Failure with gdal >= 2.3.1

[guibou]

Based on this pull request: #18, I setup the following patch: https://github.com/guibou/bindings-gdal/tree/gdal_2_3_1_failure. Theses commands are failing (segmentation fault apparently):

• nix-build -A bindings-gdal_2_3_1
• nix-build -A bindings-gdal_2_4_0

However nix-build -A bindings-gdal_1_11 and nix-build -A bindings-gdal (without the patch) are building and tests are passing correctly.

I suspect a change in gdal-2.3.1 is responsible for the failure.

[guibou]

Using:

nix-shell -A bindings-gdal_2_4_0.env
cabal test

I can obtain the following error:

  tests/TestUtils.hs:113:24: 
  1) GDAL.Algorithms.contourGenerateVectorIO produces contours if vector has data
       expected: 13
        but got: 8

  To rerun use: --match "/GDAL.Algorithms/contourGenerateVectorIO/produces contours if vector has data/"

[albertov]

This looks like the contour algorithm or the default interval has changed so it gives different results. Might be a real bug in the bindings though. I’ll try to take a closer look tomorrow. Thanks!

…

On Tue, 19 Mar 2019 at 21:02, Guillaume Bouchard ***@***.***> wrote: Using: nix-shell -A bindings-gdal_2_4_0 cabal test I can obtain the following error: tests/TestUtils.hs:113:24: 1) GDAL.Algorithms.contourGenerateVectorIO produces contours if vector has data expected: 13 but got: 8 To rerun use: --match "/GDAL.Algorithms/contourGenerateVectorIO/produces contours if vector has data/" — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#19 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AA00C8FLP-F1TWuU9huS357t44wGLdy8ks5vYUJhgaJpZM4b8-lF> .

[albertov]

@guibou ill take a look during the weekend as im a bit swamped with work now

[Sintrastes]

@albertov Any updates on this?