IL2APP ldvirtftn Runtime Error

I don't know if it is fixed in 5.0.1p1 (677402) or not, since there are significant differences between that issue and mine. Also, since I'm mostly using my own class library (dll) instead of Assembly-CSharp in order to accelerate the compile speed, I'm not sure whether this fault belongs to me or not.

On iPhone Simulator i've got the exception at:
(Surely the exception is BAD_ACCESS which stands for NullReferenceException)

Code (CSharp):

1. Colosseum`il2cpp::vm::Runtime::GetVirtualInvokeData(MethodInfo*, void*) at Runtime.cpp:517:
2. 0x31eea10:  pushl  %ebp
3. 0x31eea11:  movl  %esp, %ebp
4. 0x31eea13:  pushl  %esi
5. 0x31eea14:  pushl  %eax
6. 0x31eea15:  movl  0xc(%ebp), %eax
7. 0x31eea18:  movl  0x8(%ebp), %ecx
8. 0x31eea1b:  movl  (%eax), %edx
9. 0x31eea1d:  movzwl 0x20(%ecx), %ecx
10. 0x31eea21:  movl  0x34(%edx), %edx
11. 0x31eea24:  movl  (%edx,%ecx,4), %esi
12. 0x31eea27:  movl  0x8(%esi), %ecx

which is referenced by:

Code (CSharp):

1. inline MethodInfo* GetVirtualMethodInfo (Il2CppCodeGenObject* pThis, MethodInfo* method)
2. {
3.     VirtualInvokeData data = il2cpp::vm::Runtime::GetVirtualInvokeData (method, pThis);
4.     return data.methodInfo;
5. }

Finally here is my own code compiled by il2app.

Code (CSharp):

1. IL_0031:
2.     {
3.         ___Phase = G_B9_0;
4.         Environment_t1268 * L_3 = ColosseumBehaviour_get_Environment_m7978(__this, /*hidden argument*/&ColosseumBehaviour_get_Environment_m7978_MethodInfo);
5.         NullCheck(L_3);
6.         CommandQueue_1_t1388 * L_4 = Environment_get_CommandQueue_m8077(L_3, /*hidden argument*/&Environment_get_CommandQueue_m8077_MethodInfo);
7.         IntPtr_t83 L_5 = { GetVirtualMethodInfo(__this, &SceneSplash_PhaseIncrementInternal_m7309_MethodInfo) };
8.         Action_2_t1570 * L_6 = (Action_2_t1570 *)il2cpp_codegen_object_new (InitializedTypeInfo(&Action_2_t1570_il2cpp_TypeInfo));
9.         Action_2__ctor_m9261(L_6, __this, L_5, /*hidden argument*/&Action_2__ctor_m9261_MethodInfo);
10.         GameObject_t28 * L_7 = Component_get_gameObject_m3307(__this, /*hidden argument*/&Component_get_gameObject_m3307_MethodInfo);
11.         String_t* L_8 = Conversions_ToString_m6568(NULL /*static, unused*/, ___Phase, /*hidden argument*/&Conversions_ToString_m6568_MethodInfo);
12.         NullCheck(L_4);
13.         CommandQueue_1_ExecuteAction_m9262(L_4, L_6, L_7, L_8, /*hidden argument*/&CommandQueue_1_ExecuteAction_m9262_MethodInfo);
14.         return;
15.     }
16. }
17. // System.Void Colosseum.Clients.SceneSplash::PhaseIncrementInternal(UnityEngine.GameObject,System.String)
18. void SceneSplash_PhaseIncrementInternal_m7309 (SceneSplash_t1277 * __this, GameObject_t28 * ___Source, String_t* ___Data, MethodInfo* method){
19.     int32_t V_0 = 0;
20.     bool V_1 = false;
21.     {
22.         int32_t L_0 = Int32_Parse_m4609(NULL /*static, unused*/, ___Data, /*hidden argument*/&Int32_Parse_m4609_MethodInfo);
23.         V_0 = L_0;
24.         ProgressTweener_t1266 * L_1 = (__this->___Slider_12);
25.         int32_t L_2 = SceneSplash_get_TotalPhases_m7302(__this, /*hidden argument*/&SceneSplash_get_TotalPhases_m7302_MethodInfo);
26.         NullCheck(L_1);
27.         ProgressTweener_SetTarget_m7281(L_1, (((float)((double)((double)(((double)V_0))/(double)(((double)L_2)))))), /*hidden argument*/&ProgressTweener_SetTarget_m7281_MethodInfo);
28.         int32_t L_3 = SceneSplash_get_TotalPhases_m7302(__this, /*hidden argument*/&SceneSplash_get_TotalPhases_m7302_MethodInfo);
29.         V_1 = ((((int32_t)V_0) == ((int32_t)L_3))? 1 : 0);
30.         if (!V_1)
31.         {
32.             goto IL_003d;
33.         }
34.     }
35.     {
36.         SplashTexts_t1282 * L_4 = (__this->___SplashTexts_8);
37.         NullCheck(L_4);
38.         Queue_1_t1283 * L_5 = SplashTexts_get_Texts_m7325(L_4, /*hidden argument*/&SplashTexts_get_Texts_m7325_MethodInfo);
39.         NullCheck(L_5);
40.         Queue_1_Clear_m9263(L_5, /*hidden argument*/&Queue_1_Clear_m9263_MethodInfo);
41.     }
42.  

