Copy the protocol name and adjust the kill code in asyncprotocol

asyncprotocol.c

@@ -286,7 +286,6 @@ int AsyncProtocolAction(SConnection * pCon, SicsInterp * pSics,
 void defaultKillPrivate(pAsyncProtocol p)
 {
   if (p->privateData) {
-    /* TODO: should we do anything? */
     free(p->privateData);
   }
 }
@@ -295,15 +294,22 @@ void AsyncProtocolKill(void *pData)
 {
   pAsyncProtocol self = (pAsyncProtocol) pData;
   int i;
-  if (self->pDes)
-    DeleteDescriptor(self->pDes);
-  if (self->sendTerminator != NULL)
-    free(self->sendTerminator);
-  for (i = 0; i < 10; ++i)
-    if (self->replyTerminator[i] != NULL)
-      free(self->replyTerminator[i]);
   if (self->killPrivate)
     self->killPrivate(self);
+  if (self->pDes)
+    DeleteDescriptor(self->pDes);
+  self->pDes = NULL;
+  if (self->protocolName)
+    free(self->protocolName);
+  self->protocolName = NULL;
+  if (self->sendTerminator != NULL)
+    free(self->sendTerminator);
+  self->sendTerminator = NULL;
+  for (i = 0; i < 10; ++i) {
+    if (self->replyTerminator[i] != NULL)
+      free(self->replyTerminator[i]);
+    self->replyTerminator[i] = NULL;
+  }
 }
 
 pAsyncProtocol AsyncProtocolCreate(SicsInterp * pSics,
@@ -338,6 +344,7 @@ pAsyncProtocol AsyncProtocolCreate(SicsInterp * pSics,
     AsyncProtocolKill(self);
     return NULL;
   }
+  self->protocolName = strdup(protocolName);
   self->sendCommand = defaultSendCommand;
   self->handleInput = defaultHandleInput;
   self->handleEvent = defaultHandleEvent;