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Bug 1078153 - capture the callback in a generated function object to prevent it becomes dead during GC. r=khuey

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This commit is contained in:
JW Wang 2014-10-27 01:31:00 +01:00
parent 3426bbc46f
commit 4b2793e9b0
1 changed files with 5 additions and 8 deletions
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13
testing/specialpowers/content/specialpowersAPI.js
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@ -1400,21 +1400,18 @@ SpecialPowersAPI.prototype = {
var self = this;
let count = 0;
function doPreciseGCandCC() {
function scheduledGCCallback() {
function genGCCallback(cb) {
return function() {
self.getDOMWindowUtils(win).cycleCollect();
if (++count < 2) {
doPreciseGCandCC();
Cu.schedulePreciseGC(genGCCallback(cb));
} else {
callback();
cb();
}
}
Cu.schedulePreciseGC(scheduledGCCallback);
}
doPreciseGCandCC();
Cu.schedulePreciseGC(genGCCallback(callback));
},
setGCZeal: function(zeal) {