I've used ILSpy for its IL code and got the result as such:

Code (CSharp):

1. IL_0040: ldvirtftn instance void Colosseum.Clients.SceneSplash::PhaseIncrementInternal(class [UnityEngine]UnityEngine.GameObject, string)

Thank you for reading, and I'm eager to know whether it's a known bug or not, since I didn't find any post concerning GetVirtualMethodInfo or GetVirtualInvokeData.

 

Shall I send the whole XCode project which is above 400MB? Or simply managed libraries?

I must say I'm using Visual Basic for developing Unity games (which is rare I believe) but I managed to make my game run on my iOS Device (using mono backend ), and I cannot see if there are actual difference between VB&C# generated IL codes. If needed I may have a try.

 

It seems that I shall try to reproduce the bug in a limited way to eliminate the needs for sending the whole project. I'm in China and have no proper way to share so large a file with you (look, many hours for uploading?)

Meanwhile I shall post the IL code here.

Code (CSharp):

1. .method public
2.     instance void PhaseIncrement (
3.         int32 Phase
4.     ) cil managed
5. {
6.     // Method begins at RVA 0x22c8
7.     // Code size 95 (0x5f)
8.     .maxstack 4
9.     .locals init (
10.         [0] bool VB$CG$t_bool$S0
11.     )
12.  
13.     IL_0000: nop
14.     IL_0001: ldarg.1
15.     IL_0002: ldc.i4.0
16.     IL_0003: beq.s IL_0011
17.  
18.     IL_0005: ldarg.1
19.     IL_0006: ldarg.0
20.     IL_0007: callvirt instance int32 Colosseum.Clients.SceneSplash::get_TotalPhases()
21.     IL_000c: bge.s IL_0011
22.  
23.     IL_000e: ldc.i4.0
24.     IL_000f: br.s IL_0012
25.  
26.     IL_0011: ldc.i4.1
27.  
28.     IL_0012: nop
29.     IL_0013: stloc.0
30.     IL_0014: ldloc.0
31.     IL_0015: brfalse.s IL_0024
32.  
33.     IL_0017: ldarg.0
34.     IL_0018: callvirt instance class Colosseum.Clients.Environment Colosseum.Clients.ColosseumBehaviour::get_Environment()
35.     IL_001d: ldnull
36.     IL_001e: callvirt instance void Colosseum.Clients.Environment::set_PhaseIncrement(class [mscorlib]System.Action`1<int32>)
37.     IL_0023: nop
38.  
39.     IL_0024: ldarg.1
40.     IL_0025: ldc.i4.0
41.     IL_0026: beq.s IL_002b
42.  
43.     IL_0028: ldarg.1
44.     IL_0029: br.s IL_0031
45.  
46.     IL_002b: ldarg.0
47.     IL_002c: callvirt instance int32 Colosseum.Clients.SceneSplash::get_TotalPhases()
48.  
49.     IL_0031: starg.s Phase
50.     IL_0033: ldarg.0
51.     IL_0034: callvirt instance class Colosseum.Clients.Environment Colosseum.Clients.ColosseumBehaviour::get_Environment()
52.     IL_0039: callvirt instance class ['Colosseum Shared Library']Colosseum.Clients.CommandQueue`1<class [UnityEngine]UnityEngine.GameObject> Colosseum.Clients.Environment::get_CommandQueue()
53.     IL_003e: ldarg.0
54.     IL_003f: dup
55.     IL_0040: ldvirtftn instance void Colosseum.Clients.SceneSplash::PhaseIncrementInternal(class [UnityEngine]UnityEngine.GameObject, string)
56.     IL_0046: newobj instance void class [System.Core]System.Action`2<class [UnityEngine]UnityEngine.GameObject, string>::.ctor(object, native int)
57.     IL_004b: ldarg.0
58.     IL_004c: callvirt instance class [UnityEngine]UnityEngine.GameObject [UnityEngine]UnityEngine.Component::get_gameObject()
59.     IL_0051: ldarg.1
60.     IL_0052: call string [Microsoft.VisualBasic]Microsoft.VisualBasic.CompilerServices.Conversions::ToString(int32)
61.     IL_0057: callvirt instance void class ['Colosseum Shared Library']Colosseum.Clients.CommandQueue`1<class [UnityEngine]UnityEngine.GameObject>::ExecuteAction(class [System.Core]System.Action`2<!0, string>, !0, string)
62.     IL_005c: nop
63.     IL_005d: nop
64.     IL_005e: ret
65. } // end of method SceneSplash::PhaseIncrement

Code (CSharp):

