diff options
Diffstat (limited to 'ext/curl/multi.c')
| -rw-r--r-- | ext/curl/multi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ext/curl/multi.c b/ext/curl/multi.c index 034aa65c28..53e97b80f8 100644 --- a/ext/curl/multi.c +++ b/ext/curl/multi.c @@ -191,6 +191,9 @@ PHP_FUNCTION(curl_multi_select) FD_ZERO(&exceptfds); curl_multi_fdset(mh->multi, &readfds, &writefds, &exceptfds, &maxfd); + if (maxfd == -1) { + RETURN_LONG(-1); + } RETURN_LONG(select(maxfd + 1, &readfds, &writefds, &exceptfds, &to)); } /* }}} */ |