git-svn-id: file:///svnroot/lcore/trunk@17 b1de8a11-f9be-4011-bde0-cc7ace90066a

[lcore.git] / lsocket.pas

diff --git a/lsocket.pas b/lsocket.pas
index ffd411f6b743ed99cb8fc5b3149d13d0c7a903e2..7438c26a00901e070a63d6925e63c2b5664d8a41 100755 (executable)
--- a/lsocket.pas
+++ b/lsocket.pas
@@ -56,7 +56,6 @@ interface
     classes,{pgdebugout,}pgtypes,lcore,fd_utils,binipstuff,dnssync;\r
 \r
 {$ifdef ipv6}\r
-{$define secondlistener}\r
 const\r
   v4listendefault:boolean=false;\r
 {$endif}\r
@@ -143,8 +142,6 @@ type
   twsocket=tlsocket; {easy}\r
 \r
 \r
-{!!!function longipdns(s:string):longint;}\r
-\r
 const\r
   TCP_NODELAY=1;\r
   IPPROTO_TCP=6;\r
@@ -385,7 +382,12 @@ begin
       end else begin\r
         secondlistener.onsessionAvailable := secondaccepthandler;\r
       end;\r
-      secondlistener.listen;\r
+      try\r
+        secondlistener.listen;\r
+      except\r
+        secondlistener.destroy;\r
+        secondlistener := nil;\r
+      end;\r
     end;\r
     {$endif}\r
   finally\r
@@ -408,7 +410,10 @@ end;
 {$ifdef secondlistener}\r
 procedure tlsocket.internalclose(error:word);\r
 begin\r
-  if assigned(secondlistener) then secondlistener.destroy;\r
+  if assigned(secondlistener) then begin\r
+    secondlistener.destroy;\r
+    secondlistener := nil;\r
+  end;\r
   inherited internalclose(error);\r
 end;\r
 \r