diff options
Diffstat (limited to 'src/socketengine_select.cpp')
| -rw-r--r-- | src/socketengine_select.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/socketengine_select.cpp b/src/socketengine_select.cpp index f36c96379..a57da4a31 100644 --- a/src/socketengine_select.cpp +++ b/src/socketengine_select.cpp @@ -50,6 +50,9 @@ bool SelectEngine::AddFd(int fd, bool readable, char type) fds[fd] = fd; + if (ref[fd]) + return false; + ref[fd] = type; if (readable) { |