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lib: fix undefined timeout regression #3331

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lib: fix undefined timeout regression #3331

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rmg
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@rmg rmg commented Oct 12, 2015

63644dd introduced a regression caused by everyone's favourite
JavaScript feature: undefined < 0 === undefined >= 0.

Add a case to the existing tests to cover this scenario and then add
the check for undefined that makes the test pass.

@indutny @jasnell this should fix at least one of the v4.2.0 regressions.

evanlucas
evanlucas reviewed Oct 12, 2015
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lib/timers.js
@@ -30,7 +30,7 @@ var lists = {};
// with them.
exports.active = function(item) {
const msecs = item._idleTimeout;
if (msecs < 0) return;
if (msecs < 0 || util.isUndefined(msecs)) return;
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instead of util.isUndefined, should be probably just be msecs === undefined

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Agree.

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sure thing, incoming..

@indutny
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indutny commented Oct 12, 2015

LGTM, cc @jasnell

@indutny indutny added timers Issues and PRs related to the timers subsystem / setImmediate, setInterval, setTimeout. land-on-v4.x labels Oct 12, 2015
@evanlucas
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yea, LGTM other than that

@rmg
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rmg commented Oct 12, 2015

Fixed the msecs === undefined nit and added a missing trailing ,. @indutny @evanlucas better?

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indutny commented Oct 12, 2015

LGTM

indutny pushed a commit that referenced this pull request Oct 12, 2015
@rmg @indutny
lib: fix undefined timeout regression
bde32f8 
63644dd introduced a regression caused by everyone's favourite
JavaScript feature: undefined < 0 === undefined >= 0.

Add a case to the existing tests to cover this scenario and then add
the check for undefined that makes the test pass.

PR-URL: #3331
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed By: Evan Lucas <evanlucas@me.com>
@evanlucas
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are we doing trailing commas?

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indutny commented Oct 12, 2015

Landed in bde32f8. Forgot to run CI :(

Thank you!

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indutny commented Oct 12, 2015

Argh, I have overlooked it. No, we don't

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rmg commented Oct 12, 2015

sorry! should I bother fixing?

@rmg
lib: fix undefined timeout regression
1e14233 
63644dd introduced a regression caused by everyone's favourite
JavaScript feature: undefined < 0 === undefined >= 0.

Add a case to the existing tests to cover this scenario and then add
the check for undefined that makes the test pass.
@rmg
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rmg commented Oct 12, 2015

guess I probably shouldn't have force pushed the fix for the trailing comma.. oh well.

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Trott commented Oct 13, 2015

I'm impressed/terrified that this edge case surfaced so quickly. Thanks for finding/fixing.

@dougwilson dougwilson mentioned this pull request Oct 13, 2015
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jasnell pushed a commit that referenced this pull request Oct 13, 2015
@rmg @jasnell
lib: fix undefined timeout regression
c245a19 
63644dd introduced a regression caused by everyone's favourite
JavaScript feature: undefined < 0 === undefined >= 0.

Add a case to the existing tests to cover this scenario and then add
the check for undefined that makes the test pass.

PR-URL: #3331
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed By: Evan Lucas <evanlucas@me.com>
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jasnell commented Oct 13, 2015

Landed in v4.x in c245a19

@jasnell jasnell closed this Oct 13, 2015
jasnell added a commit that referenced this pull request Oct 13, 2015
@jasnell
2015-10-13, Version 4.2.1 'Argon' (LTS) Release
2f39185 
* Includes fixes for two regressions
  - Assertion error in WeakCallback  - see [#3329](#3329)
  - Undefined timeout regression - see [#3331](#3331)
@jasnell jasnell mentioned this pull request Oct 13, 2015
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jasnell added a commit that referenced this pull request Oct 13, 2015
@jasnell
2015-10-13, Version 4.2.1 'Argon' (LTS) Release
9ddb251 
* Includes fixes for two regressions
  - Assertion error in WeakCallback  - see [#3329](#3329)
  - Undefined timeout regression - see [#3331](#3331)
@Fishrock123
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Oops.

@chrisabrams
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Thanks for this - really appreciate the quick turn around for those of us relying on this fix and using LTS!

@rmg
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rmg commented Oct 13, 2015

@Trott I'm really aggressive with rolling new released out to StrongLoop's CI, and we have over 100 modules running through it.. didn't take long before we started getting some really mysterious build failures.

@rmg rmg deleted the fix-undefined-timeouts branch October 13, 2015 16:03
jasnell added a commit that referenced this pull request Oct 13, 2015
@jasnell
2015-10-13, Version 4.2.1 'Argon' (LTS) Release
659291c 
* Includes fixes for two regressions
  - Assertion error in WeakCallback  - see [#3329](#3329)
  - Undefined timeout regression - see [#3331](#3331)

* Document an additional known issue with pipelined requests
  - See: #3332 and #3342
jasnell added a commit that referenced this pull request Oct 13, 2015
@jasnell
2015-10-13, Version 4.2.1 'Argon' (LTS) Release
0a7076b 
* Includes fixes for two regressions
  - Assertion error in WeakCallback  - see [#3329](#3329)
  - Undefined timeout regression - see [#3331](#3331)

* Document an additional known issue with pipelined requests
  - See: #3332 and #3342
@Starefossen Starefossen mentioned this pull request Oct 13, 2015
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@rmg @indutny @evanlucas @Trott @jasnell @Fishrock123 @chrisabrams @MylesBorins