engines/e_ossltest.c:585: error: MEMORY_LEAK
  memory dynamically allocated by call to `CRYPTO_zalloc()` at line 578, column 28 is not reachable after line 585, column 12.
Showing all 25 steps of the trace


engines/e_ossltest.c:569:1: start of procedure ossltest_aes128_init_key()
567.    */
568.   
569. > int ossltest_aes128_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
570.                                const unsigned char *iv, int enc)
571.   {

engines/e_ossltest.c:572:9: Taking true branch
570.                                const unsigned char *iv, int enc)
571.   {
572.       if (ctx->cipher_data == NULL) {
               ^
573.           /*
574.            * Normally cipher_data is allocated automatically for an engine but

engines/e_ossltest.c:578:9: 
576.            * run time
577.            */
578. >         ctx->cipher_data = OPENSSL_zalloc(EVP_aes_128_cbc()->ctx_size);
579.           if (ctx->cipher_data == NULL) {
580.               OSSLTESTerr(OSSLTEST_F_OSSLTEST_AES128_INIT_KEY,

crypto/evp/e_aes.c:1233:1: start of procedure EVP_aes_128_cbc()
  1231.   }
  1232.   
  1233. > BLOCK_CIPHER_generic_pack(NID_aes, 128, 0)
  1234.       BLOCK_CIPHER_generic_pack(NID_aes, 192, 0)
  1235.       BLOCK_CIPHER_generic_pack(NID_aes, 256, 0)

crypto/evp/e_aes.c:1233:1: return from a call to EVP_aes_128_cbc
  1231.   }
  1232.   
  1233. > BLOCK_CIPHER_generic_pack(NID_aes, 128, 0)
  1234.       BLOCK_CIPHER_generic_pack(NID_aes, 192, 0)
  1235.       BLOCK_CIPHER_generic_pack(NID_aes, 256, 0)

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)

engines/e_ossltest.c:579:13: Taking false branch
577.            */
578.           ctx->cipher_data = OPENSSL_zalloc(EVP_aes_128_cbc()->ctx_size);
579.           if (ctx->cipher_data == NULL) {
                   ^
580.               OSSLTESTerr(OSSLTEST_F_OSSLTEST_AES128_INIT_KEY,
581.                           ERR_R_MALLOC_FAILURE);

engines/e_ossltest.c:585:5: 
583.           }
584.       }
585. >     return EVP_aes_128_cbc()->init(ctx, key, iv, enc);
586.   }
587.   

crypto/evp/e_aes.c:1233:1: start of procedure EVP_aes_128_cbc()
  1231.   }
  1232.   
  1233. > BLOCK_CIPHER_generic_pack(NID_aes, 128, 0)
  1234.       BLOCK_CIPHER_generic_pack(NID_aes, 192, 0)
  1235.       BLOCK_CIPHER_generic_pack(NID_aes, 256, 0)

crypto/evp/e_aes.c:1233:1: return from a call to EVP_aes_128_cbc
  1231.   }
  1232.   
  1233. > BLOCK_CIPHER_generic_pack(NID_aes, 128, 0)
  1234.       BLOCK_CIPHER_generic_pack(NID_aes, 192, 0)
  1235.       BLOCK_CIPHER_generic_pack(NID_aes, 256, 0)

engines/e_ossltest.c:585:5: Skipping __function_pointer__(): unresolved function pointer
583.           }
584.       }
585.       return EVP_aes_128_cbc()->init(ctx, key, iv, enc);
           ^
586.   }
587.   

int ossltest_aes128_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
                             const unsigned char *iv, int enc)
{
    if (ctx->cipher_data == NULL) {
        ctx->cipher_data = OPENSSL_zalloc(EVP_aes_128_cbc()->ctx_size);
        if (ctx->cipher_data == NULL) {
            OSSLTESTerr(OSSLTEST_F_OSSLTEST_AES128_INIT_KEY,
                        ERR_R_MALLOC_FAILURE);
            return 0;
        }
    }
    return EVP_aes_128_cbc()->init(ctx, key, iv, enc);
}
['int ossltest_aes128_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,\n                             const unsigned char *iv, int enc)\n{\n    if (ctx->cipher_data == NULL) {\n        ctx->cipher_data = OPENSSL_zalloc(EVP_aes_128_cbc()->ctx_size);\n        if (ctx->cipher_data == NULL) {\n            OSSLTESTerr(OSSLTEST_F_OSSLTEST_AES128_INIT_KEY,\n                        ERR_R_MALLOC_FAILURE);\n            return 0;\n        }\n    }\n    return EVP_aes_128_cbc()->init(ctx, key, iv, enc);\n}', 'BLOCK_CIPHER_generic_pack(NID_aes, 128, 0)', '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#ifdef 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}']