dropbear: fuzz/fuzz-common.c comparison

fuzz: handle errors from wrapfd_new_dummy()

comparison

equal deleted inserted replaced

-:4983a6bc1f51
+:19b28d2fbe30
 *ret_writefd = wrapfd_new_dummy();
 *ret_readfd = wrapfd_new_dummy();
 if (ret_errfd) {
 *ret_errfd = wrapfd_new_dummy();
 }
-*ret_pid = 999;
+if (*ret_writefd == -1 || *ret_readfd == -1 || (ret_errfd && *ret_errfd == -1)) {
-return DROPBEAR_SUCCESS;
+m_close(*ret_writefd);
-}
+m_close(*ret_readfd);
+if (ret_errfd) {
+m_close(*ret_errfd);
+}
+return DROPBEAR_FAILURE;
+} else {
+*ret_pid = 999;
+return DROPBEAR_SUCCESS;
+}
+}
 /* Fake dropbear_listen, always returns failure for now.
 TODO make it sometimes return success with wrapfd_new_dummy() sockets.
 Making the listeners fake a new incoming connection will be harder. */
 /* Listen on address:port.

Mercurial > dropbear