Xcode Simulator - CyMemDef.dylib: mach-o, but not built for iOS simulator









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5
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I am working on a new Macbook and just downloaded and installed Xcode with developer tools.



I have create a brand new project in Xcode (no modification or adding framework / pods). I am trying to run the same on simulator. When I do, my app crashes with "SIGABRT". The log shows the following message:



dyld: Library not loaded: /Library/Application Support/Cylance/Desktop/CyMemDef.dylib
Referenced from: /Users/me/Library/Developer/CoreSimulator/Devices/80FC5E5D-2979-48C9-94F6-6C6D2A8073E6/data/Containers/Bundle/Application/B438FB0C-79A7-445E-B381-5D7E9247623B/demo.app/demo
Reason: no suitable image found. Did find:
/Library/Application Support/Cylance/Desktop/CyMemDef.dylib: mach-o, but not built for iOS simulator





ios xcode







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  • Same problem on my site. This seems to be a library of the Cylance Protect Software. Old projects start without problems. Only new projects have that problem in XCODE 10.1
    – Jochen
    Nov 2 at 20:55















up vote
5
down vote

favorite












I am working on a new Macbook and just downloaded and installed Xcode with developer tools.



I have create a brand new project in Xcode (no modification or adding framework / pods). I am trying to run the same on simulator. When I do, my app crashes with "SIGABRT". The log shows the following message:



dyld: Library not loaded: /Library/Application Support/Cylance/Desktop/CyMemDef.dylib
Referenced from: /Users/me/Library/Developer/CoreSimulator/Devices/80FC5E5D-2979-48C9-94F6-6C6D2A8073E6/data/Containers/Bundle/Application/B438FB0C-79A7-445E-B381-5D7E9247623B/demo.app/demo
Reason: no suitable image found. Did find:
/Library/Application Support/Cylance/Desktop/CyMemDef.dylib: mach-o, but not built for iOS simulator





ios xcode







share|improve this question























  • Same problem on my site. This seems to be a library of the Cylance Protect Software. Old projects start without problems. Only new projects have that problem in XCODE 10.1
    – Jochen
    Nov 2 at 20:55













up vote
5
down vote

favorite









up vote
5
down vote

favorite











I am working on a new Macbook and just downloaded and installed Xcode with developer tools.



I have create a brand new project in Xcode (no modification or adding framework / pods). I am trying to run the same on simulator. When I do, my app crashes with "SIGABRT". The log shows the following message:



dyld: Library not loaded: /Library/Application Support/Cylance/Desktop/CyMemDef.dylib
Referenced from: /Users/me/Library/Developer/CoreSimulator/Devices/80FC5E5D-2979-48C9-94F6-6C6D2A8073E6/data/Containers/Bundle/Application/B438FB0C-79A7-445E-B381-5D7E9247623B/demo.app/demo
Reason: no suitable image found. Did find:
/Library/Application Support/Cylance/Desktop/CyMemDef.dylib: mach-o, but not built for iOS simulator





ios xcode







share|improve this question















I am working on a new Macbook and just downloaded and installed Xcode with developer tools.



I have create a brand new project in Xcode (no modification or adding framework / pods). I am trying to run the same on simulator. When I do, my app crashes with "SIGABRT". The log shows the following message:



dyld: Library not loaded: /Library/Application Support/Cylance/Desktop/CyMemDef.dylib
Referenced from: /Users/me/Library/Developer/CoreSimulator/Devices/80FC5E5D-2979-48C9-94F6-6C6D2A8073E6/data/Containers/Bundle/Application/B438FB0C-79A7-445E-B381-5D7E9247623B/demo.app/demo
Reason: no suitable image found. Did find:
/Library/Application Support/Cylance/Desktop/CyMemDef.dylib: mach-o, but not built for iOS simulator





ios xcode




ios xcode






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edited Nov 4 at 6:46









Cœur

17.1k9102140




17.1k9102140










asked Nov 2 at 7:34









Vishal Aggarwal IndieGameTalks

283




283











  • Same problem on my site. This seems to be a library of the Cylance Protect Software. Old projects start without problems. Only new projects have that problem in XCODE 10.1
    – Jochen
    Nov 2 at 20:55

















