *r = BN_new();
326.       int ret =
327. >         g != NULL && N != NULL && bn_ctx != NULL && BN_is_odd(N) &&
328.           BN_is_prime_ex(N, SRP_NUMBER_ITERATIONS_FOR_PRIME, bn_ctx, NULL) &&
329.           p != NULL && BN_rshift1(p, N) &&

crypto/bn/bn_lib.c:914:1: start of procedure BN_is_odd()
  912.   }
  913.   
  914. > int BN_is_odd(const BIGNUM *a)
  915.   {
  916.       return (a->top > 0) && (a->d[0] & 1);

crypto/bn/bn_lib.c:916:13: Condition is true
  914.   int BN_is_odd(const BIGNUM *a)
  915.   {
  916.       return (a->top > 0) && (a->d[0] & 1);
                     ^
  917.   }
  918.   

crypto/bn/bn_lib.c:916:29: Condition is false
  914.   int BN_is_odd(const BIGNUM *a)
  915.   {
  916.       return (a->top > 0) && (a->d[0] & 1);
                                     ^
  917.   }
  918.   

crypto/bn/bn_lib.c:916:12: 
  914.   int BN_is_odd(const BIGNUM *a)
  915.   {
  916. >     return (a->top > 0) && (a->d[0] & 1);
  917.   }
  918.   

crypto/bn/bn_lib.c:916:5: 
  914.   int BN_is_odd(const BIGNUM *a)
  915.   {
  916. >     return (a->top > 0) && (a->d[0] & 1);
  917.   }
  918.   

crypto/bn/bn_lib.c:917:1: return from a call to BN_is_odd
  915.   {
  916.       return (a->top > 0) && (a->d[0] & 1);
  917. > }
  918.   
  919.   int BN_is_negative(const BIGNUM *a)

apps/s_client.c:327:53: Condition is false
325.       BIGNUM *r = BN_new();
326.       int ret =
327.           g != NULL && N != NULL && bn_ctx != NULL && BN_is_odd(N) &&
                                                           ^
328.           BN_is_prime_ex(N, SRP_NUMBER_ITERATIONS_FOR_PRIME, bn_ctx, NULL) &&
329.           p != NULL && BN_rshift1(p, N) &&

apps/s_client.c:327:9: 
325.       BIGNUM *r = BN_new();
326.       int ret =
327. >         g != NULL && N != NULL && bn_ctx != NULL && BN_is_odd(N) &&
328.           BN_is_prime_ex(N, SRP_NUMBER_ITERATIONS_FOR_PRIME, bn_ctx, NULL) &&
329.           p != NULL && BN_rshift1(p, N) &&

apps/s_client.c:326:5: 
324.       BIGNUM *p = BN_new();
325.       BIGNUM *r = BN_new();
326. >     int ret =
327.           g != NULL && N != NULL && bn_ctx != NULL && BN_is_odd(N) &&
328.           BN_is_prime_ex(N, SRP_NUMBER_ITERATIONS_FOR_PRIME, bn_ctx, NULL) &&

apps/s_client.c:337:5: 
335.           BN_add_word(r, 1) && BN_cmp(r, N) == 0;
336.   
337. >     BN_free(r);
338.       BN_free(p);
339.       BN_CTX_free(bn_ctx);

crypto/bn/bn_lib.c:252:1: start of procedure BN_free()
  250.   }
  251.   
  252. > void BN_free(BIGNUM *a)
  253.   {
  254.       if (a == NULL)

crypto/bn/bn_lib.c:254:9: Taking false branch
  252.   void BN_free(BIGNUM *a)
  253.   {
  254.       if (a == NULL)
                 ^
  255.           return;
  256.       bn_check_top(a);

crypto/bn/bn_lib.c:257:10: 
  255.           return;
  256.       bn_check_top(a);
  257. >     if (!BN_get_flags(a, BN_FLG_STATIC_DATA))
  258.           bn_free_d(a);
  259.       if (a->flags & BN_FLG_MALLOCED)

crypto/bn/bn_lib.c:965:1: start of procedure BN_get_flags()
    963.   }
    964.   
    965. > int BN_get_flags(const BIGNUM *b, int n)
    966.   {
    967.       return b->flags & n;

crypto/bn/bn_lib.c:967:5: 
    965.   int BN_get_flags(const BIGNUM *b, int n)
    966.   {
    967. >     return b->flags & n;
    968.   }
    969.   

