Reputation: 1346

iOS app crashes when Podfile has 'use_frameworks!' option

I have a Single View app setup with CocoaPods that includes only two pods, 'MBProgressHUB' and 'ImojiSDK'.

When CocoaPods is setup as a static library, the project builds and runs normally. When I configure CocoaPods to use frameworks, by including the 'use_frameworks!' flag in the Podfile, the project builds, but crashes when run.

Question is, why does it run fine as a static library, but not when using frameworks?

The crash happens when I try to create a new ImojiSDK session in the view's viewDidLoad:

IMImojiSession *session = [IMImojiSession imojiSession]; //THIS IS WHERE IT CRASHES
session.contentCache = [[NSCache alloc] init];
session.contentCache.countLimit = 100;

Below are the Podfile and crash output from Xcode:

PODFILE:

# Uncomment this line to define a global platform for your project
# platform :ios, '6.0'

use_frameworks!

pod 'MBProgressHUD'
pod 'ImojiSDK'

CRASH OUTPUT:

2015-07-20 14:05:18.031 imoji[19887:323843] +[BFTask im_concurrentBackgroundTaskWithBlock:]: unrecognized selector sent to class 0x1041b6878
2015-07-20 14:05:18.035 imoji[19887:323843] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '+[BFTask im_concurrentBackgroundTaskWithBlock:]: unrecognized selector sent to class 0x1041b6878'
*** First throw call stack:
(
    0   CoreFoundation                      0x0000000104aafc65 __exceptionPreprocess + 165
    1   libobjc.A.dylib                     0x0000000104746bb7 objc_exception_throw + 45
    2   CoreFoundation                      0x0000000104ab6fad +[NSObject(NSObject) doesNotRecognizeSelector:] + 205
    3   CoreFoundation                      0x0000000104a0d13c ___forwarding___ + 988
    4   CoreFoundation                      0x0000000104a0ccd8 _CF_forwarding_prep_0 + 120
    5   imoji                               0x0000000104003962 -[IMMutableImojiSessionStoragePolicy performCleanupOnOldImages] + 93
    6   imoji                               0x0000000104002c4f -[IMMutableImojiSessionStoragePolicy initWithCachePath:persistentPath:] + 175
    7   imoji                               0x000000010400ec6d +[IMImojiSessionStoragePolicy temporaryDiskStoragePolicy] + 210
    8   imoji                               0x0000000104003dfc -[IMImojiSession init] + 76
    9   imoji                               0x000000010400e8c7 +[IMImojiSession imojiSession] + 41
    10  imoji                               0x0000000103fd6b8c -[ViewController viewDidLoad] + 76
    11  UIKit                               0x000000010526d1d0 -[UIViewController loadViewIfRequired] + 738
    12  UIKit                               0x000000010526d3ce -[UIViewController view] + 27
    13  UIKit                               0x0000000105188289 -[UIWindow addRootViewControllerViewIfPossible] + 58
    14  UIKit                               0x000000010518864f -[UIWindow _setHidden:forced:] + 247
    15  UIKit                               0x0000000105194de1 -[UIWindow makeKeyAndVisible] + 42
    16  UIKit                               0x0000000105138417 -[UIApplication _callInitializationDelegatesForMainScene:transitionContext:] + 2732
    17  UIKit                               0x000000010513b19e -[UIApplication _runWithMainScene:transitionContext:completion:] + 1349
    18  UIKit                               0x000000010513a095 -[UIApplication workspaceDidEndTransaction:] + 179
    19  FrontBoardServices                  0x00000001085585e5 __31-[FBSSerialQueue performAsync:]_block_invoke_2 + 21
    20  CoreFoundation                      0x00000001049e341c __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 12
    21  CoreFoundation                      0x00000001049d9165 __CFRunLoopDoBlocks + 341
    22  CoreFoundation                      0x00000001049d8f25 __CFRunLoopRun + 2389
    23  CoreFoundation                      0x00000001049d8366 CFRunLoopRunSpecific + 470
    24  UIKit                               0x0000000105139b02 -[UIApplication _run] + 413
    25  UIKit                               0x000000010513c8c0 UIApplicationMain + 1282
    26  imoji                               0x0000000103fd6fef main + 111
    27  libdyld.dylib                       0x0000000106579145 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
(lldb)

Upvotes: 0