Packaged build crashes on open

[Redsett]

The project builds fine for windows and android without errors but when trying to play them on either platform it crashes. The project worked fine until a day ago. I have version control and reverted everything done within that day. Still didn’t fix it.

I suppose my question is: How do I trouble shoot this? The error doesn’t seem helpful and I don’t see any useful information in the crash folder.

[Redsett]

Here’s the contents of the crash folder.

[link text][1]

119221-crashreport.zip (45.8 KB)

[anonymous_user_a08c0bf2]

Redsett,

Could you please copy and paste the error that you’re seeing in the crash reporter screen? I do not see the full error listed in the files that you provided me?

Also, could you check and see whether or not this is happening in 4.14?

Thanks!

[Redsett]

I upgraded to 4.14.1 and cooked a new build. To my displeasure, same issue.

Here’s what the crash reporter gives me:

MachineId:C031936E4433D612F2CE6DAA4188CFD4
EpicAccountId:1a385a47c9b346cdb8660bf2cdad782b

You do not have any debugging symbols
required to display the callstack for
this crash.

And also included the crash folder for this build.

[link text][2]

[Holybreath]

Install debugging symbols, otherwise - GG

[Redsett]

Oh boy. Is there some documentation on installing the debug symbols? I don’t really know C++ so I try to stay out of there as much as I can.

This seems like the right thing but it assumes you already have it installed.
https://docs.unrealengine.com/latest/INT/Programming/Development/Tools/SymbolDebugger/

[anonymous_user_a08c0bf2]

Open the Epic Games Launcher, hit the down arrow beside Launch and then click on Options. Once you’ve done that, select ‘Editor symbols for debugging’.

[Redsett]

Thanks , I’ll install the debugging symbols for the future.

I actually got it to stop crashing. I’m 80% sure this fixed it though:

I reverted the /Config/ folder. The project ran fine after that. I then got latest on the /Config/ folder and it worked? That doesn’t make sense but I’ll accept the black magic if it benefits me.

[Redsett]

I found exactly what causes the crash.

I had the experimental Nativize Blueprint Assets check on.

[anonymous_user_a08c0bf2]

Ah! Yes, that will do it too. Experimental options sometimes cause that and nativized blueprint assets have caused issues for a while now. Hopefully once they’re out of the experimental stage they’ll be more stable.

Thanks for letting me know how you resolved the issue.