One of the two will be used. Which one is undefined.

[yanmin7857]

*** Compiling /Users/xiaoyang/Desktop/ShenBianDian_busshop/ShenBianDian_busshop/ViewController1.m ***
Loading .dylib - Ignore any duplicate class warning...
objc[33577]: Class ViewController1 is implemented in both /Users/xiaoyang/Library/Developer/CoreSimulator/Devices/83AF8B2F-3254-4B54-9D6E-6BEE07E31BDF/data/Containers/Bundle/Application/FAFD7AD5-8944-42E9-A226-200C6D1DED3B/ShenBianDian_busshop.app/ShenBianDian_busshop (0x1012e8aa8) and /Users/xiaoyang/Library/Containers/com.johnholdsworth.InjectionIII/Data/eval101.dylib (0x122324ad0). One of the two will be used. Which one is undefined.

Direct collapse,
What should I do next?

[yanmin7857]

objc[45162]: Class ViewController1 is implemented in both /Users/xiaoyang/Library/Developer/CoreSimulator/Devices/83AF8B2F-3254-4B54-9D6E-6BEE07E31BDF/data/Containers/Bundle/Application/FB856B56-A896-411E-A8AF-A20BEABDDEE1/ShenBianDian_busshop.app/ShenBianDian_busshop (0x10d7acaa8) and /Users/xiaoyang/Library/Containers/com.johnholdsworth.InjectionIII/Data/eval101.dylib (0x130fefad0). One of the two will be used. Which one is undefined.
2018-08-23 15:05:16.508861+0800 ShenBianDian_busshop[45162:2569534] invalid mode 'kCFRunLoopCommonModes' provided to CFRunLoopRunSpecific - break on _CFRunLoopError_RunCalledWithInvalidMode to debug. This message will only appear once per execution.
2018-08-23 15:05:16.515146+0800 ShenBianDian_busshop[45162:2569534] UMLOG: error: session_id=DEE7D9318E375FC530A48FD6E9064B8E, context=Application received signal SIGSEGV
(null)
((
0 CoreFoundation 0x0000000113dfd1e6 __exceptionPreprocess + 294
1 libobjc.A.dylib 0x00000001124b8031 objc_exception_throw + 48
2 CoreFoundation 0x0000000113e72975 +[NSException raise:format:] + 197
3 libsystem_platform.dylib 0x000000011614bf5a _sigtramp + 26
4 iOSInjection 0x000000012fdef21a _T012iOSInjection12SwiftSweeperC10sweepValueyypF + 3658
5 libswiftCore.dylib 0x00000001303110a9 _ZL24searchInConformanceCachePKN5swift14TargetMetadataINS_9InProcessEEEPKNS_24TargetProtocolDescriptorIS1_EE + 57
6 libswiftCore.dylib 0x0000000130310af7 swift_conformsToProtocol + 55
7 libswiftCore.dylib 0x00000001302ffdd2 _ZL20_conformsToProtocolsPKN5swift11OpaqueValueEPKNS_14TargetMetadataINS_9InProcessEEEPKNS_29TargetExistentialTypeMetadataIS4_EEPPKNS_12WitnessTableE + 178
8 libswiftCore.dylib 0x00000001302fe416 _ZL25_dynamicCastToExistentialPN5swift11OpaqueValueES1_PKNS_14TargetMetadataINS_9InProcessEEEPKNS_29TargetExistentialTypeMetadataIS3_EENS_16DynamicCastFlagsE + 422
9 libswiftCore.dylib 0x000000013024147a swift_rt_swift_dynamicCast + 10
10 iOSInjection 0x000000012fdefa13 _T012iOSInjection12SwiftSweeperC12sweepMembersyypF + 83
11 iOSInjection 0x000000012fdef78b _T012iOSInjection12SwiftSweeperC13sweepInstanceyyXlF + 923
12 iOSInjection 0x000000012fdf1030 T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFySPyyXlSgGcfU + 208
13 iOSInjection 0x000000012fdf1066 _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TR + 22
14 iOSInjection 0x000000012fdf110b _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TRTA + 27
15 libswiftCore.dylib 0x00000001300afa85 _T0SP17withMemoryReboundqd_0_qd__m2to_Si8capacityqd_0_SPyqd__GKctKr0_lF + 21
