533902 - mochitest-browser-chrome: browser_aboutCrashes.js "leaks" to the next test (and may fail)

Status: RESOLVED FIXED

(Toolkit :: Crash Reporting, defect)

Description

[Serge Gautherie (:sgautherie)]

I'm running --test-path=toolkit/crashreporter/test/browser/ on a Windows SM 2.0 unit test build I downloaded.

I (can) get:
{
Running chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js...
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js | directory service provider registered ok
TEST-INFO | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js | Console message: [JavaScript Error: "uncaught exception: 2147500037"]
TEST-INFO | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js | Console message: [JavaScript Error: "uncaught exception: 2147500037"]
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js | about:crashes loaded
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js | about:crashes lists correct number of crash reports
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js | 0: crash ID is correct
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js | 1: crash ID is correct
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js | 2: crash ID is correct
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js | 3: crash ID is correct
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js | 4: crash ID is correct
Running chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js...
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js | about:crashes loaded
TEST-INFO | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js | Console message: [JavaScript Error: "doc.getElementById("tbody") is null" {file: "chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js" line: 8}]
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js | about:crashes lists correct number of crash reports
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js | 0: crash ID is correct
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js | 1: crash ID is correct
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js | pending URL links to the correct static page
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js | got submission onload
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js | minidump file sent properly
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js | correctly sent as non-throttleable
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js | submitted value for ProductName matches expected
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js | submitted value for Foo matches expected
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js | navigated back successfully
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js | crash report link changed correctly
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js | crash report link points to correct href
}

The 4 unexpected logs are:
{
Running chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js...
TEST-INFO | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js | Console message: [JavaScript Error: "uncaught exception: 2147500037"]
TEST-INFO | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js | Console message: [JavaScript Error: "uncaught exception: 2147500037"]

Running chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js...
TEST-PASS | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js | about:crashes loaded
TEST-INFO | chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js | Console message: [JavaScript Error: "doc.getElementById("tbody") is null" {file: "chrome://mochikit/content/browser/toolkit/crashreporter/test/browser/browser_aboutCrashes.js" line: 8}]
}

The two formers may happen on my local only, or only when running this directory only?!
The two latters were "first" reported in bug 522729 comment 0,
and can be seen in
{
http://tinderbox.mozilla.org/showlog.cgi?log=SeaMonkey2.0/1260392482.1260398979.29736.gz
WINNT 5.2 comm-1.9.1 unit test on 2009/12/09 13:01:22
}

Comment 1

[Dão Gottwald [:dao]]

Does this still happen?

Comment 2

[Gabriele Svelto [:gsvelto] (PTO)]

This race was fixed IIRC.