crypto/bn/bn_lib.c:968:1: return from a call to BN_get_flags
    966.   {
    967.       return b->flags & n;
    968. > }
    969.   
    970.   /* Populate a BN_GENCB structure with an "old"-style callback */

crypto/bn/bn_lib.c:257:10: Taking false branch
  255.           return;
  256.       bn_check_top(a);
  257.       if (!BN_get_flags(a, BN_FLG_STATIC_DATA))
                  ^
  258.           bn_free_d(a);
  259.       if (a->flags & BN_FLG_MALLOCED)

crypto/bn/bn_lib.c:259:9: Taking false branch
  257.       if (!BN_get_flags(a, BN_FLG_STATIC_DATA))
  258.           bn_free_d(a);
  259.       if (a->flags & BN_FLG_MALLOCED)
                 ^
  260.           OPENSSL_free(a);
  261.       else {

crypto/bn/bn_lib.c:263:9: 
  261.       else {
  262.   #if OPENSSL_API_COMPAT < 0x00908000L
  263. >         a->flags |= BN_FLG_FREE;
  264.   #endif
  265.           a->d = NULL;

crypto/bn/bn_lib.c:265:9: 
  263.           a->flags |= BN_FLG_FREE;
  264.   #endif
  265. >         a->d = NULL;
  266.       }
  267.   }

crypto/bn/bn_lib.c:259:5: 
  257.       if (!BN_get_flags(a, BN_FLG_STATIC_DATA))
  258.           bn_free_d(a);
  259. >     if (a->flags & BN_FLG_MALLOCED)
  260.           OPENSSL_free(a);
  261.       else {

crypto/bn/bn_lib.c:267:1: return from a call to BN_free
  265.           a->d = NULL;
  266.       }
  267. > }
  268.   
  269.   void bn_init(BIGNUM *a)

apps/s_client.c:338:5: 
336.   
337.       BN_free(r);
338. >     BN_free(p);
339.       BN_CTX_free(bn_ctx);
340.       return ret;

crypto/bn/bn_lib.c:252:1: start of procedure BN_free()
  250.   }
  251.   
  252. > void BN_free(BIGNUM *a)
  253.   {
  254.       if (a == NULL)

crypto/bn/bn_lib.c:254:9: Taking false branch
  252.   void BN_free(BIGNUM *a)
  253.   {
  254.       if (a == NULL)
                 ^
  255.           return;
  256.       bn_check_top(a);

crypto/bn/bn_lib.c:257:10: 
  255.           return;
  256.       bn_check_top(a);
  257. >     if (!BN_get_flags(a, BN_FLG_STATIC_DATA))
  258.           bn_free_d(a);
  259.       if (a->flags & BN_FLG_MALLOCED)

crypto/bn/bn_lib.c:965:1: start of procedure BN_get_flags()
    963.   }
    964.   
    965. > int BN_get_flags(const BIGNUM *b, int n)
    966.   {
    967.       return b->flags & n;

crypto/bn/bn_lib.c:967:5: 
    965.   int BN_get_flags(const BIGNUM *b, int n)
    966.   {
    967. >     return b->flags & n;
    968.   }
    969.   

crypto/bn/bn_lib.c:968:1: return from a call to BN_get_flags
    966.   {
    967.       return b->flags & n;
    968. > }
    969.   
    970.   /* Populate a BN_GENCB structure with an "old"-style callback */

crypto/bn/bn_lib.c:257:10: Taking false branch
  255.           return;
  256.       bn_check_top(a);
  257.       if (!BN_get_flags(a, BN_FLG_STATIC_DATA))
                  ^
  258.           bn_free_d(a);
  259.       if (a->flags & BN_FLG_MALLOCED)

crypto/bn/bn_lib.c:259:9: Taking false branch
  257.       if (!BN_get_flags(a, BN_FLG_STATIC_DATA))
  258.           bn_free_d(a);
  259.       if (a->flags & BN_FLG_MALLOCED)
                 ^
  260.           OPENSSL_free(a);
  261.       else {

crypto/bn/bn_lib.c:263:9: 
  261.       else {
  262.   #if OPENSSL_API_COMPAT < 0x00908000L
  263. >         a->flags |= BN_FLG_FREE;
  264.   #endif
  265.           a->d = NULL;

crypto/bn/bn_lib.c:265:9: 
  263.           a->flags |= BN_FLG_FREE;
  264.   #endif
  265. >         a->d = NULL;
  266.       }
  267.   }

crypto/bn/bn_lib.c:259:5: 
  257.       if (!BN_get_flags(a, BN_FLG_STATIC_DATA))
  258.           bn_free_d(a);
  259. >     if (a->flags & BN_FLG_MALLOCED)
  260.           OPENSSL_free(a);
  261.       else {

crypto/bn/bn_lib.c:267:1: return from a call to BN_free
  265.           a->d = NULL;
  266.       }
  267. > }
  268.   
  269.   void bn_init(BIGNUM *a)
