PHLivePhotoView crash when requesting PHLivePhoto with non-existing files
Originator: | milen | ||
Number: | rdar://24021574 | Date Originated: | 29-Dec-2015 06:12 PM |
Status: | Open | Resolved: | |
Product: | iOS | Product Version: | iOS 9.1 (13B143), iOS 9.2 (13C75) |
Classification: | Crasher | Reproducible: | Always |
Summary: PHLivePhotoView references a deallocated object when trying to display a requested PHLivePhoto from non-existing files. Steps to Reproduce: 1. Run attached project 2. Press "Load Live Photo" project Expected Results: App does not crash. Actual Results: PHLivePhotoView bug causes crash. Log with zombies enabled: // 2015-12-29 18:01:59.600 Live-Photo-View-Crash[11421:694511] *** -[ISPlayerItem unregisterObserver:]: message sent to deallocated instance 0x7ff4c3e176d0 Version: iOS 9.1 (13B143), iOS 9.2 (13C75) Notes: Configuration: iPhone 6, iOS Simulator Attachments: 'Live-Photo-View-Crash.zip' was successfully uploaded. - (IBAction)loadLivePhoto:(id)sender { NSArray<NSURL *> *urls = @[ [NSURL fileURLWithPath:@"/some/non-existing/file.jpeg"], [NSURL fileURLWithPath:@"/some/non-existing/movie.mov"], ]; [PHLivePhoto requestLivePhotoWithResourceFileURLs:urls placeholderImage:nil targetSize:CGSizeZero contentMode:PHImageContentModeDefault resultHandler:^(PHLivePhoto * _Nullable livePhoto, NSDictionary * _Nonnull info) { // if (livePhoto != nil && CGSizeEqualToSize(livePhoto.size, CGSizeZero)) { // // crasher workaround // return; // } self.liveView.livePhoto = livePhoto; }]; }
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