Fixed two memory leaks.

src/libraries/libisc-new/src/ChangeLog

+Sun Jan 17 02:56:47 1993  Per Cederqvist  (ceder@konrad)
+
+	* isc_session.c (isc_remove): Fix memory leak: Free the list-head.
+
+	* isc_tcp.c (isc_tcp_destroy_fn): Fix another memory leak: Pop any
+	  remaining handlers. 
+
 Sun May 31 01:49:22 1992  Per Cederqvist  (ceder@lysator)
 
 	* isc_master (isc_initialize): Allocate the master control block

src/libraries/libisc-new/src/isc_session.c

@@ -185,6 +185,8 @@ isc_remove(IscMaster *mcb,
     isl->next = NULL;
   }
 
+  isc_free(isl);
+
   return --scb->nlinks;
 }
 

src/libraries/libisc-new/src/isc_tcp.c

@@ -94,6 +94,9 @@ isc_tcp_destroy_fn(IscHandlerList *hl,
     isc_freeaddress(scb->info.tcp.laddr);
     scb->info.tcp.laddr = NULL;
   }
+
+  while (isc_pophandler(scb))
+    ;
 }