Unknown exception - code 00000001 (first/second chance not available)
Assertion failed: (Index >= 0) & (Index < ArrayNum) [File:D:\BuildFarm\buildmachine_++depot+UE4-Releases+4.7\Engine\Source\Runtime\Core\Public\Containers\Array.h] [Line: 679]
Array index out of bounds: 3 from an array of size 2
We’d love to help, but we’re going to need some more info.
Did you obtain UE4 from Github or from the Launcher? Which version are you on? The latest version is 4.7.2. Also, could you please provide us with the complete crash logs from UE4? You can attach directly to this thread.
You can obtain those by going to: C:\Users\yournamehere\Documents\Unreal Projects\MyProject5\Saved\Logs (or where ever you actually save your projects)
I’d also like to know exactly what you’re doing. If you could please provide me with the exact steps you’re taking to get UE4 to crash, that would be extremely helpful.
4.7.2 should be available now through the launcher, if you want to give that a try.
Yeah, the dump file would be good if you can get that attached. I don’t have one handy to try myself, but I believe if you make a copy, and then change to .log or even .txt it should then be able to be attached.
I tried, but when I downloaded launcher, it just asked if I wanted to remove, as that was the only option available, or is there something about installing new binaries Im missing ?
EDIT: Nevermind I get what you’re saying, I just haven’t installed new versions often enough to know its just that simple .
So,- any more ideas before we find another engine ? We had high hopes for UE4 given the quality of games we’ve seen being done with it,but this mess doesn’t bode well for Epic. If there is a fix that might would, I’d love to hear about it. Continuing to use a ‘old’ engine version is not acceptable to us.
Thank you for your patience. I think I am probably going to have to pass your issue on to someone with a bit more java expertise, as the array index out of bounds appears to be a java problem. We’ll dig into it a little more, just hang tight and have a nice weekend!
One more note: ;I did go from 4.4.3 > 4.5> 4.6 with no troubles, but I still can’t get past 4.72 level import crash, just a heads up I hoped might help you diagnose this. Same error as before, that has not changed at all. Lvl 3 array, expected 2.
Actually that does help and may in fact be the answer. Tomorrow we are releasing the 4.7.3 hotfix, which contains a fix for crashes when converting from 4.6.1 to 4.7. This may be the problem, so please try tomorrow with the new release and see if that fixes your problem, because if you were able to convert through all those releases with no issue, it sounds like it might be.
If you have ever been able to open your project after conversion to 4.7 and then started seeing the problem afterwards, this may not be it, and we’ll keep checking. Thanks for your patience!