iOS interstitial ad crash

[jandrewlong]

I have a crash when trying to show an interstitial ad on iOS.

Here is the output when the crash occurs:

2018-01-12 11:45:07.400 godot_opt.iphone[730:439841] Calling showInterstitial
2018-01-12 11:45:07.457 godot_opt.iphone[730:439841] interstitialWillPresentScreen
2018-01-12 11:45:07.683623-0500 godot_opt.iphone[730:439841] *** Assertion failure in -[UIView _nsis_center:bounds:inEngine:forLayoutGuide:], /BuildRoot/Library/Caches/com.apple.xbs/Sources/UIKit/UIKit-3698.33.7/NSLayoutConstraint_UIKitAdditions.m:3347
2018-01-12 11:45:07.707215-0500 godot_opt.iphone[730:439841] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Error in compatibility flow'
*** First throw call stack:
(0x18121e364 0x180464528 0x18121e238 0x181bb97f4 0x18b2db0bc 0x18b537fec 0x18a8c1a18 0x18aab37e4 0x18a7d1f00 0x185261998 0x185265b20 0x1851d236c 0x1851f9b90 0x18a7c75c8 0x1811c5edc 0x1811c3894 0x1811c3e50 0x1810e3e58 0x182f90f84 0x18a83867c 0x10058d0cc)
libc++abi.dylib: terminating with uncaught exception of type NSException

[Shin-NiL]

What Xcode and Godot versions are you using?

Edit: Also, what's the orientation used?

[jandrewlong]

Godot version 2.1.4, Xcode version 9.2 (9C40b)

Portrait orientation on an iPhone 5S.

[Shin-NiL]

Tested with Godot 2.1.4-stable, Xcode 8.1, iPhone 4S, portrait orientation and worked fine. I'll try to update the Xcode later and try again.

[jandrewlong]

I rebuilt the export template with the command from this comment:

godotengine/godot#11623 (comment)

and it fixed the issue. So I guess this was from not using the iOS11 SDK building when building the export template.

@Shin-NiL Thanks for your work on this module.

[Shin-NiL]

Nice to know, thanks for the tip. The sad part is that I only have an old device for testing (iPhone 4S), so I can't help enough for the newer ones.