crypto/ts/ts_rsp_verify.c:243: error: MEMORY_LEAK
  memory dynamically allocated by call to `X509_STORE_CTX_new()` at line 219, column 16 is not reachable after line 243, column 5.
Showing all 41 steps of the trace


crypto/ts/ts_rsp_verify.c:211:1: start of procedure ts_verify_cert()
209.    * freeing the vector.
210.    */
211. > static int ts_verify_cert(X509_STORE *store, STACK_OF(X509) *untrusted,
212.                             X509 *signer, STACK_OF(X509) **chain)
213.   {

crypto/ts/ts_rsp_verify.c:214:5: 
212.                             X509 *signer, STACK_OF(X509) **chain)
213.   {
214. >     X509_STORE_CTX *cert_ctx = NULL;
215.       int i;
216.       int ret = 0;

crypto/ts/ts_rsp_verify.c:216:5: 
214.       X509_STORE_CTX *cert_ctx = NULL;
215.       int i;
216. >     int ret = 0;
217.   
218.       *chain = NULL;

crypto/ts/ts_rsp_verify.c:218:5: 
216.       int ret = 0;
217.   
218. >     *chain = NULL;
219.       cert_ctx = X509_STORE_CTX_new();
220.       if (cert_ctx == NULL) {

crypto/ts/ts_rsp_verify.c:219:5: 
217.   
218.       *chain = NULL;
219. >     cert_ctx = X509_STORE_CTX_new();
220.       if (cert_ctx == NULL) {
221.           TSerr(TS_F_TS_VERIFY_CERT, ERR_R_MALLOC_FAILURE);

crypto/x509/x509_vfy.c:2115:1: start of procedure X509_STORE_CTX_new()
  2113.   }
  2114.   
  2115. > X509_STORE_CTX *X509_STORE_CTX_new(void)
  2116.   {
  2117.       X509_STORE_CTX *ctx = OPENSSL_zalloc(sizeof(*ctx));

crypto/x509/x509_vfy.c:2117:5: 
  2115.   X509_STORE_CTX *X509_STORE_CTX_new(void)
  2116.   {
  2117. >     X509_STORE_CTX *ctx = OPENSSL_zalloc(sizeof(*ctx));
  2118.   
  2119.       if (ctx == NULL) {

crypto/mem.c:146:1: start of procedure CRYPTO_zalloc()
    144.   }
    145.   
    146. > void *CRYPTO_zalloc(size_t num, const char *file, int line)
    147.   {
    148.       void *ret = CRYPTO_malloc(num, file, line);

crypto/mem.c:148:5: 
    146.   void *CRYPTO_zalloc(size_t num, const char *file, int line)
    147.   {
    148. >     void *ret = CRYPTO_malloc(num, file, line);
    149.   
    150.       if (ret != NULL)

crypto/mem.c:119:1: start of procedure CRYPTO_malloc()
      117.   }
      118.   
      119. > void *CRYPTO_malloc(size_t num, const char *file, int line)
      120.   {
      121.       void *ret = NULL;

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

crypto/mem.c:123:9: Taking false branch
      121.       void *ret = NULL;
      122.   
      123.       if (malloc_impl != NULL && malloc_impl != CRYPTO_malloc)
                     ^
      124.           return malloc_impl(num, file, line);
      125.   

crypto/mem.c:126:9: Taking false branch
      124.           return malloc_impl(num, file, line);
      125.   
      126.       if (num <= 0)
                     ^
      127.           return NULL;
      128.   

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

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

crypto/mem.c:139:24: 
      137.       }
      138.   #else
      139. >     osslargused(file); osslargused(line);
      140.       ret = malloc(num);
      141.   #endif

crypto/mem.c:140:5: 
      138.   #else
      139.       osslargused(file); osslargused(line);
      140. >     ret = malloc(num);
      141.   #endif
      142.   

crypto/mem.c:143:5: 
      141.   #endif
      142.   
      143. >     return ret;
      144.   }
      145.   

crypto/mem.c:144:1: return from a call to CRYPTO_malloc
      142.   
      143.       return ret;
      144. > }
      145.   
      146.   void *CRYPTO_zalloc(size_t num, const char *file, int line)

crypto/mem.c:150:9: Taking true branch
    148.       void *ret = CRYPTO_malloc(num, file, line);
    149.   
    150.       if (ret != NULL)
                   ^
    151.           memset(ret, 0, num);
    152.       return ret;

crypto/mem.c:151:9: 
    149.   
    150.       if (ret != NULL)
    151. >         memset(ret, 0, num);
    152.       return ret;
    153.   }

crypto/mem.c:152:5: 
    150.       if (ret != NULL)
    151.           memset(ret, 0, num);
    152. >     return ret;
    153.   }
    154.   

