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| author | Ilya Kantor <iliakan@gmail.com> | 2013-10-15 17:09:55 +0400 |
|---|---|---|
| committer | Dave Methvin <dave.methvin@gmail.com> | 2013-11-14 14:46:47 -0500 |
| commit | d0782ed7e81a181f0541e1ce7c8cba0825a80299 (patch) | |
| tree | 4742a40dc4b68292d391498eec80f2424ca8f40e | |
| parent | c389c2e6ba698e95c683ad113d728e757a4da29a (diff) | |
| download | jquery-d0782ed7e81a181f0541e1ce7c8cba0825a80299.tar.gz jquery-d0782ed7e81a181f0541e1ce7c8cba0825a80299.zip | |
Event: Fix #14544. Remove elem from event handle, close gh-1400.
This also reduces memory leaks if the element is removed without cleaning
events (e.g with native DOM operations).
Not pickable into the 1.x branch because oldIE still needs this.
| -rw-r--r-- | src/event.js | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/src/event.js b/src/event.js index fc924ec36..5ca6d2e96 100644 --- a/src/event.js +++ b/src/event.js @@ -72,12 +72,9 @@ jQuery.event = { eventHandle = elemData.handle = function( e ) { // Discard the second event of a jQuery.event.trigger() and // when an event is called after a page has unloaded - return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ? - jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : - undefined; + return typeof jQuery !== strundefined && jQuery.event.triggered !== e.type ? + jQuery.event.dispatch.apply( elem, arguments ) : undefined; }; - // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events - eventHandle.elem = elem; } // Handle multiple events separated by a space @@ -146,8 +143,6 @@ jQuery.event = { jQuery.event.global[ type ] = true; } - // Nullify elem to prevent memory leaks in IE - elem = null; }, // Detach an event or set of events from an element |