1. .method public
2.     instance void PhaseIncrementInternal (
3.         class [UnityEngine]UnityEngine.GameObject Source,
4.         string Data
5.     ) cil managed
6. {
7.     // Method begins at RVA 0x2334
8.     // Code size 168 (0xa8)
9.     .maxstack 5
10.     .locals init (
11.         [0] int32 Phase,
12.         [1] bool VB$CG$t_bool$S0
13.     )
14.  
15.     IL_0000: nop
16.     IL_0001: ldarg.2
17.     IL_0002: call int32 [mscorlib]System.Int32::Parse(string)
18.     IL_0007: stloc.0
19.     IL_0008: ldarg.0
20.     IL_0009: ldfld class Colosseum.Clients.ProgressTweener Colosseum.Clients.SceneSplash::Slider
21.     IL_000e: ldloc.0
22.     IL_000f: conv.r8
23.     IL_0010: ldarg.0
24.     IL_0011: callvirt instance int32 Colosseum.Clients.SceneSplash::get_TotalPhases()
25.     IL_0016: conv.r8
26.     IL_0017: div
27.     IL_0018: conv.r4
28.     IL_0019: callvirt instance void Colosseum.Clients.ProgressTweener::SetTarget(float32)
29.     IL_001e: nop
30.     IL_001f: ldloc.0
31.     IL_0020: ldarg.0
32.     IL_0021: callvirt instance int32 Colosseum.Clients.SceneSplash::get_TotalPhases()
33.     IL_0026: ceq
34.     IL_0028: stloc.1
35.     IL_0029: ldloc.1
36.     IL_002a: brfalse.s IL_003d
37.  
38.     IL_002c: ldarg.0
39.     IL_002d: ldfld class Colosseum.Clients.SplashTexts Colosseum.Clients.SceneSplash::SplashTexts
40.     IL_0032: callvirt instance class [System]System.Collections.Generic.Queue`1<string> Colosseum.Clients.SplashTexts::get_Texts()
41.     IL_0037: callvirt instance void class [System]System.Collections.Generic.Queue`1<string>::Clear()
42.     IL_003c: nop
43.  
44.     IL_003d: ldarg.0
45.     IL_003e: ldfld class Colosseum.Clients.SplashTexts Colosseum.Clients.SceneSplash::SplashTexts
46.     IL_0043: callvirt instance class [System]System.Collections.Generic.Queue`1<string> Colosseum.Clients.SplashTexts::get_Texts()
47.     IL_0048: ldarg.0
48.     IL_0049: callvirt instance class Colosseum.Clients.Localization Colosseum.Clients.ColosseumBehaviour::get_Localization()
49.     IL_004e: ldstr "Splashes"
50.     IL_0053: ldstr "Initializing "
51.     IL_0058: ldloc.0
52.     IL_0059: call string [Microsoft.VisualBasic]Microsoft.VisualBasic.CompilerServices.Conversions::ToString(int32)
53.     IL_005e: call string [mscorlib]System.String::Concat(string, string)
54.     IL_0063: callvirt instance string Colosseum.Clients.Localization::get_Item(string, string)
55.     IL_0068: callvirt instance void class [System]System.Collections.Generic.Queue`1<string>::Enqueue(!0)
56.     IL_006d: nop
57.     IL_006e: ldarg.0
58.     IL_006f: callvirt instance class Colosseum.Clients.Environment Colosseum.Clients.ColosseumBehaviour::get_Environment()
59.     IL_0074: ldstr "Loading Progress: "
60.     IL_0079: ldarg.0
61.     IL_007a: ldfld class Colosseum.Clients.ProgressTweener Colosseum.Clients.SceneSplash::Slider
62.     IL_007f: ldfld float32 Colosseum.Clients.ProgressTweener::Target
63.     IL_0084: ldc.r4 100
64.     IL_0089: mul
65.     IL_008a: conv.r8
66.     IL_008b: call float64 [mscorlib]System.Math::Round(float64)
67.     IL_0090: call string [Microsoft.VisualBasic]Microsoft.VisualBasic.CompilerServices.Conversions::ToString(float64)
68.     IL_0095: ldstr "%"
69.     IL_009a: call string [mscorlib]System.String::Concat(string, string, string)
70.     IL_009f: ldc.i4.0
71.     IL_00a0: callvirt instance void Colosseum.Clients.Environment::Log(string, bool)
72.     IL_00a5: nop
73.     IL_00a6: nop
74.     IL_00a7: ret
75. } // end of method SceneSplash::PhaseIncrementInternal
76.  

.

 

@JoshPeterson
I've reproduced the problem though not exactly the same one. I've noticed that VBC are using ldvirtftn when CSC only use ldftn which is the most intriguing part. I don't really know what's different between them but it really happens.

I'll submit a bugreport with a small project package to reproduce that.

What's more, your IL2CPP compiler failed in Windows due to Microsoft.VisualBasic.dll (which has been modified by myself so as to pass the mono AOT) while in OS X it is fine.

 

Update: I've submited the bug though I don't know how to get my ticket number.

 

Thank you and please keep update to me if possible - I mean if you cannot reproduce the bug I will do something else to help you.

 

I've found that. It's Case 695179. Thank you again.