16 iOSInjection 0x000000012fdf0dc8 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyF + 2792
17 iOSInjection 0x000000012fdf1194 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFTo + 36
18 iOSInjection 0x000000012fdef9a4 _T0Ta + 20
19 iOSInjection 0x000000012fdef8a6 _T012iOSInjection12SwiftSweeperC13sweepInstanceyyXlF + 1206
20 iOSInjection 0x000000012fdeedc2 _T012iOSInjection12SwiftSweeperC10sweepValueyypF + 2546
21 iOSInjection 0x000000012fdefeca _T012iOSInjection12SwiftSweeperC12sweepMembersyypF + 1290
22 iOSInjection 0x000000012fdef78b _T012iOSInjection12SwiftSweeperC13sweepInstanceyyXlF + 923
23 iOSInjection 0x000000012fdf1030 T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFySPyyXlSgGcfU + 208
24 iOSInjection 0x000000012fdf1066 _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TR + 22
25 iOSInjection 0x000000012fdf110b _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TRTA + 27
26 libswiftCore.dylib 0x00000001300afa85 _T0SP17withMemoryReboundqd_0_qd__m2to_Si8capacityqd_0_SPyqd__GKctKr0_lF + 21
27 iOSInjection 0x000000012fdf0dc8 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyF + 2792
28 iOSInjection 0x000000012fdf1194 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFTo + 36
29 iOSInjection 0x000000012fdef9a4 _T0Ta + 20
30 iOSInjection 0x000000012fdef8a6 _T012iOSInjection12SwiftSweeperC13sweepInstanceyyXlF + 1206
31 iOSInjection 0x000000012fdeedc2 _T012iOSInjection12SwiftSweeperC10sweepValueyypF + 2546
32 iOSInjection 0x000000012fdefeca _T012iOSInjection12SwiftSweeperC12sweepMembersyypF + 1290
33 iOSInjection 0x000000012fdef78b _T012iOSInjection12SwiftSweeperC13sweepInstanceyyXlF + 923
34 iOSInjection 0x000000012fdf1030 T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFySPyyXlSgGcfU + 208
35 iOSInjection 0x000000012fdf1066 _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TR + 22
36 iOSInjection 0x000000012fdf110b _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TRTA + 27
37 libswiftCore.dylib 0x00000001300afa85 _T0SP17withMemoryReboundqd_0_qd__m2to_Si8capacityqd_0_SPyqd__GKctKr0_lF + 21
38 iOSInjection 0x000000012fdf0dc8 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyF + 2792
39 iOSInjection 0x000000012fdf1194 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFTo + 36
40 iOSInjection 0x000000012fdef9a4 _T0Ta + 20
41 iOSInjection 0x000000012fdef8a6 _T012iOSInjection12SwiftSweeperC13sweepInstanceyyXlF + 1206
42 iOSInjection 0x000000012fdeedc2 _T012iOSInjection12SwiftSweeperC10sweepValueyypF + 2546
43 iOSInjection 0x000000012fdefeca _T012iOSInjection12SwiftSweeperC12sweepMembersyypF + 1290
44 iOSInjection 0x000000012fdef78b _T012iOSInjection12SwiftSweeperC13sweepInstanceyyXlF + 923
45 iOSInjection 0x000000012fdf1030 T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFySPyyXlSgGcfU + 208
46 iOSInjection 0x000000012fdf1066 _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TR + 22
47 iOSInjection 0x000000012fdf110b _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TRTA + 27
48 libswiftCore.dylib 0x00000001300afa85 _T0SP17withMemoryReboundqd_0_qd__m2to_Si8capacityqd_0_SPyqd__GKctKr0_lF + 21
49 iOSInjection 0x000000012fdf0dc8 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyF + 2792
50 iOSInjection 0x000000012fdf1194 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFTo + 36
