Chinese Comment under English Language UE4 editor Cause crash

Development Programming & Scripting C++
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1

Hi,

After upgrade to latest 4.6, when we open our project, UE4 editor has highly chance to crash!

Basically, some of our blueprint has Chinese comments, before upgrading to 4.6, some of team member worked under English and others used Chinese. We did several test.

  1. Removed Chinese comments, bug is gone.
  2. Changed language to Chinese from English, bug is gone.

It is not 100% reproduced bug, however, in our project, there is pretty high chance to get crash(in some computers, 100%).

Cheers,

2

Howdy mgffrankmli,

Thank you for reporting this issue. I have been able to recreate this issue in 4.6 release of UE4. I have also tested out this issue in a newer build and this issue is no longer occurring. At this point in time, I am unsure as to when this fix will be released but it has been resolved in a future build.

Thanks and have a great day!

3

Just wanted to let you know, I have entered Bug report UE-6231 in our database so that it is seen that this is causing an immediate issue. I will be sure to keep you posted

4

Hi mgffrankmli,

This issue can be fixed by applying latest QFE, found here:

Hope that helps!

5

It works!!! Thanks a lot.