WebView: fixed critical memory leak

git-svn-id: svn://kolibrios.org@8339 a494cfbc-eb01-0410-851d-a64ba20cac60

programs/cmm/browser/TWB/TWB.c

@@ -464,7 +464,7 @@ void TWebBrowser::SetStyle() {
 			EDI = EAX;
 			img.w.add(ESDWORD[EDI+4]);
 			img.h.add(ESDWORD[EDI+8]);
-			free(EDI);
+			img_destroy stdcall(EDI);
 
 			img.url.add(#img_path);
 

programs/cmm/browser/TWB/img.h

@@ -29,40 +29,24 @@ void _img::add(dword _path, _x, _y, _w, _h)
 	h.add(_h);
 }
 
-/*
-void _img::draw_all(int _x, _y, _w, _h, _start)
-{
-	int i, img_y;
-
-	for (i=0; i<url.count; i++) 
-	{
-		img_y = y.get(i);
-
-		if (img_y + h.get(i) > _start) && (img_y - _h < _start) 
-		&& (cache.has(url.get(i))) draw(_x, _y, _w, _h, _start, i);
-	}
-}
-*/
-
 bool _img::draw(int _x, _y, _w, _h, _start, i)
 {
 	int img_x, img_y, img_w, img_h, invisible_h=0;
+	char* img_ptr;
+
+	img_x = x.get(i);
+	img_y = y.get(i);
+	img_w = math.min(w.get(i), _w - img_x);
+	img_h = math.min(h.get(i), _h + _start - img_y);
+
+	if (_start > img_y) {
+		invisible_h = _start - img_y;
+		img_y = _start;
+	}
+
 	img_decode stdcall (cache.current_buf, cache.current_size, 0);
-	if (EAX) {
-		EDI = EAX;
-
-		img_x = x.get(i);
-		img_y = y.get(i);
-		img_w = math.min(w.set(i, ESDWORD[EDI+4]), _w - img_x);
-		img_h = math.min(h.set(i, ESDWORD[EDI+8]), _h + _start - img_y);
-
-		if (_start > img_y) {
-			invisible_h = _start - img_y;
-			img_y = _start;
-		}
-
-		img_draw stdcall(EDI, img_x + _x, img_y - _start + _y, img_w, img_h - invisible_h, 0, invisible_h);	
-		free(EDI);
-	}	
+	img_ptr = EAX;
+	img_draw stdcall(img_ptr, img_x + _x, img_y - _start + _y, img_w, img_h - invisible_h, 0, invisible_h);	
+	img_destroy stdcall(img_ptr);
 }
 

programs/cmm/browser/WebView.c

@@ -42,7 +42,7 @@
 //                       DATA                        //
 //                                                   //
 //===================================================//
-char version[]="WebView 2.8 BETA";
+char version[]="WebView 2.8 BETA 2";
 
 #define DEFAULT_URL URL_SERVICE_HOMEPAGE
 

programs/cmm/browser/cache.h

@@ -43,6 +43,8 @@ bool _cache::has(dword _link)
 
 void _cache::clear()
 {
+	int i;
+	for (i=0; i<data.count; i++) free(data.get(i));
 	url.drop();
 	data.drop();
 	size.drop();

programs/cmm/downloader/dl.c

@@ -181,8 +181,6 @@ void MonitorProgress()
 		if (exit_param) ExitProcess();
 		StopDownloading();
 		DrawWindow();
-
-		http.hfree();
 	}
 }
 

programs/cmm/misc/osupdate.c

@@ -116,7 +116,7 @@ void main()
 			if (!http.receive_result) {
 				CreateFile(http.content_received, 
 					http.content_pointer, "/tmp0/1/latest.img");
-				http.hfree();
+				http.stop();
 				EventDownloadComplete();
 			}
 	}