[Bug 1740505] Re: PNG output is sometimes blank

[Launchpad Bug Tracker]

This bug was fixed in the package openscad - 2015.03-2+dfsg-
2ubuntu1.17.10.1

---
openscad (2015.03-2+dfsg-2ubuntu1.17.10.1) artful; urgency=medium

  * "No change" rebuild to fix blank PNG output (LP: #1740505).
  * Add dep8 test.

 -- Robie Basak   Fri, 29 Dec 2017 14:29:43
+

** Changed in: openscad (Ubuntu Artful)
   Status: Fix Committed => Fix Released

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Title:
  PNG output is sometimes blank

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[Bug 1740505] Re: PNG output is sometimes blank

[Robie Basak]

Version 2015.03-2+dfsg-2ubuntu1.17.10.1 from artful-proposed of
openscad, openscad-testing and openscad-testing-data appears to have
this bug fixed, based on both test cases A and B from the bug
description, as expected. A manual smoke test also looks good.

The dep8 test I added in the Artful upload also had the expected reduced
set of failures. Instead of 8, I got 22 failures in infrastructure, but
testing locally I only get the 8 failures I expected. I suspect this is
due to a difference in test environment and the failures are not related
to this SRU.


Details below:

sudo apt install openscad{,-testing,-testing-data}=2015.03-2+dfsg-
2ubuntu1

Test Case A:

Reproduced. 1947 bytes "background" PNG within a couple of iterations.

Test Case B:

Reproduced: 347 tests failed out of 929.

sudo apt install openscad{,-testing,-testing-data}=2015.03-2+dfsg-
2ubuntu1.17.10.1

Test Case A:

Does not reproduce after 1000 iterations, so appears fixed.

Test Case B:

Only 8 tests failed out of 929, as expected, so appears fixed.

GUI smoke test:

Loads one of my openscad models, renders correctly, exports to STL, and
my slicer reads and renders the STL as expected.


** Tags removed: verification-needed verification-needed-artful
** Tags added: verification-done verification-done-artful

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Title:
  PNG output is sometimes blank

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[Bug 1740505] Re: PNG output is sometimes blank

[Brian Murray]

Hello Robie, or anyone else affected,

Accepted openscad into artful-proposed. The package will build now and
be available at https://launchpad.net/ubuntu/+source/openscad/2015.03-2
+dfsg-2ubuntu1.17.10.1 in a few hours, and then in the -proposed
repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed.Your feedback will aid us getting this
update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested and change the tag from
verification-needed-artful to verification-done-artful. If it does not
fix the bug for you, please add a comment stating that, and change the
tag to verification-failed-artful. In either case, without details of
your testing we will not be able to proceed.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance!

** Changed in: openscad (Ubuntu Artful)
   Status: New => Fix Committed

** Tags added: verification-needed verification-needed-artful

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Title:
  PNG output is sometimes blank

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