 

@JoshPeterson Two weeks passed and I am wondering if I need to provide further information to you. Thank you again.

 

I've noticed that in 5.0.2p2 there are a fix describes as "Correct the implementation of the ldvirtftn opcode for types using a constrained generic generic parameter." Yet the issue number doesn't match mine, so I'm curious about what's happening and whether I shall try to download that.

 

Many thanks to you. To introduce VB language to Unity crossing platforms is really a challenging thing, especially Microsoft.VisualBasic.dll lol

 

Any news? I didn't receive any further instruction as well as message from bug reporting system. It is still 'open' there.

 

I shall try it then and report to you. Thank you very much! If there are any further problems I am glad to report it again.

 

I cannot even get through the xcode compilation now. Although the 5.0.3p2 emerges several new problems that block IL2CPP to work, I may change my code to avoid that (all concerning generic parameters in delegates); yet when there are semantic errors in IL2CPP, I have no way to solve nor research into it.

Generally speaking, all compilation errors are like "Use of undeclared label IL_00xx". There are usually blocks with such label BELOW, which makes compiler unavailable to recognize. Shall I upload the generated cpp to you? Or class libraries as well?

 

It seems that it is Visual Basic's USING block that cause this problem. It can be reproduced easily in your side. I am now trying to destruct every USING block and see if it works.

 

Also, I cannot return values in TRY or CATCH section. That shall cause the problem above as well.

Still, using VB.

 

Alright. May I send you one bug report with several problems at once?

I also detected one problem which concerns the usage of closures within generic classes. IL2CPP refuses to compile.

 

As for the closure problem, logs are just like "Unable to retrieve the runtime generic context ..."

 

We are getting "use of undeclared label" errors now for IL2CPP compiling to iOS with code written in C#. We are presently Unity 5.1.3, but we haven't tested IL2CPP.

From looking at the cpp file, it appears to be as a result of us using a try finally block.

 

Also, this is happening in a using block as well. Both the "try/finally" block and and the "using" are in iterator methods that use yield and have a return type of IEnumerator<object>

Here is an example. NOTE: In case the while(true) is suspect concerning dead code detection... The iterator is evaluated outside this function, therefore the evaluating method on the Enumerator will be calling Dispose() on the Enumerator. Therefore, the finally block must execute, despite the infinite loop in the while true. In other words, the contents of the finally block are not dead code.

Code (CSharp):

1.     private IEnumerator<object> RunLoadedState(NexusCoroutine coroutine, CoroutineEventQueue queue, ShowMinionRequestedEventArgs args, AssetReference<GameObject> minionModelPrefabAsset)
2.     {
3.         try
4.         {
5.             CreateMinionModel(minionModelPrefabAsset.Asset, args.Locator, args.UseMirrored);
6.  
7.             var showMinionRequestedEvent = queue.Subscribe<ShowMinionRequestedEventArgs>(this);
8.             var destroyMinionRequestedEvent = queue.Subscribe<DestroyMinionRequestedEventArgs>(this);
9.             var anyEvent = coroutine.CreateWaitForAny(showMinionRequestedEvent, destroyMinionRequestedEvent);
10.  
11.             OnNext(this, new MinionShownEventArgs(_modelGameObject));
12.  
13.             while (true)
14.             {
15.                 yield return queue.Wait(anyEvent);
16.  
17.                 if (anyEvent.LastFired == showMinionRequestedEvent)
18.                 {
19.                     if (showMinionRequestedEvent.Args.Minion != args.Minion)
20.                     {
21.                         yield return coroutine.ReturnAndStartCoroutine(RunLoadingState(coroutine, queue, showMinionRequestedEvent.Args));
22.                     }
23.                     else
24.                     {
25.                         OnNext(this, new MinionShownEventArgs(_modelGameObject));
26.                     }
27.                 }
28.                 else if (anyEvent.LastFired == destroyMinionRequestedEvent)
29.                 {
30.                     yield return coroutine.ReturnAndStartCoroutine(RunIdleState(coroutine, queue));
31.                 }
32.             }
33.         }
34.         finally
35.         {
36.             _modelGameObject.DestroyGameObjectIfNotNull();
37.  
38.             _characterPrefabTable.Release(minionModelPrefabAsset);
39.         }
40.     }

GENERATED C++

Code (CSharp):

