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Code Issues Projects Releases Wiki Activity

Be slightly paranoid about memory leaks.

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This commit is contained in:
Kris Maglione
2009-11-14 02:19:51 -05:00
parent e2a8cd4a68
commit dcedb36e9b
1 changed files with 2 additions and 2 deletions
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4
common/content/finder.js
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@@ -499,7 +499,7 @@ const RangeFinder = Module("rangefinder", {
// It's possible, with :tabdetach, for the rangeFind to actually move // It's possible, with :tabdetach, for the rangeFind to actually move
// from one window to another, which breaks things. // from one window to another, which breaks things.
if (!this.rangeFind || this.rangeFind.window != window || if (!this.rangeFind || this.rangeFind.window.get() != window ||
linksOnly ^ !!this.rangeFind.elementPath || linksOnly ^ !!this.rangeFind.elementPath ||
matchCase ^ this.rangeFind.matchCase || backward ^ this.rangeFind.reverse) { matchCase ^ this.rangeFind.matchCase || backward ^ this.rangeFind.reverse) {
if (this.rangeFind) if (this.rangeFind)
@@ -647,7 +647,7 @@ const RangeFinder = Module("rangefinder", {
const RangeFind = Class("RangeFind", { const RangeFind = Class("RangeFind", {
init: function (matchCase, backward, elementPath) { init: function (matchCase, backward, elementPath) {
this.window = window; this.window = Cu.getWeakReference(window);
this.elementPath = elementPath || null; this.elementPath = elementPath || null;
this.matchCase = Boolean(matchCase); this.matchCase = Boolean(matchCase);
this.reverse = Boolean(backward); this.reverse = Boolean(backward);