crypto/mem.c:153:1: return from a call to CRYPTO_zalloc
    151.           memset(ret, 0, num);
    152.       return ret;
    153. > }
    154.   
    155.   void *CRYPTO_realloc(void *str, size_t num, const char *file, int line)

crypto/x509/x509_vfy.c:2119:9: Taking false branch
  2117.       X509_STORE_CTX *ctx = OPENSSL_zalloc(sizeof(*ctx));
  2118.   
  2119.       if (ctx == NULL) {
                  ^
  2120.           X509err(X509_F_X509_STORE_CTX_NEW, ERR_R_MALLOC_FAILURE);
  2121.           return NULL;

crypto/x509/x509_vfy.c:2123:5: 
  2121.           return NULL;
  2122.       }
  2123. >     return ctx;
  2124.   }
  2125.   

crypto/x509/x509_vfy.c:2124:1: return from a call to X509_STORE_CTX_new
  2122.       }
  2123.       return ctx;
  2124. > }
  2125.   
  2126.   void X509_STORE_CTX_free(X509_STORE_CTX *ctx)

crypto/ts/ts_rsp_verify.c:220:9: Taking false branch
218.       *chain = NULL;
219.       cert_ctx = X509_STORE_CTX_new();
220.       if (cert_ctx == NULL) {
               ^
221.           TSerr(TS_F_TS_VERIFY_CERT, ERR_R_MALLOC_FAILURE);
222.           goto err;

crypto/ts/ts_rsp_verify.c:224:10: Taking true branch
222.           goto err;
223.       }
224.       if (!X509_STORE_CTX_init(cert_ctx, store, signer, untrusted))
                ^
225.           goto end;
226.       X509_STORE_CTX_set_purpose(cert_ctx, X509_PURPOSE_TIMESTAMP_SIGN);

crypto/ts/ts_rsp_verify.c:242:1: 
240.       ret = 0;
241.   
242. > end:
243.       X509_STORE_CTX_free(cert_ctx);
244.       return ret;

crypto/ts/ts_rsp_verify.c:243:5: 
241.   
242.   end:
243. >     X509_STORE_CTX_free(cert_ctx);
244.       return ret;
245.   }

crypto/x509/x509_vfy.c:2126:1: start of procedure X509_STORE_CTX_free()
  2124.   }
  2125.   
  2126. > void X509_STORE_CTX_free(X509_STORE_CTX *ctx)
  2127.   {
  2128.       if (ctx == NULL)

crypto/x509/x509_vfy.c:2128:9: Taking false branch
  2126.   void X509_STORE_CTX_free(X509_STORE_CTX *ctx)
  2127.   {
  2128.       if (ctx == NULL)
                  ^
  2129.           return;
  2130.   

crypto/x509/x509_vfy.c:2131:5: Skipping X509_STORE_CTX_cleanup(): empty list of specs
  2129.           return;
  2130.   
  2131.       X509_STORE_CTX_cleanup(ctx);
              ^
  2132.       OPENSSL_free(ctx);
  2133.   }

crypto/x509/x509_vfy.c:2132:5: 
  2130.   
  2131.       X509_STORE_CTX_cleanup(ctx);
  2132. >     OPENSSL_free(ctx);
  2133.   }
  2134.   

crypto/mem.c:210:1: start of procedure CRYPTO_free()
    208.   }
    209.   
    210. > void CRYPTO_free(void *str, const char *file, int line)
    211.   {
    212.       if (free_impl != NULL && free_impl != &CRYPTO_free) {

crypto/mem.c:212:9: Taking true branch
    210.   void CRYPTO_free(void *str, const char *file, int line)
    211.   {
    212.       if (free_impl != NULL && free_impl != &CRYPTO_free) {
                   ^
    213.           free_impl(str, file, line);
    214.           return;

crypto/mem.c:212:30: Taking true branch
    210.   void CRYPTO_free(void *str, const char *file, int line)
    211.   {
    212.       if (free_impl != NULL && free_impl != &CRYPTO_free) {
                                        ^
    213.           free_impl(str, file, line);
    214.           return;

crypto/mem.c:213:9: Skipping __function_pointer__(): unresolved function pointer
    211.   {
    212.       if (free_impl != NULL && free_impl != &CRYPTO_free) {
    213.           free_impl(str, file, line);
                   ^
    214.           return;
    215.       }

crypto/mem.c:214:9: 
    212.       if (free_impl != NULL && free_impl != &CRYPTO_free) {
    213.           free_impl(str, file, line);
    214. >         return;
    215.       }
    216.   

