Intermittent browser_bug719271.js | Test timed out, | Found a tab x2

RESOLVED FIXED in Firefox 22

Status

()

Firefox
General
RESOLVED FIXED
6 years ago
5 years ago

People

(Reporter: philor, Assigned: adw)

Tracking

({intermittent-failure})

18 Branch
Firefox 23
x86
Windows XP
intermittent-failure
Points:
---
Dependency tree / graph

Firefox Tracking Flags

(firefox22 fixed, firefox23 fixed)

Details

(Reporter)

Description

6 years ago
Looks oddly familiar, for something I've never searched for in bugzilla...

https://tbpl.mozilla.org/php/getParsedLog.php?id=16514765&tree=Fx-Team
Rev3 WINNT 5.1 fx-team pgo test mochitest-browser-chrome on 2012-10-26 21:14:10 PDT for push 86defc974ef8
slave: talos-r3-xp-029

TEST-PASS | chrome://mochitests/content/browser/browser/base/content/test/browser_bug719271.js | Zoom should be restored when a page is loaded
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/base/content/test/browser_bug719271.js | Test timed out
(picture of an utterly empty window, with the addressbar oddly over the top of the forward button)
INFO TEST-END | chrome://mochitests/content/browser/browser/base/content/test/browser_bug719271.js | finished in 30041ms
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/base/content/test/browser_bug719271.js | Found a tab after previous test timed out: http://example.org/browser/browser/base/content/test/video.ogg
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/base/content/test/browser_bug719271.js | Found a tab after previous test timed out: http://example.org/browser/browser/base/content/test/zoom_test.html
Keywords: intermittent-failure
Whiteboard: [orange]

Comment 1

5 years ago
Resolving WFM keyword:intermittent-failure bugs last modified >3 months ago, whose whiteboard contains none of:
{random,disabled,marked,fuzzy,todo,fails,failing,annotated,time-bomb,leave open}

There will inevitably be some false positives; for that (and the bugspam) I apologise. Filter on orangewfm.
Status: NEW → RESOLVED
Last Resolved: 6 years ago
Resolution: --- → WORKSFORME

Comment 2

5 years ago
Resolving WFM keyword:intermittent-failure bugs last modified >3 months ago, whose whiteboard contains none of:
{random,disabled,marked,fuzzy,todo,fails,failing,annotated,time-bomb,leave open}

There will inevitably be some false positives; for that (and the bugspam) I apologise. Filter on orangewfm.
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(Reporter)

Updated

5 years ago
Status: RESOLVED → REOPENED
Resolution: WORKSFORME → ---
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The time out happens after the test tries to navigate backward in a tab.  This warning appears in the logs at that time:

> 16:57:29     INFO -  WARNING: RestoreFromHistory failed: file ../../../docshell/base/nsDocShell.cpp, line 7293

What's up with that?
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https://hg.mozilla.org/integration/mozilla-inbound/rev/927fcd500c9b

This adds setTimeouts around the back and forward navigation calls.  I had luck doing the same thing in bug 829456, where there was a similar load-related timing problem.  I don't understand what's wrong, and if this works, I will not have understood why it works.
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https://hg.mozilla.org/mozilla-central/rev/927fcd500c9b
Assignee: nobody → adw
Status: REOPENED → RESOLVED
Last Resolved: 6 years ago5 years ago
Resolution: --- → FIXED
Target Milestone: --- → Firefox 23
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https://hg.mozilla.org/releases/mozilla-aurora/rev/78316a6854f3

BTW, bugs like these are why using timeouts in mochitests is frowned upon.
status-firefox22: --- → fixed
status-firefox23: --- → fixed
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