diff options
Diffstat (limited to 'src/socketengine.cpp')
| -rw-r--r-- | src/socketengine.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/socketengine.cpp b/src/socketengine.cpp index 976f578fd..c3e1ad617 100644 --- a/src/socketengine.cpp +++ b/src/socketengine.cpp @@ -88,6 +88,9 @@ bool SocketEngine::AddFd(int fd, bool readable, char type) #ifdef USE_SELECT fds[fd] = fd; #endif + if (ref[fd]) + return false; + ref[fd] = type; if (readable) { |