Problem summary
A crash occurs when reading in large resolution compressed .exr files.
Customer reported version
nuke.13.2v2
Customer reported platform
windows11
Steps to reproduce
1) In Nuke, set the Project resolution to 27000 x 27000.
2) Create a Checkerboard node.
3) Create a Write node and add a file path, setting to .exr
4) Set the compression knob to zip16.
5) Render a single frame.
6) Read the frame back into the Node Graph, observing performance.
Expected behavior
The rendered file should be read into Nuke without issues.
Actual behavior
A crash occurs when reading in a large resolution with a compression type of Zip16, PIZ, B44, DWAA, or DWAB.
Workaround
Using the Zip1 or RLE compression types no longer exhibits a crash.
Reproduced by Support in:
Nuke 13.2v2 - Windows 10, CentOS 7
Nuke 13.2v1 - Windows 10
Nuke 13.1v1 - Windows 10
Nuke 13.0v1 - Windows 10
Nuke 12.2v1 - Windows 10
Nuke 12.1v1- Windows 10, CentOS 7 - regression
Unable to reproduce bug in:
Nuke 12.0v8 - Windows 10, CentOS 7
Earliest version tested
Nuke 12.0v8 - This issue doesn't appear in this version and has regressed