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Fixed in Unity 2018.3

Votes

0

Found in

2017.3.1p2

Issue ID

1007061

Regression

Yes

Crunch compression library crash "crnlib::crn_comp::quantize_images()" > "crnlib::dxt_hc::compress"

Graphics - General

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Priority: 7Not yet prioritized for a release

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Severity: 1Crash, freeze, data loss, work stops

Reproduction steps:
1. Open the attached project "CrunchCompressionTest.zip (9.6 MB)".

Actual behavior:
- Editor crashes.

Reproduced with:
- 12 core CPU Mac Pro machine by the User.
- 2017.3.1p2, 2018.1.6f1.

Not reproducible with:
- Most of the other machines: tested several iMacs, MacBook Pro machines, 16 core CPU (Intel Xeon W-2145) Windows machine.
or
- 2017.2.1p4.

Notes:
- The issue is not reproducible by us.
- Full call stack attached in the edit below

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