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Fixed in 2020.2.X

Fixed in 2018.4.X, 2019.4.X, 2020.1.X

Votes

0

Found in

2018.4

2018.4.16f1

2019.4

2020.1

2020.2

Issue ID

1256569

Regression

No

Project never loads when Time Zones registry has missing keys

Mono

-

How to reproduce:
1. Open 'Regedit'
2. Navigate to "Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\TimeZoneInformation"
3. Change "TimeZoneKeyName" value data to a random string (to force Mono to use FindSystemTimeZoneById)
4. Navigate to "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones"
5. Back-up the 'Time Zones' registry folder
6. Delete the 'Time Zones' registry folder
7. Create and open a new Project

Expected result: the project opens successfully
Actual result: the project never loads

Reproducible with: 2018.4.24f1, 2019.4.2f1, 2020.1.0b14, 2020.2.0a16

  1. Resolution Note (fix version 2020.2):

    Fixed in 2020.2.0a21, hang on windows that would occur when insufficient timezone information was available in the registry.

  2. Resolution Note (fix version 2020.1):

    Fixed in 2020.1.9f1

  3. Resolution Note (fix version 2019.4):

    Fixed in 2019.4.12f1

  4. Resolution Note (fix version 2018.4):

    Fixed in 2018.4.29f1

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