UUM-158239

Fixed in 6000.7.0b8

Mentioned in 2 Unity 6 release notes.

First fixed in 6000.7.0b8 (Nov 5, 2026); relisted in 1 later release.

All (4)Unity 7 (2)Unity 6 (2)
Open on Unity Issue Tracker
VersionSectionRiskImpactNote
6000.7.0b8Fixes
UI Toolkit
FixFixed SVG import throwing an ArgumentNullException when a "mask" attribute refers to a "<mask>" defined later in the file, or to a missing mask.
6000.7.0b8Fixes
UI Toolkit
FixFixed SVG import throwing an ArgumentNullException when a "mask" attribute refers to a "<mask>" defined later in the file, or to a missing mask.

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