According to our crash analytics, the application crashes when trying to share a PDF file in the UIDocumentInteractionController. This crash takes place on iOS 26+ only.
Based on analytics, user sessions end when the pdf file is opened in the UIDocumentInteractionController. We couldn't reproduce it on a physical device or a simulator.
Can you please help with a fix or at least workaround for this issue? What's your opinion for bug localization (application or framework)?
Crash log is attached below.
CoreFoundation __exceptionPreprocess + 164
libobjc.A.dylib objc_exception_throw + 88
CoreFoundation -[__NSArrayM insertObject:atIndex:] + 1276
ShareSheet __79-[SHSheetActivityItemsManager loadItemProvidersForRequest:activity:completion:]_block_invoke + 972
ShareSheet __79-[_UIShareServiceActivityProxy _loadItemProvidersFromActivityItems:completion:]_block_invoke + 88
ShareSheet __74+[UIActivity _loadItemProvidersFromActivityItems:withCacheURL:completion:]_block_invoke_4 + 352
libdispatch.dylib _dispatch_call_block_and_release + 32
libdispatch.dylib _dispatch_main_queue_drain.cold.5 + 812
libdispatch.dylib _dispatch_main_queue_drain + 180
CoreFoundation __CFRunLoopRun + 1944