1. // System.Boolean UIMinionModelController/<RunLoadedState>c__IteratorDA::MoveNext()
2.  
3. extern TypeInfo* ObjectU5BU5D_t1063_il2cpp_TypeInfo_var;
4.  
5. extern TypeInfo* MinionShownEventArgs_t1866_il2cpp_TypeInfo_var;
6.  
7. extern const MethodInfo* AssetReference_1_get_Asset_m16147_MethodInfo_var;
8.  
9. extern const MethodInfo* CoroutineEventQueue_Subscribe_TisShowMinionRequestedEventArgs_t1864_m16128_MethodInfo_var;
10.  
11. extern const MethodInfo* CoroutineEventQueue_Subscribe_TisDestroyMinionRequestedEventArgs_t1865_m16129_MethodInfo_var;
12.  
13. extern const MethodInfo* InjectionBehaviour_OnNext_TisUIMinionModelController_t1712_TisMinionShownEventArgs_t1866_m16148_MethodInfo_var;
14.  
15. extern "C" bool U3CRunLoadedStateU3Ec__IteratorDA_MoveNext_m8634 (U3CRunLoadedStateU3Ec__IteratorDA_t1872 * __this, const MethodInfo* method)
16.  
17. {
18.  
19. static bool s_Il2CppMethodIntialized;
20.  
21. if (!s_Il2CppMethodIntialized)
22.  
23. {
24.  
25. ObjectU5BU5D_t1063_il2cpp_TypeInfo_var = il2cpp_codegen_type_info_from_index(69);
26.  
27. MinionShownEventArgs_t1866_il2cpp_TypeInfo_var = il2cpp_codegen_type_info_from_index(1639);
28.  
29. AssetReference_1_get_Asset_m16147_MethodInfo_var = il2cpp_codegen_method_info_from_index(2147486067);
30.  
31. CoroutineEventQueue_Subscribe_TisShowMinionRequestedEventArgs_t1864_m16128_MethodInfo_var = il2cpp_codegen_method_info_from_index(2147486061);
32.  
33. CoroutineEventQueue_Subscribe_TisDestroyMinionRequestedEventArgs_t1865_m16129_MethodInfo_var = il2cpp_codegen_method_info_from_index(2147486062);
34.  
35. InjectionBehaviour_OnNext_TisUIMinionModelController_t1712_TisMinionShownEventArgs_t1866_m16148_MethodInfo_var = il2cpp_codegen_method_info_from_index(2147486068);
36.  
37. s_Il2CppMethodIntialized = true;
38.  
39. }
40.  
41. uint32_t V_0 = 0;
42.  
43. bool V_1 = false;
44.  
45. Exception_t11 * __last_unhandled_exception = 0;
46.  
47. NO_UNUSED_WARNING (__last_unhandled_exception);
48.  
49. Exception_t11 * __exception_local = 0;
50.  
51. NO_UNUSED_WARNING (__exception_local);
52.  
53. int32_t __leave_target = 0;
54.  
55. NO_UNUSED_WARNING (__leave_target);
56.  
57. {
58.  
59. int32_t L_0 = (__this->___U24PC_7);
60.  
61. V_0 = L_0;
62.  
63. __this->___U24PC_7 = (-1);
64.  
65. V_1 = 0;
66.  
67. uint32_t L_1 = V_0;
68.  
69. if (L_1 == 0)
70.  
71. {
72.  
73. goto IL_002b;
74.  
75. }
76.  
77. if (L_1 == 1)
78.  
79. {
80.  
81. goto IL_002e;
82.  
83. }
84.  
85. if (L_1 == 2)
86.  
87. {
88.  
89. goto IL_002e;
90.  
91. }
92.  
93. if (L_1 == 3)
94.  
95. {
96.  
97. goto IL_002e;
98.  
99. }
100.  
101. }
102.  
103. {
104.  
105. goto IL_0216;
106.  
107. }
108.  
109.  
110.  
111. IL_002b:
112.  
113. {
114.  
115. V_0 = ((int32_t)-3);
116.  
117. }
118.  
119.  
120.  
121. IL_002e:
122.  
123. try
124.  
125. { // begin try (depth: 1)
126.  
127. {
128.  
129. uint32_t L_2 = V_0;
130.  
131. if (((int32_t)((int32_t)L_2-(int32_t)1)) == 0)
132.  
133. {
134.  
135. goto IL_010c;
136.  
137. }
138.  
139. if (((int32_t)((int32_t)L_2-(int32_t)1)) == 1)
140.  
141. {
142.  
143. goto IL_0183;
144.  
145. }
146.  
147. if (((int32_t)((int32_t)L_2-(int32_t)1)) == 2)
148.  
149. {
150.  
151. goto IL_01fa;
152.  
153. }
154.  
155. }
156.  
157.  
158.  
159. IL_0042:
160.  
161. {
162.  
163. UIMinionModelController_t1712 * L_3 = (__this->___U3CU3Ef__this_13);
164.  
165. AssetReference_1_t1863 * L_4 = (__this->___minionModelPrefabAsset_0);
166.  
167. NullCheck(L_4);
168.  
169. GameObject_t60 * L_5 = AssetReference_1_get_Asset_m16147(L_4, /*hidden argument*/AssetReference_1_get_Asset_m16147_MethodInfo_var);
170.  
171. ShowMinionRequestedEventArgs_t1864 * L_6 = (__this->___args_1);
