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--- globalobjectid [2021/02/10 23:39] – [Bug: GlobalObjectIdentifiersToObjectsSlow] uninomiconadmin
+++ globalobjectid [2025/01/15 04:35] (current) – external edit 127.0.0.1
@@ Line 45: / Line 45: @@
 ++++
-===== Bug: GlobalObjectIdentifiersToObjectsSlow =====
+===== Bug: Querying deleted objects =====
-Sometimes ''GlobalObjectId.GlobalObjectIdentifiersToObjectsSlow'' will return incorrect objects. For example, in this case, when passed an array of only scene objects:
+When calling ''GlobalObjectId.GlobalObjectIdentifiersToObjectsSlow'' with a GlobalObjectId that was assigned to a now-deleted object, the Object returned will sometimes be a valid, arbitrary Object in the project, rather than the correct value of ''null''.
-{{ :hdmvjaumtf.png?direct |}}
-The function will return non-scene objects (the shader editor asset at 205).
+For example, in this case, when passed an array of only scene objects:
-{{ :is0bzbpnb6.png?direct |}}
+{{ :hdmvjaumtf.png?direct&400 |}}
+The function will return non-scene objects (the shader editor asset at 205).
+{{ :is0bzbpnb6.png?direct&400 |}}
+This seems to be a bug. The correct result should have been ''null'', because that GID was deleted.
+I have had some luck <sup>[//[[:wiki:tag:dark-magic|dark magic]]//]</sup> querying these 'bad' GIDs individually with ''GlobalObjectIdentifierToObjectSlow''. This seems to properly return null in certain cases. This does not cure all cases, however((Luckily, there was only a small set of objects that were valid to be stored by my GIDs, and so I could discard any GIDs resolving to the wrong type.)).
+Update: This is fixed in 2021.1 [[https://issuetracker.unity3d.com/issues/globalobjectidglobalobjectidentifierstoobjectsslow-sometimes-returns-a-random-existing-gameobject|bug tracker]].
-This seems to be a bug.