fix disconnect bug in libvncserver

diff --git a/libvnc/libvncclient/vncviewer.c b/libvnc/libvncclient/vncviewer.c
index 498f14a..064c32c 100644 (file)
--- a/libvnc/libvncclient/vncviewer.c
+++ b/libvnc/libvncclient/vncviewer.c
@@ -316,6 +316,8 @@ void rfbClientCleanup(rfbClient* client) {
 #endif
 #endif
 
+  if(client->sock > 0)
+    close(client->sock);
   free(client->desktopName);
   free(client->serverHost);
   free(client);