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test: parallel/test-zlib-failed-init, intermittent crash #14178

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mhdawson opened this issue Jul 11, 2017 · 18 comments
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test: parallel/test-zlib-failed-init, intermittent crash #14178

mhdawson opened this issue Jul 11, 2017 · 18 comments
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flaky-test Issues and PRs related to the tests with unstable failures on the CI. zlib Issues and PRs related to the zlib subsystem.

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@mhdawson
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mhdawson commented Jul 11, 2017 •
edited by refack
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  • Version: master
  • Platform: Windows, debian8
  • Subsystem: zlib

Crash in run for unrelated PR
https://ci.nodejs.org/job/node-test-binary-windows/9757/RUN_SUBSET=1,VS_VERSION=vs2015,label=win2012r2/console

not ok 358 parallel/test-zlib-failed-init
  ---
  duration_ms: 0.806
  severity: crashed
  stack: |-
    oh no!
    exit code: CRASHED
  ...
@mhdawson mhdawson mentioned this issue Jul 11, 2017
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@refack refack added the flaky-test Issues and PRs related to the tests with unstable failures on the CI. label Jul 11, 2017
@refack
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refack commented Jul 11, 2017

Might be dup of #14161

@mscdex mscdex added the zlib Issues and PRs related to the zlib subsystem. label Jul 11, 2017
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refack commented Jul 12, 2017

https://ci.nodejs.org/job/node-test-binary-windows/9762/RUN_SUBSET=1,VS_VERSION=vs2015,label=win2012r2/

@refack refack mentioned this issue Jul 12, 2017
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@Trott
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Trott commented Jul 12, 2017

Two more:

https://ci.nodejs.org/job/node-test-binary-windows/9786/RUN_SUBSET=1,VS_VERSION=vs2015,label=win2012r2/console

not ok 358 parallel/test-zlib-failed-init
  ---
  duration_ms: 0.801
  severity: crashed
  stack: |-
    oh no!
    exit code: CRASHED

https://ci.nodejs.org/job/node-test-binary-windows/9786/RUN_SUBSET=1,VS_VERSION=vcbt2015,label=win10/console:

not ok 358 parallel/test-zlib-failed-init
  ---
  duration_ms: 0.529
  severity: crashed
  stack: |-
    oh no!
    exit code: CRASHED

@Trott
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Trott commented Jul 12, 2017

Signs allegedly point to 09d579f. /cc @mscdex

@Trott
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Trott commented Jul 12, 2017

This issue has been observed on both Azure and Rackspace hosts in CI.

@refack refack mentioned this issue Jul 23, 2017
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@Trott
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Trott commented Jul 24, 2017

Saw another one today...

https://ci.nodejs.org/job/node-test-binary-windows/10066/RUN_SUBSET=1,VS_VERSION=vs2015,label=win2012r2/console

not ok 362 parallel/test-zlib-failed-init
  ---
  duration_ms: 0.477
  severity: crashed
  stack: |-
    oh no!
    exit code: CRASHED

@nodejs/platform-windows

@Trott Trott added the windows Issues and PRs related to the Windows platform. label Jul 24, 2017
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Trott commented Jul 25, 2017

Also this one:

https://ci.nodejs.org/job/node-test-binary-windows/10047/RUN_SUBSET=0,VS_VERSION=vs2015,label=win2012r2/console

not ok 361 parallel/test-zlib-failed-init
  ---
  duration_ms: 0.491
  severity: crashed
  stack: |-
    oh no!
    exit code: CRASHED

@Trott
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Trott commented Jul 25, 2017

Pinging folks who have worked on the test file: @aqrln @danbev

@refack
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refack commented Jul 29, 2017 •
edited
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Hello debian8:

not ok 1452 parallel/test-zlib-failed-init
  ---
  duration_ms: 0.109
  severity: crashed
  stack: |-
    oh no!
    exit code: CRASHED (Signal: 11)
  ...

https://ci.nodejs.org/job/node-test-commit-linux/11480/nodes=debian8-x86/

@refack refack changed the title parallel/test-zlib-failed-init, intermittent crash on windows ? test: parallel/test-zlib-failed-init, intermittent crash Jul 29, 2017
@refack refack mentioned this issue Jul 29, 2017
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refack commented Jul 29, 2017

@addaleax, @bnoordhuis, @indutny
Now that it's not just a Windows failure, the "onboarding-extra" guide sais to ping you

(test code)

@addaleax
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It’s kind of worrying that a test as simple as this can fail … and once again, it might be nice to get a core dump if that’s possible – @nodejs/build ?