  • Same problem on my site. This seems to be a library of the Cylance Protect Software. Old projects start without problems. Only new projects have that problem in XCODE 10.1
    – Jochen
    Nov 2 at 20:55
















Same problem on my site. This seems to be a library of the Cylance Protect Software. Old projects start without problems. Only new projects have that problem in XCODE 10.1
– Jochen
Nov 2 at 20:55





Same problem on my site. This seems to be a library of the Cylance Protect Software. Old projects start without problems. Only new projects have that problem in XCODE 10.1
– Jochen
Nov 2 at 20:55













1 Answer
1






active

oldest

votes

















up vote
2
down vote



accepted










The solution for me was to change my project's iOS Deployment Target to 11.4 or earlier.



With iOS Deployment Target 12.0, the app crashes every time!



I am running Xcode 10.0 and Cylance 2.0.1500.518 on macOS High Sierra 10.13.6.






share|improve this answer




















  • Thank you -- that worked. I wonder what the problem is with the iOS 12.0 simulator and Cylance
    – Vishal Aggarwal IndieGameTalks
    Nov 11 at 5:17










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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes








up vote
2
down vote



accepted










The solution for me was to change my project's iOS Deployment Target to 11.4 or earlier.



With iOS Deployment Target 12.0, the app crashes every time!



I am running Xcode 10.0 and Cylance 2.0.1500.518 on macOS High Sierra 10.13.6.






share|improve this answer




















  • Thank you -- that worked. I wonder what the problem is with the iOS 12.0 simulator and Cylance
    – Vishal Aggarwal IndieGameTalks
    Nov 11 at 5:17














up vote
2
down vote



accepted










The solution for me was to change my project's iOS Deployment Target to 11.4 or earlier.



With iOS Deployment Target 12.0, the app crashes every time!



I am running Xcode 10.0 and Cylance 2.0.1500.518 on macOS High Sierra 10.13.6.






share|improve this answer




















  • Thank you -- that worked. I wonder what the problem is with the iOS 12.0 simulator and Cylance
    – Vishal Aggarwal IndieGameTalks
    Nov 11 at 5:17












up vote
2
down vote



accepted







up vote
2
down vote



accepted






The solution for me was to change my project's iOS Deployment Target to 11.4 or earlier.



With iOS Deployment Target 12.0, the app crashes every time!



I am running Xcode 10.0 and Cylance 2.0.1500.518 on macOS High Sierra 10.13.6.






share|improve this answer












The solution for me was to change my project's iOS Deployment Target to 11.4 or earlier.



With iOS Deployment Target 12.0, the app crashes every time!



I am running Xcode 10.0 and Cylance 2.0.1500.518 on macOS High Sierra 10.13.6.







share|improve this answer












share|improve this answer



share|improve this answer










answered Nov 10 at 3:55









Mike Taverne

5,66622138




5,66622138











  • Thank you -- that worked. I wonder what the problem is with the iOS 12.0 simulator and Cylance
    – Vishal Aggarwal IndieGameTalks
    Nov 11 at 5:17
















  • Thank you -- that worked. I wonder what the problem is with the iOS 12.0 simulator and Cylance
    – Vishal Aggarwal IndieGameTalks
    Nov 11 at 5:17















Thank you -- that worked. I wonder what the problem is with the iOS 12.0 simulator and Cylance
– Vishal Aggarwal IndieGameTalks
Nov 11 at 5:17




Thank you -- that worked. I wonder what the problem is with the iOS 12.0 simulator and Cylance
– Vishal Aggarwal IndieGameTalks
Nov 11 at 5:17

















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