Closed
Bug 1158529
Opened 10 years ago
Closed 10 years ago
Hang closing tabs (Unresponsive script error at chrome://browser/content/tabbrowser.xml:2153, Linux, Firefox 37.0.2)
Categories
(Firefox :: Tabbed Browser, defect)
Tracking
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RESOLVED
DUPLICATE
of bug 1078280
People
(Reporter: george.bateman16, Unassigned)
Details
I tried to close some tabs, and the browser hung. I clicked the main close button, and after a little while Firefox closed and I saw an Unresponsive Script Error, Script: chrome://browser/content/tabbrowser.xml:2153.
Version 37.0.2, stable, from main Mozilla download site, running on Debian Jessie with Cinnamon desktop environment.
(There are lots of possible duplicates, but they all have different line numbers on them.)
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Comment 1•10 years ago
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The different line numbers are because the line number varies per version and OS. Could you post the source code corresponding to that line number? (see instructions in bug 1041788 comment 7.) We don't have an easy way to see what source code that line # corresponds to in your version of Firefox.
Summary: Unresponsive script error at chrome://browser/content/tabbrowser.xml:2153 → Hang closing tabs (Unresponsive script error at chrome://browser/content/tabbrowser.xml:2153, Linux, Firefox 37.0.2)
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Reporter | |
Comment 2•10 years ago
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OK, here's suitable looking chunk of the file, with line 2153 itself being `if (!aTab || !aTab._endRemoveArgs)`:
<method name="_endRemoveTab">
<parameter name="aTab"/>
<body>
<![CDATA[
if (!aTab || !aTab._endRemoveArgs)
return;
var [aCloseWindow, aNewTab] = aTab._endRemoveArgs;
aTab._endRemoveArgs = null;
if (this._windowIsClosing) {
aCloseWindow = false;
aNewTab = false;
}
So I think this is a near-exact duplicate of https://bugzilla.mozilla.org/show_bug.cgi?id=1151403, and they seem to be being collected in https://bugzilla.mozilla.org/show_bug.cgi?id=1078280
Status: UNCONFIRMED → RESOLVED
Closed: 10 years ago
Resolution: --- → DUPLICATE
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Comment 3•10 years ago
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Thanks! Yup, same function, different location, probably same reasons.
https://hg.mozilla.org/releases/mozilla-release/annotate/a7ee2c1f2cba/browser/base/content/tabbrowser.xml#l2157
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Description
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