@Trott Trott removed the windows Issues and PRs related to the Windows platform. label Jul 29, 2017
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refack commented Jul 29, 2017

/cc @aqrln @danbev

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aqrln commented Aug 1, 2017

A core dump would be very handy, I couldn't reproduce this locally yet (now I think about leaving the stress test running for a night or so).

@danbev
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danbev commented Aug 1, 2017

Sorry about the late reply. I'm currently on PTO but will be back next week and will take a closer look at this.

@MylesBorins
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This is popping up all over the v8.3.0 release tests

#14594

@tniessen tniessen mentioned this issue Aug 3, 2017
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addaleax added a commit to addaleax/node that referenced this issue Aug 7, 2017
@addaleax
zlib: fix crash when initializing failed
64da7ab 
Unset `mode_` when initializing the zlib stream failed, so that
we don’t try to call the zlib end functions (`deflateEnd()` etc.)
when cleaning up in `ZCtx::Close()`.

Fixes: nodejs#14178
Ref: nodejs#13098
@addaleax addaleax mentioned this issue Aug 7, 2017
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@addaleax
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addaleax commented Aug 7, 2017 •
edited
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Fix in #14666

This is caused by #13098, which was backported to v6.x-staging in #13201 – @MylesBorins @gibfahn you will probably want to rebase the backport out.

@gibfahn
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gibfahn commented Aug 7, 2017

@addaleax I think that was already released (55cbe24 is in v6.11.2 - commit log).

So not sure there's anything we can do other than fast-tracking #14666.

@addaleax
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addaleax commented Aug 7, 2017

Ugh, right. Looked at the wrong PR.

So not sure there's anything we can do other than fast-tracking #14666.

I personally would feel comfortable landing it later today (it’s literally a one-liner) and including it in 8.3.0, but I also don’t really want to rush my own PRs.

@MylesBorins MylesBorins mentioned this issue Aug 8, 2017
Merged
addaleax added a commit that referenced this issue Aug 9, 2017
@addaleax
zlib: fix crash when initializing failed
a813294 
Unset `mode_` when initializing the zlib stream failed, so that
we don’t try to call the zlib end functions (`deflateEnd()` etc.)
when cleaning up in `ZCtx::Close()`.

Fixes: #14178
Ref: #13098
PR-URL: #14666
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
MylesBorins pushed a commit that referenced this issue Aug 12, 2017
@addaleax @MylesBorins
zlib: fix crash when initializing failed
e79c054 
Unset `mode_` when initializing the zlib stream failed, so that
we don’t try to call the zlib end functions (`deflateEnd()` etc.)
when cleaning up in `ZCtx::Close()`.

Fixes: #14178
Ref: #13098
PR-URL: #14666
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
aqrln pushed a commit to aqrln/node that referenced this issue Aug 16, 2017
@addaleax @aqrln
zlib: fix crash when initializing failed
38316ff 
Unset `mode_` when initializing the zlib stream failed, so that
we don’t try to call the zlib end functions (`deflateEnd()` etc.)
when cleaning up in `ZCtx::Close()`.

Fixes: nodejs#14178
Ref: nodejs#13098
PR-URL: nodejs#14666
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
MylesBorins pushed a commit that referenced this issue Sep 19, 2017
@addaleax @MylesBorins
zlib: fix crash when initializing failed
5422eb8 
Unset `mode_` when initializing the zlib stream failed, so that
we don’t try to call the zlib end functions (`deflateEnd()` etc.)
when cleaning up in `ZCtx::Close()`.

Fixes: #14178
Ref: #13098
Backport-PR-URL: #14860
PR-URL: #14666
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
MylesBorins pushed a commit that referenced this issue Oct 25, 2017
@addaleax @MylesBorins
zlib: fix crash when initializing failed
a1f9929 
Unset `mode_` when initializing the zlib stream failed, so that
we don’t try to call the zlib end functions (`deflateEnd()` etc.)
when cleaning up in `ZCtx::Close()`.

Fixes: #14178
Ref: #13098
Backport-PR-URL: #14860
PR-URL: #14666
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
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zlib: fix crash when initializing failed addaleax/node
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@mscdex @refack @danbev @MylesBorins @Trott @addaleax @aqrln @mhdawson @gibfahn