172.  
173. NullCheck(L_6);
174.  
175. GameObject_t60 * L_7 = ShowMinionRequestedEventArgs_get_Locator_m8611(L_6, /*hidden argument*/NULL);
176.  
177. ShowMinionRequestedEventArgs_t1864 * L_8 = (__this->___args_1);
178.  
179. NullCheck(L_8);
180.  
181. bool L_9 = ShowMinionRequestedEventArgs_get_UseMirrored_m8613(L_8, /*hidden argument*/NULL);
182.  
183. NullCheck(L_3);
184.  
185. UIMinionModelController_CreateMinionModel_m8661(L_3, L_5, L_7, L_9, /*hidden argument*/NULL);
186.  
187. CoroutineEventQueue_t88 * L_10 = (__this->___queue_2);
188.  
189. UIMinionModelController_t1712 * L_11 = (__this->___U3CU3Ef__this_13);
190.  
191. NullCheck(L_10);
192.  
193. CoroutineEvent_2_t1868 * L_12 = CoroutineEventQueue_Subscribe_TisShowMinionRequestedEventArgs_t1864_m16128(L_10, L_11, /*hidden argument*/CoroutineEventQueue_Subscribe_TisShowMinionRequestedEventArgs_t1864_m16128_MethodInfo_var);
194.  
195. __this->___U3CshowMinionRequestedEventU3E__0_3 = L_12;
196.  
197. CoroutineEventQueue_t88 * L_13 = (__this->___queue_2);
198.  
199. UIMinionModelController_t1712 * L_14 = (__this->___U3CU3Ef__this_13);
200.  
201. NullCheck(L_13);
202.  
203. CoroutineEvent_2_t1870 * L_15 = CoroutineEventQueue_Subscribe_TisDestroyMinionRequestedEventArgs_t1865_m16129(L_13, L_14, /*hidden argument*/CoroutineEventQueue_Subscribe_TisDestroyMinionRequestedEventArgs_t1865_m16129_MethodInfo_var);
204.  
205. __this->___U3CdestroyMinionRequestedEventU3E__1_4 = L_15;
206.  
207. NexusCoroutine_t23 * L_16 = (__this->___coroutine_5);
208.  
209. ObjectU5BU5D_t1063* L_17 = ((ObjectU5BU5D_t1063*)SZArrayNew(ObjectU5BU5D_t1063_il2cpp_TypeInfo_var, 2));
210.  
211. CoroutineEvent_2_t1868 * L_18 = (__this->___U3CshowMinionRequestedEventU3E__0_3);
212.  
213. NullCheck(L_17);
214.  
215. IL2CPP_ARRAY_BOUNDS_CHECK(L_17, 0);
216.  
217. ArrayElementTypeCheck (L_17, L_18);
218.  
219. *((Object_t **)(Object_t **)SZArrayLdElema(L_17, 0, sizeof(Object_t *))) = (Object_t *)L_18;
220.  
221. ObjectU5BU5D_t1063* L_19 = L_17;
222.  
223. CoroutineEvent_2_t1870 * L_20 = (__this->___U3CdestroyMinionRequestedEventU3E__1_4);
224.  
225. NullCheck(L_19);
226.  
227. IL2CPP_ARRAY_BOUNDS_CHECK(L_19, 1);
228.  
229. ArrayElementTypeCheck (L_19, L_20);
230.  
231. *((Object_t **)(Object_t **)SZArrayLdElema(L_19, 1, sizeof(Object_t *))) = (Object_t *)L_20;
232.  
233. NullCheck(L_16);
234.  
235. WaitForAnyCoroutineEvent_t103 * L_21 = NexusCoroutine_CreateWaitForAny_m13505(L_16, L_19, /*hidden argument*/NULL);
236.  
237. __this->___U3CanyEventU3E__2_6 = L_21;
238.  
239. UIMinionModelController_t1712 * L_22 = (__this->___U3CU3Ef__this_13);
240.  
241. UIMinionModelController_t1712 * L_23 = (__this->___U3CU3Ef__this_13);
242.  
243. UIMinionModelController_t1712 * L_24 = (__this->___U3CU3Ef__this_13);
244.  
245. NullCheck(L_24);
246.  
247. GameObject_t60 * L_25 = (L_24->____modelGameObject_8);
248.  
249. MinionShownEventArgs_t1866 * L_26 = (MinionShownEventArgs_t1866 *)il2cpp_codegen_object_new (MinionShownEventArgs_t1866_il2cpp_TypeInfo_var);
250.  
251. MinionShownEventArgs__ctor_m8616(L_26, L_25, /*hidden argument*/NULL);
252.  
253. NullCheck(L_22);
254.  
255. InjectionBehaviour_OnNext_TisUIMinionModelController_t1712_TisMinionShownEventArgs_t1866_m16148(L_22, L_23, L_26, /*hidden argument*/InjectionBehaviour_OnNext_TisUIMinionModelController_t1712_TisMinionShownEventArgs_t1866_m16148_MethodInfo_var);
256.  
257. }
258.  
259.  
260.  
261. IL_00e7:
262.  
263. {
264.  
265. CoroutineEventQueue_t88 * L_27 = (__this->___queue_2);
266.  
267. WaitForAnyCoroutineEvent_t103 * L_28 = (__this->___U3CanyEventU3E__2_6);
268.  
269. NullCheck(L_27);
270.  
