UUM-138494

Fixed in 6000.5.0b7

Mentioned in 33 release notes.

First fixed in 6000.5.0b7 (May 7, 2026); relisted in 19 later releases.

Open on Unity Issue Tracker
VersionSectionRiskImpactNote
6000.6.0b8Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.6.0b7Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.6.0b6Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.6.0b5Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.6.0b4Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.6.0b3Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.6.0b2Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.6.0b1Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.5.0f1Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.6.0a7Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.5.0b11Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.6.0a6Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.5.0b10Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.5.0b9Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.5.0b8Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.6.0a5Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.6.0a5Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.3.15f1Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.5.0b7Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.5.0b7Fixes
GI
FixFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer.
6000.5.0b6Known Issues
GI
BlockerKnown issueFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer. (UUM-138494) Fixed in 6000.5.0b7.
6000.5.0b5Known Issues
GI
BlockerKnown issueFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer. (UUM-138494) Fixed in 6000.5.0b7.
6000.4.4f1Known Issues
6000.5.0a8,6000.6.0a1,6000.4.0b12,6000.3.12f1
BlockerKnown issueCrash with multiple StackTraces when building lighting in a Specific Scene
6000.3.14f1Known Issues
6000.5.0a8,6000.6.0a1,6000.4.0b12,6000.3.12f1
BlockerKnown issueCrash with multiple StackTraces when building lighting in a Specific Scene
6000.5.0b4Known Issues
6000.5.0a8,6000.6.0a1,6000.4.0b12,6000.3.12f1
BlockerKnown issueCrash with multiple StackTraces when building lighting in a Specific Scene
6000.6.0a3Known Issues
GI
BlockerKnown issueFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer. (UUM-138494) Fixed in 6000.6.0a4.
6000.4.3f1Known Issues
6000.5.0a8,6000.6.0a1,6000.4.0b12,6000.3.12f1
BlockerKnown issueCrash with multiple StackTraces when building lighting in a Specific Scene
6000.4.2f1Known Issues
6000.5.0a8,6000.6.0a1,6000.4.0b12,6000.3.12f1
BlockerKnown issueCrash with multiple StackTraces when building lighting in a Specific Scene
6000.5.0b3Known Issues
6000.5.0a8,6000.6.0a1,6000.4.0b12,6000.3.12f1
BlockerKnown issueCrash with multiple StackTraces when building lighting in a Specific Scene
6000.3.13f1Known Issues
6000.5.0a8,6000.6.0a1,6000.4.0b12,6000.3.12f1
BlockerKnown issueCrash with multiple StackTraces when building lighting in a Specific Scene
6000.6.0a2Known Issues
GI
BlockerKnown issueFixed a bug where meshes with unreferenced vertex positions would sometimes cause crashes during baking, when using the xAtlas packer. (UUM-138494) Fixed in 6000.6.0a4.
6000.5.0b2Known Issues
6000.5.0a8,6000.6.0a1,6000.4.0b12,6000.3.12f1
BlockerKnown issueCrash with multiple StackTraces when building lighting in a Specific Scene
6000.4.1f1Known Issues
6000.5.0a8,6000.6.0a1,6000.4.0b12,6000.3.12f1
BlockerKnown issueCrash with multiple StackTraces when building lighting in a Specific Scene

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