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Fixed in 2018.3.X
Fixed in 5.5.X, 5.6.X, 2017.1.X, 2017.2.X, 2018.1.X, 2018.2.X
Votes
334
Found in
5.6.0b5
2017.1.0f3
Issue ID
873467
Regression
Yes
Unity throws out Fatal Error: Callback registration failed kMaxCallback
Unity throws out Fatal Error: "Callback registration failed kMaxCallback" after working with the project for 30 minutes or more. It appears randomly.
Steps:
1. Actively use Unity for more than 30 minutes
Actual: Unity continues to work
Result: Unity crashes with Fatal Error.
Reproducible with: 2017.1.4f1, 2017.2.3p1, 2017.4.4f1, 2018.1.3f1, 2018.2.0b6
Note:
Reproduced on macOS, Windows, Linux.
Bug Report window does not appear.
Scene files are not restored after reopening Unity so all not saved Scenes are lost.
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Mighto360
Aug 08, 2017 13:56
Happens on macOS Sierra 10.12.5, Unity 2017.1.0f3. It's a big problem for me.
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BoraxKid
Aug 07, 2017 11:25
Happens here on Unity 2017.1.0f3 on Windows 8 Entreprise 64 bits.
The Bug Report window did not show up
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hht
Aug 07, 2017 08:38
Happens very often in Unity 2017.1.0f3 on macOS Sierra 10.12.6
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Cemaprjl
Aug 07, 2017 03:51
windows 10, 2017.1.0p1, comes several times in a day
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Denki_Gaka
Aug 05, 2017 01:24
Occurring multiple times each day in 2017.1.0f3. Never saw before that. However, I am getting much better about saving my scene every time before I run. 8^)
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BoaNeo
Aug 05, 2017 00:44
Oops, forgot the details: 2017.1.0f3 running on OsX, latest mac book pro... Seem to happen regardless of size and nature of the project I have loaded, and so far it has always happened when pressing play (I only have one instance running).
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BoaNeo
Aug 05, 2017 00:36
Also seeing this every odd-hour randomly after upgrading to 2017.1
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archelyte_vz
Aug 04, 2017 18:32
This is happening about 3-4 times a day. This is ridiculous.
2017.0.1f3 -
RFJ
Aug 04, 2017 07:48
Yeah BIG problem for me and my team happens at least 3 times a day
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Zakari
Aug 04, 2017 03:43
ye, this is a big problem for me.
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karl_jones
Jan 04, 2019
Please file a new bug report If you are still encountering this problem. The error message is a symptom and can be caused by many different areas. The area for this bug has been fixed.