(/home/sate/Testcases/c/cve/dovecot-1.2.0/src/login-common/ssl-proxy-openssl.c) |
| |
| 347 | | | static void ssl_handle_error(struct ssl_proxy *proxy, int ret, |
| 348 | | | const char *func_name) |
| 349 | | | { |
| 350 | | | const char *errstr = NULL; |
| 351 | | | int err; |
| 352 | | | |
| 353 | | | proxy->refcount++; |
| 354 | | | |
| 355 | | | i_free_and_null(proxy->last_error);
x /home/sate/Testcases/c/cve/dovecot-1.2.0/src/lib/imem.h |
| |
14 | #define i_free(mem) \ |
15 | STMT_START { \ |
16 | free(mem); \ |
17 | (mem) = NULL; \ |
18 | } STMT_END |
| |
|
| 356 | | | err = SSL_get_error(proxy->ssl, ret); |
| 357 | | | |
| 358 | | | switch (err) { |
Event 2:
err evaluates to 6.
hide
|
|
| 359 | | | case SSL_ERROR_WANT_READ:
x /usr/include/openssl/ssl.h |
| |
1210 | #define SSL_ERROR_WANT_READ 2 |
| |
|
| 360 | | | ssl_set_io(proxy, SSL_ADD_INPUT); |
| 361 | | | break; |
| 362 | | | case SSL_ERROR_WANT_WRITE:
x /usr/include/openssl/ssl.h |
| |
1211 | #define SSL_ERROR_WANT_WRITE 3 |
| |
|
| 363 | | | ssl_set_io(proxy, SSL_ADD_OUTPUT); |
| 364 | | | break; |
| 365 | | | case SSL_ERROR_SYSCALL:
x /usr/include/openssl/ssl.h |
| |
1213 | #define SSL_ERROR_SYSCALL 5 /* look at error stack/return value/errno */ |
| |
|
| 366 | | | |
| 367 | | | if (ERR_peek_error() != 0) |
| 368 | | | errstr = ssl_last_error(); |
| 369 | | | else if (ret != 0) |
| 370 | | | errstr = strerror(errno); |
| 371 | | | else { |
| 372 | | | |
| 373 | | | errstr = "Disconnected"; |
| 374 | | | break; |
| 375 | | | } |
| 376 | | | errstr = t_strdup_printf("%s syscall failed: %s", |
| 377 | | | func_name, errstr); |
| 378 | | | break; |
| 379 | | | case SSL_ERROR_ZERO_RETURN:
x /usr/include/openssl/ssl.h |
| |
1214 | #define SSL_ERROR_ZERO_RETURN 6 |
| |
|
| 380 | | | |
| 381 | [+] | | ssl_proxy_destroy(proxy); |
Event 3:
proxy is passed to ssl_proxy_destroy().
hide
|
|
 |
| 382 | | | break; |
| 383 | | | case SSL_ERROR_SSL: |
| 384 | | | errstr = t_strdup_printf("%s failed: %s", |
| 385 | | | func_name, ssl_last_error()); |
| 386 | | | break; |
| 387 | | | default: |
| 388 | | | errstr = t_strdup_printf("%s failed: unknown failure %d (%s)", |
| 389 | | | func_name, err, ssl_last_error()); |
| 390 | | | break; |
| 391 | | | } |
| 392 | | | |
| 393 | | | if (errstr != NULL) { |
Event 25:
Skipping " if". errstr != (void *)0 evaluates to false.
hide
|
|
| 394 | | | proxy->last_error = i_strdup(errstr); |
| 395 | | | ssl_proxy_destroy(proxy); |
| 396 | | | } |
| 397 | [+] | | ssl_proxy_unref(proxy); |
Event 26:
proxy is passed to ssl_proxy_unref().
hide
|
|
 |
| |