271. Object_t * L_29 = CoroutineEventQueue_Wait_m13477(L_27, L_28, /*hidden argument*/NULL);
272.  
273. __this->___U24current_8 = L_29;
274.  
275. __this->___U24PC_7 = 1;
276.  
277. V_1 = 1;
278.  
279. IL2CPP_LEAVE(0x218, FINALLY_0204);
280.  
281. }
282.  
283.  
284.  
285. IL_010c:
286.  
287. {
288.  
289. WaitForAnyCoroutineEvent_t103 * L_30 = (__this->___U3CanyEventU3E__2_6);
290.  
291. NullCheck(L_30);
292.  
293. Object_t * L_31 = WaitForAnyCoroutineEvent_get_LastFired_m13506(L_30, /*hidden argument*/NULL);
294.  
295. CoroutineEvent_2_t1868 * L_32 = (__this->___U3CshowMinionRequestedEventU3E__0_3);
296.  
297. if ((!(((Object_t*)(Object_t *)L_31) == ((Object_t*)(CoroutineEvent_2_t1868 *)L_32))))
298.  
299. {
300.  
301. goto IL_01ae;
302.  
303. }
304.  
305. }
306.  
307.  
308.  
309. IL_0122:
310.  
311. {
312.  
313. CoroutineEvent_2_t1868 * L_33 = (__this->___U3CshowMinionRequestedEventU3E__0_3);
314.  
315. NullCheck(L_33);
316.  
317. ShowMinionRequestedEventArgs_t1864 * L_34 = (L_33->___Args_2);
318.  
319. NullCheck(L_34);
320.  
321. MinionComponent_t1680 * L_35 = ShowMinionRequestedEventArgs_get_Minion_m8609(L_34, /*hidden argument*/NULL);
322.  
323. ShowMinionRequestedEventArgs_t1864 * L_36 = (__this->___args_1);
324.  
325. NullCheck(L_36);
326.  
327. MinionComponent_t1680 * L_37 = ShowMinionRequestedEventArgs_get_Minion_m8609(L_36, /*hidden argument*/NULL);
328.  
329. if ((((Object_t*)(MinionComponent_t1680 *)L_35) == ((Object_t*)(MinionComponent_t1680 *)L_37)))
330.  
331. {
332.  
333. goto IL_0188;
334.  
335. }
336.  
337. }
338.  
339.  
340.  
341. IL_0142:
342.  
343. {
344.  
345. NexusCoroutine_t23 * L_38 = (__this->___coroutine_5);
346.  
347. UIMinionModelController_t1712 * L_39 = (__this->___U3CU3Ef__this_13);
348.  
349. NexusCoroutine_t23 * L_40 = (__this->___coroutine_5);
350.  
351. CoroutineEventQueue_t88 * L_41 = (__this->___queue_2);
352.  
353. CoroutineEvent_2_t1868 * L_42 = (__this->___U3CshowMinionRequestedEventU3E__0_3);
354.  
355. NullCheck(L_42);
356.  
357. ShowMinionRequestedEventArgs_t1864 * L_43 = (L_42->___Args_2);
358.  
359. NullCheck(L_39);
360.  
361. Object_t* L_44 = UIMinionModelController_RunLoadingState_m8656(L_39, L_40, L_41, L_43, /*hidden argument*/NULL);
362.  
363. NullCheck(L_38);
364.  
365. Object_t * L_45 = NexusCoroutine_ReturnAndStartCoroutine_m13478(L_38, L_44, /*hidden argument*/NULL);
366.  
367. __this->___U24current_8 = L_45;
368.  
369. __this->___U24PC_7 = 2;
370.  
371. V_1 = 1;
372.  
373. IL2CPP_LEAVE(0x218, FINALLY_0204);
374.  
375. }
376.  
377.  
378.  
379. IL_0183:
380.  
381. {
382.  
383. goto IL_01a9;
384.  
385. }
386.  
387.  
388.  
389. IL_0188:
390.  
391. {
392.  
393. UIMinionModelController_t1712 * L_46 = (__this->___U3CU3Ef__this_13);
394.  
395. UIMinionModelController_t1712 * L_47 = (__this->___U3CU3Ef__this_13);
396.  
397. UIMinionModelController_t1712 * L_48 = (__this->___U3CU3Ef__this_13);
398.  
399. NullCheck(L_48);
400.  
401. GameObject_t60 * L_49 = (L_48->____modelGameObject_8);
402.  
403. MinionShownEventArgs_t1866 * L_50 = (MinionShownEventArgs_t1866 *)il2cpp_codegen_object_new (MinionShownEventArgs_t1866_il2cpp_TypeInfo_var);
404.  
405. MinionShownEventArgs__ctor_m8616(L_50, L_49, /*hidden argument*/NULL);
406.  
407. NullCheck(L_46);
408.  
409. InjectionBehaviour_OnNext_TisUIMinionModelController_t1712_TisMinionShownEventArgs_t1866_m16148(L_46, L_47, L_50, /*hidden argument*/InjectionBehaviour_OnNext_TisUIMinionModelController_t1712_TisMinionShownEventArgs_t1866_m16148_MethodInfo_var);
410.  
411. }
412.  
413.  
414.  
415. IL_01a9:
416.  
417. {
418.  
419. goto IL_01fa;
420.  
421. }
422.  
423.  
424.  
425. IL_01ae:
426.  
427. {
428.  
