内存泄漏.我怎样才能修复它们

Question

我收到了几次内存泄漏.所有代码中都有最后一个位置 - [ASIHTTPRequest somemethod].之前我以为是ASIhtt Library泄漏了内存.但是看起来它可能只是指向创建对象的位置,并且代码中实际上存在泄漏原因.下面是一个内存泄漏堆栈的示例.我需要知道如何解决这些问题.我的方法应该是什么.谢谢

   0 CoreFoundation _CFStreamSetClient
   1 CoreFoundation CFReadStreamSetClient
   // Below are Within code
   2 ProductSurvey -[ASIHTTPRequest scheduleReadStream] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/Networking/ASIHTTP/ASIHTTPRequest.m:3716
   3 ProductSurvey -[ASIHTTPRequest startRequest] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/Networking/ASIHTTP/ASIHTTPRequest.m:1382
   4 ProductSurvey -[ASIHTTPRequest main] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/Networking/ASIHTTP/ASIHTTPRequest.m:955
   5 ProductSurvey -[ASIHTTPRequest startSynchronous] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/Networking/ASIHTTP/ASIHTTPRequest.m:802
   6 ProductSurvey -[BaseRequest __processRequest:] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/Networking/WebServices/../BaseRequest.m:73
   7 ProductSurvey -[BaseRequest request] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/Networking/WebServices/../BaseRequest.m:109
   8 ProductSurvey -[EntityRevisionCheckRequest request] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/Networking/WebServices/EntityRevision/EntityRevisionCheckRequest.m:21
   9 ProductSurvey +[NetworkUtility revisionForEntityId:] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/Networking/Utilities/NetworkUtility.m:21
  10 ProductSurvey -[AbstractEntity(Extension) toJSONForUpdate] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/DataPersistance/Categories/AbstractEntity+Extension.m:65
  11 ProductSurvey -[Room(Extension) toJSONForUpdate] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/DataPersistance/Categories/Room+Extension.m:104
  12 ProductSurvey -[RoomService push] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/Syncing/Services/RoomService.m:56
  13 ProductSurvey +[SyncService pushEntityData:] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/Syncing/SyncService.m:84
  14 ProductSurvey +[SyncService pushInOrder:] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/Syncing/SyncService.m:291
  15 ProductSurvey +[SyncService pushAllDirtyChangesToServer] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/Syncing/SyncService.m:69
  16 ProductSurvey +[SyncService push:] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/Syncing/SyncService.m:479
  17 ProductSurvey +[SyncService syncLocalRemoteData] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/Syncing/SyncService.m:220
  18 ProductSurvey -[BGSyncService processSync] /Users/Ila/Documents/Developer/Stryker/ProductSurvey/Syncing/BGSyncService.m:77
  19 Foundation __NSThread__main__
  20 libsystem_c.dylib _pthread_start
  21 libsystem_c.dylib thread_start

Answer 1

1. 启用ARC

2. 停止使用ASIHTTPRequest.开发人员发布在网站顶部:

   请注意,我不再使用此库 - 您可能需要考虑使用其他新项目.

   认真!图书馆的最新更新是两年多前的事了!

3. 开始使用 AFNetworking