setStore datagrid memory leak in IE

[ancaa]

I have some problems when I make setStore. In FF everything works oky.

First it was something like this:

var store = aGrid.store;
store._getItemsFromLoadedData(newGridContent);
aGrid.setStore( store);

In IE7, memory is growing fast 2,3 M per second.

After that, I have changed with:

aGrid.store.close();
aGrid.setStore(new dojo.data.ItemFileReadStore(
		                           {data:newGridContent,
		                          urlPreventCache: true}));

And the same problem.

Any idea why in 1 hour, the memory of the IE process rich 1,5 M? I make refresh after 5 seconds on my grid.

[ancaa]

I have made debugging on method setStore and I saw that in method adaptWidth (called by _resize), this.views.onEach("adaptWidth"); fires "onresize" window:

dojo.connect(window, "onresize", grid, function() {
						var mygrid = dijit.byId(grid.id);
						mygrid.resize();
						//mygrid.update();
						console.log("resizeGrid");
					});

What is very strange is that it's only happen in IE7. it makes resize on the grid 5 times in 5 seconds and that's why the memory is growing.

[ancaa]

adaptWidth resize the window, but only in IE8 with IE8 standards. So it's a bug from explorer?

[ancaa]

AdaptWidth? resize the window, but only in IE7. If I change to IE8 standards, everything works oky. So it's a bug from explorer?

[evan]

Not able to reproduce the resizing issue in IE7 with the attached test case(which is based on the ​online DataGrid demo), and the memory usage is very stable across all browsers(including IE7).

This might already be fixed with [23534]

[evan]

Test repeating setStore() based on ​http://www.sitepen.com/labs/code/grid/new_grid_features.tar.gz