taskmgr: fix handle leaks

[Pierre Schweitzer]

-------------- next part --------------
>From 1bf2793d1e03eb9b02f6a03f63fdc23609f50d5c Mon Sep 17 00:00:00 2001
From: Pierre Schweitzer <pierre at reactos.org>
Date: Fri, 30 Dec 2011 21:56:00 +0100
Subject: taskmgr: Fix handle leaks.

---
 programs/taskmgr/applpage.c |    5 ++++-
 programs/taskmgr/perfpage.c |    7 ++++++-
 programs/taskmgr/procpage.c |    5 ++++-
 3 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/programs/taskmgr/applpage.c b/programs/taskmgr/applpage.c
index 3a51dd8..6de1653 100644
--- a/programs/taskmgr/applpage.c
+++ b/programs/taskmgr/applpage.c
@@ -847,6 +847,7 @@ ApplicationPageWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
     int         nYDifference;
     int         cx, cy;
     LVCOLUMNW   column;
+    HANDLE      hThread;
 
     WCHAR wszTask[255];
     WCHAR wszStatus[255];
@@ -891,7 +892,9 @@ ApplicationPageWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
         UpdateApplicationListControlViewSetting();
 
         /* Start our refresh thread */
-        CreateThread(NULL, 0, ApplicationPageRefreshThread, NULL, 0, NULL);
+        hThread = CreateThread(NULL, 0, ApplicationPageRefreshThread, NULL, 0, NULL);
+        if (hThread)
+            CloseHandle(hThread);
 
         return TRUE;
 
diff --git a/programs/taskmgr/perfpage.c b/programs/taskmgr/perfpage.c
index 5b1fd41..0fd0198 100644
--- a/programs/taskmgr/perfpage.c
+++ b/programs/taskmgr/perfpage.c
@@ -273,6 +273,9 @@ PerformancePageWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
 	RECT	rc;
 	int		nXDifference;
 	int		nYDifference;
+#ifdef RUN_PERF_PAGE
+    HANDLE  hThread;
+#endif
 
 /*     HDC hdc; */
 /*     PAINTSTRUCT ps; */
@@ -343,7 +346,9 @@ PerformancePageWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
         GraphCtrl_SetPlotColor(&PerformancePageMemUsageHistoryGraph, 0, RGB(255, 255, 0)) ;
 		/*  Start our refresh thread */
 #ifdef RUN_PERF_PAGE
-        CreateThread(NULL, 0, PerformancePageRefreshThread, NULL, 0, NULL);
+        hThread = CreateThread(NULL, 0, PerformancePageRefreshThread, NULL, 0, NULL);
+        if (hThread)
+            CloseHandle(hThread);
 #endif
 
 		/* 
diff --git a/programs/taskmgr/procpage.c b/programs/taskmgr/procpage.c
index 7941d5c..e81bb4f 100644
--- a/programs/taskmgr/procpage.c
+++ b/programs/taskmgr/procpage.c
@@ -448,6 +448,7 @@ ProcessPageWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
     int        nYDifference;
     int        cx, cy;
     DWORD      extended_styles;
+    HANDLE     hThread;
 
     switch (message) {
     case WM_INITDIALOG:
@@ -483,7 +484,9 @@ ProcessPageWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
         OldProcessListWndProc = (WNDPROC)SetWindowLongPtrW(hProcessPageListCtrl, GWLP_WNDPROC, (LONG_PTR)ProcessListWndProc);
 
         /* Start our refresh thread */
-         CreateThread(NULL, 0, ProcessPageRefreshThread, NULL, 0, NULL);
+        hThread = CreateThread(NULL, 0, ProcessPageRefreshThread, NULL, 0, NULL);
+        if (hThread)
+            CloseHandle(hThread);
 
         return TRUE;
 
-- 
1.7.4.1