我们遇到了许多崩溃，事实证明这些崩溃很难调试。以下是崩解药报告的摘录;
# OS Version: 10.3.2 (14F89)
# Device: iPad Air
# RAM Free: 1.3%
# Disk Free: 23%
#8. Crashed: com.apple.root.user-initiated-qos
0 Nabo 0x10039ba54 -[SDWebImageCombinedOperation cancel] (SDWebImageManager.m:327)
1 Nabo 0x1003a03f8 -[UIView(WebCacheOperation) sd_cancelImageLoadOperationWithKey:] (UIView+WebCacheOperation.m:55)
2 Nabo 0x10039ea8c -[UIView(WebCache) sd_internalSetImageWithURL:placeholderImage:options:operationKey:setImageBlock:progress:completed:] (UIView+WebCache.m:39)
3 Nabo 0x10039e114 -[UIImageView(WebCache) sd_setImageWithURL:placeholderImage:options:progress:completed:] (UIImageView+WebCache.m:48)
4 Nabo 0x10039e078 -[UIImageView(WebCache) sd_setImageWithURL:placeholderImage:options:completed:] (UIImageView+WebCache.m:40)
5 Nabo 0x10006caa8 __31-[NMCachedImageView loadImage:]_block_invoke (NMCachedImageView.m:34)
6 libdispatch.dylib 0x18fde29e0 _dispatch_call_block_and_release + 24
7 libdispatch.dylib 0x18fde29a0 _dispatch_client_callout + 16
8 libdispatch.dylib 0x18fdf2bac _dispatch_root_queue_drain + 888
9 libdispatch.dylib 0x18fdf27d0 _dispatch_worker_thread3 + 124
10 libsystem_pthread.dylib 0x18ffeb100 _pthread_wqthread + 1096
11 libsystem_pthread.dylib 0x18ffeacac start_wqthread + 4
任何线索都表示赞赏。我注意到内存不足但这是一个崩溃而不是OOM问题。这是使用cocoapods的SDWebImage 4.0.0版。