51 iOSInjection 0x000000012fdef9a4 _T0Ta + 20
52 iOSInjection 0x000000012fdef8a6 _T012iOSInjection12SwiftSweeperC13sweepInstanceyyXlF + 1206
53 iOSInjection 0x000000012fdeedc2 _T012iOSInjection12SwiftSweeperC10sweepValueyypF + 2546
54 iOSInjection 0x000000012fdefeca _T012iOSInjection12SwiftSweeperC12sweepMembersyypF + 1290
55 iOSInjection 0x000000012fdef78b _T012iOSInjection12SwiftSweeperC13sweepInstanceyyXlF + 923
56 iOSInjection 0x000000012fdf1030 T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFySPyyXlSgGcfU + 208
57 iOSInjection 0x000000012fdf1066 _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TR + 22
58 iOSInjection 0x000000012fdf110b _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TRTA + 27
59 libswiftCore.dylib 0x00000001300afa85 _T0SP17withMemoryReboundqd_0_qd__m2to_Si8capacityqd_0_SPyqd__GKctKr0_lF + 21
60 iOSInjection 0x000000012fdf0dc8 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyF + 2792
61 iOSInjection 0x000000012fdf1194 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFTo + 36
62 iOSInjection 0x000000012fdef9a4 _T0Ta + 20
63 iOSInjection 0x000000012fdef8a6 _T012iOSInjection12SwiftSweeperC13sweepInstanceyyXlF + 1206
64 iOSInjection 0x000000012fdeedc2 _T012iOSInjection12SwiftSweeperC10sweepValueyypF + 2546
65 iOSInjection 0x000000012fdefeca _T012iOSInjection12SwiftSweeperC12sweepMembersyypF + 1290
66 iOSInjection 0x000000012fdef78b _T012iOSInjection12SwiftSweeperC13sweepInstanceyyXlF + 923
67 iOSInjection 0x000000012fdf1030 T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFySPyyXlSgGcfU + 208
68 iOSInjection 0x000000012fdf1066 _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TR + 22
69 iOSInjection 0x000000012fdf110b _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TRTA + 27
70 libswiftCore.dylib 0x00000001300afa85 _T0SP17withMemoryReboundqd_0_qd__m2to_Si8capacityqd_0_SPyqd__GKctKr0_lF + 21
71 iOSInjection 0x000000012fdf0dc8 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyF + 2792
72 iOSInjection 0x000000012fdf1194 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFTo + 36
73 iOSInjection 0x000000012fdef9a4 _T0Ta + 20
74 iOSInjection 0x000000012fdef8a6 _T012iOSInjection12SwiftSweeperC13sweepInstanceyyXlF + 1206
75 iOSInjection 0x000000012fdf1030 T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFySPyyXlSgGcfU + 208
76 iOSInjection 0x000000012fdf1066 _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TR + 22
77 iOSInjection 0x000000012fdf110b _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TRTA + 27
78 libswiftCore.dylib 0x00000001300afa85 _T0SP17withMemoryReboundqd_0_qd__m2to_Si8capacityqd_0_SPyqd__GKctKr0_lF + 21
79 iOSInjection 0x000000012fdf0dc8 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyF + 2792
80 iOSInjection 0x000000012fdf1194 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFTo + 36
81 iOSInjection 0x000000012fdef9a4 _T0Ta + 20
82 iOSInjection 0x000000012fdef8a6 _T012iOSInjection12SwiftSweeperC13sweepInstanceyyXlF + 1206
83 iOSInjection 0x000000012fdf1030 T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFySPyyXlSgGcfU + 208
84 iOSInjection 0x000000012fdf1066 _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TR + 22