crypto/mem.c:228:1: return from a call to CRYPTO_free
    226.       free(str);
    227.   #endif
    228. > }
    229.   
    230.   void CRYPTO_clear_free(void *str, size_t num, const char *file, int line)

crypto/x509/x509_vfy.c:2133:1: return from a call to X509_STORE_CTX_free
  2131.       X509_STORE_CTX_cleanup(ctx);
  2132.       OPENSSL_free(ctx);
  2133. > }
  2134.   
  2135.   int X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, X509 *x509,

static int ts_verify_cert(X509_STORE *store, STACK_OF(X509) *untrusted,
                          X509 *signer, STACK_OF(X509) **chain)
{
    X509_STORE_CTX *cert_ctx = NULL;
    int i;
    int ret = 0;
    *chain = NULL;
    cert_ctx = X509_STORE_CTX_new();
    if (cert_ctx == NULL) {
        TSerr(TS_F_TS_VERIFY_CERT, ERR_R_MALLOC_FAILURE);
        goto err;
    }
    if (!X509_STORE_CTX_init(cert_ctx, store, signer, untrusted))
        goto end;
    X509_STORE_CTX_set_purpose(cert_ctx, X509_PURPOSE_TIMESTAMP_SIGN);
    i = X509_verify_cert(cert_ctx);
    if (i <= 0) {
        int j = X509_STORE_CTX_get_error(cert_ctx);
        TSerr(TS_F_TS_VERIFY_CERT, TS_R_CERTIFICATE_VERIFY_ERROR);
        ERR_add_error_data(2, "Verify error:",
                           X509_verify_cert_error_string(j));
        goto err;
    }
    *chain = X509_STORE_CTX_get1_chain(cert_ctx);
    ret = 1;
    goto end;
err:
    ret = 0;
end:
    X509_STORE_CTX_free(cert_ctx);
    return ret;
}
['static int ts_verify_cert(X509_STORE *store, STACK_OF(X509) *untrusted,\n                          X509 *signer, STACK_OF(X509) **chain)\n{\n    X509_STORE_CTX *cert_ctx = NULL;\n    int i;\n    int ret = 0;\n    *chain = NULL;\n    cert_ctx = X509_STORE_CTX_new();\n    if (cert_ctx == NULL) {\n        TSerr(TS_F_TS_VERIFY_CERT, ERR_R_MALLOC_FAILURE);\n        goto err;\n    }\n    if (!X509_STORE_CTX_init(cert_ctx, store, signer, untrusted))\n        goto end;\n    X509_STORE_CTX_set_purpose(cert_ctx, X509_PURPOSE_TIMESTAMP_SIGN);\n    i = X509_verify_cert(cert_ctx);\n    if (i <= 0) {\n        int j = X509_STORE_CTX_get_error(cert_ctx);\n        TSerr(TS_F_TS_VERIFY_CERT, TS_R_CERTIFICATE_VERIFY_ERROR);\n        ERR_add_error_data(2, "Verify error:",\n                           X509_verify_cert_error_string(j));\n        goto err;\n    }\n    *chain = X509_STORE_CTX_get1_chain(cert_ctx);\n    ret = 1;\n    goto end;\nerr:\n    ret = 0;\nend:\n    X509_STORE_CTX_free(cert_ctx);\n    return ret;\n}', 'X509_STORE_CTX *X509_STORE_CTX_new(void)\n{\n    X509_STORE_CTX *ctx = OPENSSL_zalloc(sizeof(*ctx));\n    if (ctx == NULL) {\n        X509err(X509_F_X509_STORE_CTX_NEW, ERR_R_MALLOC_FAILURE);\n        return NULL;\n    }\n    return ctx;\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 (malloc_impl != NULL && malloc_impl != CRYPTO_malloc)\n        return malloc_impl(num, file, line);\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    osslargused(file); osslargused(line);\n    ret = malloc(num);\n#endif\n    return ret;\n}', 'void X509_STORE_CTX_free(X509_STORE_CTX *ctx)\n{\n    if (ctx == NULL)\n        return;\n    X509_STORE_CTX_cleanup(ctx);\n    OPENSSL_free(ctx);\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}']