429. WaitForAnyCoroutineEvent_t103 * L_51 = (__this->___U3CanyEventU3E__2_6);
430.  
431. NullCheck(L_51);
432.  
433. Object_t * L_52 = WaitForAnyCoroutineEvent_get_LastFired_m13506(L_51, /*hidden argument*/NULL);
434.  
435. CoroutineEvent_2_t1870 * L_53 = (__this->___U3CdestroyMinionRequestedEventU3E__1_4);
436.  
437. if ((!(((Object_t*)(Object_t *)L_52) == ((Object_t*)(CoroutineEvent_2_t1870 *)L_53))))
438.  
439. {
440.  
441. goto IL_01fa;
442.  
443. }
444.  
445. }
446.  
447.  
448.  
449. IL_01c4:
450.  
451. {
452.  
453. NexusCoroutine_t23 * L_54 = (__this->___coroutine_5);
454.  
455. UIMinionModelController_t1712 * L_55 = (__this->___U3CU3Ef__this_13);
456.  
457. NexusCoroutine_t23 * L_56 = (__this->___coroutine_5);
458.  
459. CoroutineEventQueue_t88 * L_57 = (__this->___queue_2);
460.  
461. NullCheck(L_55);
462.  
463. Object_t* L_58 = UIMinionModelController_RunIdleState_m8655(L_55, L_56, L_57, /*hidden argument*/NULL);
464.  
465. NullCheck(L_54);
466.  
467. Object_t * L_59 = NexusCoroutine_ReturnAndStartCoroutine_m13478(L_54, L_58, /*hidden argument*/NULL);
468.  
469. __this->___U24current_8 = L_59;
470.  
471. __this->___U24PC_7 = 3;
472.  
473. V_1 = 1;
474.  
475. IL2CPP_LEAVE(0x218, FINALLY_0204);
476.  
477. }
478.  
479.  
480.  
481. IL_01fa:
482.  
483. {
484.  
485. goto IL_00e7;
486.  
487. }
488.  
489.  
490.  
491. IL_01ff:
492.  
493. {
494.  
495. IL2CPP_LEAVE(0x20F, FINALLY_0204);
496.  
497. }
498.  
499. } // end try (depth: 1)
500.  
501. catch(Il2CppExceptionWrapper& e)
502.  
503. {
504.  
505. __last_unhandled_exception = (Exception_t11 *)e.ex;
506.  
507. goto FINALLY_0204;
508.  
509. }
510.  
511.  
512.  
513. FINALLY_0204:
514.  
515. { // begin finally (depth: 1)
516.  
517. {
518.  
519. bool L_60 = V_1;
520.  
521. if (!L_60)
522.  
523. {
524.  
525. goto IL_0208;
526.  
527. }
528.  
529. }
530.  
531.  
532.  
533. IL_0207:
534.  
535. {
536.  
537. IL2CPP_END_FINALLY(516)
538.  
539. }
540.  
541.  
542.  
543. IL_0208:
544.  
545. {
546.  
547. U3CRunLoadedStateU3Ec__IteratorDA_U3CU3E__Finally0_m8637(__this, /*hidden argument*/NULL);
548.  
549. IL2CPP_END_FINALLY(516)
550.  
551. }
552.  
553. } // end finally (depth: 1)
554.  
555. IL2CPP_CLEANUP(516)
556.  
557. {
558.  
559. IL2CPP_JUMP_TBL(0x218, IL_0218)
560.  
561. IL2CPP_JUMP_TBL(0x20F, IL_020f)
562.  
563. IL2CPP_RETHROW_IF_UNHANDLED(Exception_t11 *)
564.  
565. }
566.  
567. // Dead block : IL_020f: ldarg.0
568.  
569.  
570.  
571. IL_0216:
572.  
573. {
574.  
575. return 0;
576.  
577. }
578.  
579.  
580.  
581. IL_0218:
582.  
583. {
584.  
585. return 1;
586.  
587. }
588.  
589. }

 

This may be a regression but the last version we tested this on was a few versions ago.

The problem we continually run into with Unity bugs concerting your request to submit a small project that reproduces the issue. I have no problem doing that if it's something that is easy to do. However, I've had limited success rate in doing so. For example, I spent two days last week trying to create a project for another bug and I was never able to reproduce it. I ended up having to upload the 10GB anyway and walk a kind developer through the setup steps. Also, if I try to create one, the iteration time for IL2CPP is 5 minutes at a time. Our project has spanned years and is huge. Is it possible to just submit the IL and the CPP contents? I just want to make sure that you're aware that by trying to make a "simple" project for you, it may be significant work on our end.

 

Sweet! Where is the intermediate IL spit out when building on OSX for iOS?

 

Bug filed. Please let me know if this does the trick

https://fogbugz.unity3d.com/default.asp?722433_jum4fdohvmj7pdqe