UUM-108093

Fixed in 6000.1.8f1

Mentioned in 25 Unity 6 release notes.

First fixed in 6000.1.8f1 (Jun 18, 2025); relisted in 24 later releases.

All (27)Unity 6 (25)Unity 2022 LTS (2)
Open on Unity Issue Tracker
VersionSectionRiskImpactNote
6000.3.0f1Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.3.0b10Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.3.0b9Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.3.0b8Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.3.0b7Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.3.0b6Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.3.0b5Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.3.0b3Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.3.0b2Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.3.0b1Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.3.0a5Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.2.0f1Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.2.0b13Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.2.0b12Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.2.0b11Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.3.0a3Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.3.0a2Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.2.0b10Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.2.0b9Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.2.0b8Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.0.52f1Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.2.0b7Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.2.0b6Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.2.0b6Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.
6000.1.8f1Fixes
Physics 2D
FixFixed memory leak when reporting 2D physics collision callbacks.

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