- client, Win: don't leak thread handlers

fixes #808


svn path=/trunk/boinc/; revision=16743

checkin_notes

@@ -10357,3 +10357,9 @@ Rom    23 Dec 2008
     win_build/installerv2/
         BOINC.ism
         BOINCx64.ism
+
+David  24 Dec 2008
+    - client, Win: don't leak thread handlers
+        fixes #808
+    client/
+        app_start.cpp

client/app_start.cpp

@@ -625,6 +625,7 @@ int ACTIVE_TASK::start(bool first_time) {
     }
     pid = process_info.dwProcessId;
     pid_handle = process_info.hProcess;
+    CloseHandle(process_info.hThread);  // thread handle is not used
 #elif defined(__EMX__)
 
     char* argv[100];