85 iOSInjection 0x000000012fdf110b _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TRTA + 27
86 libswiftCore.dylib 0x00000001300afa85 _T0SP17withMemoryReboundqd_0_qd__m2to_Si8capacityqd_0_SPyqd__GKctKr0_lF + 21
87 iOSInjection 0x000000012fdf0dc8 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyF + 2792
88 iOSInjection 0x000000012fdf1194 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFTo + 36
89 iOSInjection 0x000000012fdef9a4 _T0Ta + 20
90 iOSInjection 0x000000012fdef8a6 _T012iOSInjection12SwiftSweeperC13sweepInstanceyyXlF + 1206
91 iOSInjection 0x000000012fdf1030 T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFySPyyXlSgGcfU + 208
92 iOSInjection 0x000000012fdf1066 _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TR + 22
93 iOSInjection 0x000000012fdf110b _T0SPyyXlSgGs5Error_pIgyzo_ABytsAC_pIgyrzo_TRTA + 27
94 libswiftCore.dylib 0x00000001300afa85 _T0SP17withMemoryReboundqd_0_qd__m2to_Si8capacityqd_0_SPyqd__GKctKr0_lF + 21
95 iOSInjection 0x000000012fdf0dc8 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyF + 2792
96 iOSInjection 0x000000012fdf1194 _T0So8NSObjectC12iOSInjectionE16legacySwiftSweepyyFTo + 36
97 iOSInjection 0x000000012fdef9a4 _T0Ta + 20
98 iOSInjection 0x000000012fdef8a6 _T012iOSInjection12SwiftSweeperC13sweepInstanceyyXlF + 1206
99 iOSInjection 0x000000012fdeedc2 _T012iOSInjection12SwiftSweeperC10sweepValueyypF + 2546
100 iOSInjection 0x000000012fdeef87 _T012iOSInjection12SwiftSweeperC10sweepValueyypF + 2999
101 iOSInjection 0x000000012fdee71d _T012iOSInjection12SwiftSweeperC10sweepValueyypF + 845
102 iOSInjection 0x000000012fdeb9d5 _T012iOSInjection14SwiftInjectionC6injectySS7tmpfile_tKFZ + 5893
103 iOSInjection 0x000000012fde9946 _T012iOSInjection14SwiftInjectionC6injectyyXlXpSg8oldClass_SS15classNameOrFiletFZ + 598
104 iOSInjection 0x000000012fde9af2 _T012iOSInjection14SwiftInjectionC6injectyyXlXpSg8oldClass_SS15classNameOrFiletFZTo + 146
105 iOSInjection 0x000000012fda361a __34-[InjectionClient runInBackground]_block_invoke.1284 + 3546
106 libdispatch.dylib 0x0000000115c396cb _dispatch_call_block_and_release + 12
107 libdispatch.dylib 0x0000000115c3a709 _dispatch_client_callout + 8
108 libdispatch.dylib 0x0000000115c44708 _dispatch_main_queue_callback_4CF + 1279
109 CoreFoundation 0x0000000113dbfc99 CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE + 9
110 CoreFoundation 0x0000000113d83ea6 __CFRunLoopRun + 2342
111 CoreFoundation 0x0000000113d8330b CFRunLoopRunSpecific + 635
112 GraphicsServices 0x0000000118a00a73 GSEventRunModal + 62
113 UIKit 0x000000011031d057 UIApplicationMain + 159
114 ShenBianDian_busshop 0x000000010d170def main + 111
115 libdyld.dylib 0x0000000115caf955 start + 1
116 ??? 0x0000000000000001 0x0 + 1
)

dSYM UUID: E6F8E359-D4F4-38D2-96FB-DFB5EF420630
CPU Type: x86_64
Slide Address: 0x0000000100000000
Binary Image: ShenBianDian_busshop
Base Address: 0x000000010d149000
2018-08-23 15:05:16.523831+0800 ShenBianDian_busshop[45162:2569534] UMLOG: session: session_id=DEE7D9318E375FC530A48FD6E9064B8E, duration=43.866677
libc++abi.dylib: terminate_handler unexpectedly threw an exception

[johnno1962]

The “sweep” to find objects to send the “injected” method is not working for your app. You’ll have to look for INJECTION_BUNDLE_NOTIFICATION notifications instead.