Paypal crash with error "-[__NSArray0 objectAtIndex:]: index 0 beyond bounds for empty NSArray'"

[Dnyanda]

I am using PayPal iOS SDK 2.17 in Xamarin Form, getting error

Foundation.MonoTouchException has been thrown
Objective-C exception thrown. Name: NSRangeException Reason: *** -[__NSArray0 objectAtIndex:]: index 0 beyond bounds for empty NSArray
Native stack trace:
0 CoreFoundation 0x00000001868e5d1c + 148
1 libobjc.A.dylib 0x0000000185b34528 objc_exception_throw + 56
2 CoreFoundation 0x00000001868410c4 + 0
3 libXamarin.PayPal.iOS.dll.dylib 0x00000001044e2c58 +[PPAPIResponseDictionary filterResponse:type:] + 1192
4 libXamarin.PayPal.iOS.dll.dylib 0x00000001044e2350 -[PPAPIResponseDictionary initWithType:response:environemnt:] + 212
5 libXamarin.PayPal.iOS.dll.dylib 0x00000001044e25b0 +[PPAPIResponseDictionary responseWithType:response:environment:] + 104
6 libXamarin.PayPal.iOS.dll.dylib 0x00000001044b3e2c __77-[PPServiceManager processCreditCardPayment:completion:withPreviousResponse:]_block_invoke.321 + 236
7 libXamarin.PayPal.iOS.dll.dylib 0x00000001044b38e0 __110-[PPServiceManager handleRequestResponseWithRetryBlock:withFailBlock:withCreateRequestBlock:withSuccessBlock:]_block_invoke.296 + 312
8 libXamarin.PayPal.iOS.dll.dylib 0x00000001044a6efc -[PPServiceRequest urlConnection:didSucceedWithData:] + 300
9 libXamarin.PayPal.iOS.dll.dylib 0x00000001044edd50 _28-[PPSimpleURLConnection win]block_invoke + 456
10 libdispatch.dylib 0x0000000186269088 + 24
11 libdispatch.dylib 0x0000000186269048 + 16
12 libdispatch.dylib 0x0000000186275b74 + 1016
13 CoreFoundation 0x000000018688deb0 + 12
14 CoreFoundation 0x000000018688ba8c + 2012
15 CoreFoundation 0x00000001867abfb8 CFRunLoopRunSpecific + 436
16 GraphicsServices 0x0000000188643f84 GSEventRunModal + 100
17 UIKit 0x000000018fd802f4 UIApplicationMain + 208
18 libXamarin.iOS.dll.dylib 0x0000000100b27820 wrapper_managed_to_native_UIKit_UIApplication_UIApplicationMain_int_string___intptr_intptr + 368
19 libXamarin.iOS.dll.dylib 0x0000000100ac2c6c UIKit_UIApplication_Main_string___intptr_intptr + 44
20 libXamarin.iOS.dll.dylib 0x0000000100ac2c2c UIKit_UIApplication_Main_string___string_string + 172
21 libAbbeyRentalApp.iOS.exe.dylib 0x0000000100a678d0 AbbeyRentalApp_iOS_Application_Main_string + 128
22 libmscorlib.dll.dylib 0x00000001010bcbc4 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr + 244
23 libmonosgen-2.0.dylib 0x0000000104d14540 mono_jit_runtime_invoke + 824
24 libmonosgen-2.0.dylib 0x0000000104d918e8 do_runtime_invoke + 108
25 libmonosgen-2.0.dylib 0x0000000104d94b8c do_exec_main_checked + 144
26 libmonosgen-2.0.dylib 0x0000000104cf6e04 mono_jit_exec + 268
27 libxamarin-debug.dylib 0x000000010505cd80 xamarin_main + 2220
28 AbbeyRentalApp.iOS 0x00000001009d4c0c main + 96
29 libdyld.dylib 0x00000001862ce56c + 4

[bluk]

Can you please verify that the linked library is 2.17.0? You can invoke the equivalent of [PayPalMobile libraryVersion] in your app. I checked the code, and I believe this was fixed in 2.16.3.

Note that this SDK is deprecated, and the suggested credit card and PayPal integration is with Braintree Payments, a PayPal service.

[xiaoleih41]

Close this issue due to inactivity. Please use the suggested work around if your project is not an existing live integration.