Invalid file descriptor to ICU data received.

[Joseph-Borriello]

• What version of the product are you using?

  • 103.0.90

• What architecture x86 or x64?

  • x64

• On what operating system?

  • Win10

• Are you using WinForms, WPF or OffScreen?

  • OffScreen .Net 3.1

• What steps will reproduce the problem?

  • Running Cef.Initialize(settings, true, null) crashes the program. Debug.log shows [0713/154750.230:ERROR:icu_util.cc(226)] Invalid file descriptor to ICU data received.

• What is the expected output? What do you see instead?

  • Normal Processing

• Please provide any additional information below.

  • A stack trace if available, any Exception information.

    • none

  • Does the cef log provide any relevant information? (By default there should be a debug.log file in your bin directory)

    • [0713/154750.230:ERROR:icu_util.cc(226)] Invalid file descriptor to ICU data received.

  • Any other background information that's relevant? Are you doing something out of the ordinary? 3rd party controls?

    • Azure Function Apps

• Does this problem also occur in the CEF Sample Application from http://opensource.spotify.com/cefbuilds/index.html?
  - Works fine on local machine using same exact logic

[Joseph-Borriello]

Evening! I already applied this fix #2166 which solved the loading issues. From what I can tell, the only remaining problem is that icudtl.dat file (which exists in the directory is needs to be in).

[amaitland]

Azure Function Apps

https://github.com/projectkudu/kudu/wiki/Azure-Web-App-sandbox#win32ksys-user32gdi32-restrictions

Its my understanding the sandbox in which functions run is too restrictive to run chromium.