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Merge pull request #7521 from brendandahl/bug-1291709

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Bug 1291709 - PdfjsChromeUtils.jsm leaks browser.xul windows.
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Brendan Dahl 2016-08-17 14:35:39 -07:00 committed by GitHub
commit a9c37c242e
1 changed files with 1 additions and 1 deletions
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extensions/firefox/content/PdfjsChromeUtils.jsm
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@ -53,7 +53,7 @@ var PdfjsChromeUtils = {
*/
init: function () {
this._browsers = new Set();
this._browsers = new WeakSet();
if (!this._ppmm) {
// global parent process message manager (PPMM)
this._ppmm = Cc['@mozilla.org/parentprocessmessagemanager;1'].