ios - 升级到 iOS SDK 4.14 后遇到崩溃：[NSArray subarrayWithRange:]: range {0, 9223372036854775808} 超出空数组的范围

Question

升级到 DJI iOS SDK v4.14 后，我的 Pilot view 经常崩溃。在 iOS 14.4 之前测试，这个问题似乎根本没有发生。有人经历过吗？这是崩溃报告：

最后异常回溯：
0 CoreFoundation 0x189ee986c __exceptionPreprocess + 220 (NSException.m:199)
1 libobjc.A.dylib 0x19ef04c50 objc_exception_throw + 60 (objc-exception.mm:565)
2 核心基础 0x189f59e1c _CFThrowFormattedException + 116 (CFObject.m:1994)
3 CoreFoundation 0x189de0ff0 -[NSArray subarrayWithRange:] + 496 (NSArray.m:667)
4 DJIUXSDK 0x102644cf0 -[DUXWidgetCollectionViewStacksLayout frameOfWidgetAtIndex:] + 324
5 DJIUXSDK 0x102644b04 -[DUXWidgetCollectionViewStacksLayout layoutAttributesForItemAtIndexPath:] + 244
6 DJIUXSDK 0x1025682b0 -[DUXWidgetCollectionViewLayout layoutAttributesForElementsInRect:] + 316
7 UIKitCore 0x18bfe76cc __45-[UICollectionViewData validateLayoutInRect:]_block_invoke + 224 (UICollectionViewData.mm:438)
8 UIKitCore 0x18bfe6e54-[UICollectionViewData validateLayoutInRect:] + 1072 (UICollectionViewData.mm:587)
9 UIKitCore 0x18bfb03c0 -[UICollectionView layoutSubviews] + 228 (UICollectionView.m:4367)
10 UIKitCore 0x18cdebec4 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 2504 (UIView.m:17526)
11 QuartzCore 0x18d306644 -[CALayer layoutSublayers] + 308 (CALayer.mm:10147)
12 QuartzCore 0x18d306b18 CA::Layer::layout_if_needed(CA::Transaction*) + 524 (CALayer.mm:10014)
13 QuartzCore 0x18d31b30c CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 144 (CALayer.mm:2485)
14 QuartzCore 0x18d260640 CA::Context::commit_transaction(CA::Transaction*, double, double*) + 416 (CAContextInternal.mm:2449)
15 石英核心 0x18d28bb08 CA::Transaction::commit() + 732 (CATransactionInternal.mm:449)
16 QuartzCore 0x18d28ce98 CA::Transaction::observer_callback(__CFRunLoopObserver*, unsigned long, void*) + 96 (CATransactionInternal.mm:932)
17 核心基础 0x189e64358 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 36 (CFRunLoop.c:1799)
18 核心基础 0x189e5e5c4 __CFRunLoopDoObservers + 576 (CFRunLoop.c:1912)
19 核心基础 0x189e5eb74 __CFRunLoopRun + 1056 (CFRunLoop.c:2953)
20 核心基础 0x189e5e21c CFRunLoopRunSpecific + 600 (CFRunLoop.c:3242)
21 图形服务 0x1a1a2a784 GSEventRunModal + 164 (GSEvent.c:2259)
22 UIKitCore 0x18c89eee8 -[UIApplication_run] + 1072 (UIApplication.m:3253)
23 UIKitCore 0x18c8a475c UIApplicationMain + 168 (UIApplication.m:4707)
24 SoDro 0x10026bdc4 主要 + 68 (AppDelegate.swift:15)
25 libdyld.dylib 0x189b1e6b0 开始 + 4

标签： iosswiftuidji-sdk