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Postponed means that the issue was either a feature request or something that requires major refactoring on our side. Since that makes the issue not actionable in the close future we choose to close it as Postponed and add it on our internal roadmaps and technical debt pages instead.

Postponed

Votes

0

Found in

5.5.1f1

Issue ID

884180

Regression

Yes

Incorrectly generated serialization code causes type mismatch with IL2CPP on iOS

Mono

-

Steps to reproduce:
1) Open the latest attached project.
2) Build for iOS.
3) Deploy to a device.

Error appears in Xcode:
"Bulk_Assembly-CSharp_1.cpp:4536:31: Cannot initialize a parameter of type 'U3CSendFileU3Ec__Iterator2_t174215966 ' with an lvalue of type 'U3CSendFileU3Ec__AnonStorey4_t2023521227 "

When building the same project with Mono2x, the build crashes in:

  • thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x0)
  • frame #0: test`m_Assets_com_ViSoft_Serialization_PanoramaUnpacker_Awake at Assembly-CSharp.dll.s:140218

Indicating, that Awake method in PanoramaUnpacker.cs is responsible for the crash. Looking at the code in Awake, it seems that some kind of serialization takes place.

Android projects are generated without problems (deploying to a device not tested).
Most likely this is a regression (couldn't test due to project breakage).

Reproduced on:
2017.1.0a2, 5.5.2p2

Devices tested:
iPhone 7 iOS 10.3
iPhone 5 iOS 10
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