delphixe10 调试程序关闭时出现下面的错误是什么原因？

[softheaded]

请教一下，主程序关闭的时候出现这个提示是什么原因？我用的xe10，所有的程序闭关调试的时候都是这样的

[softheaded]

--------------------------- Unexpected Memory Leak --------------------------- An unexpected memory leak has occurred. The unexpected small block leaks are: 1 - 12 bytes: TCustomClientDataSet.TPersistDataPacket x 8, TJSONDB x 16, TIniFile x 1, Unknown x 18 13 - 20 bytes: TFieldOptions x 8, TBits x 7, UnicodeString x 48, Unknown x 17 21 - 28 bytes: UnicodeString x 102, Unknown x 87 29 - 36 bytes: TAggregates x 8, TCheckConstraints x 8, TParams x 8, UnicodeString x 48, Unknown x 7 37 - 44 bytes: TFields x 16, TFieldDef x 69, UnicodeString x 10, Unknown x 16 45 - 52 bytes: TList<Data.DB.TField> x 24, TList<Data.DB.TDataSource> x 8, TDictionary<System.string,Data.DB.TField> x 16, TList<System.Classes.TCollectionItem> x 39, TList<System.Classes.TComponent> x 7, Unknown x 2 53 - 60 bytes: TIndexDefs x 7, TMasterDataLink x 8, TObjectList<System.Classes.TList> x 8, Unknown x 14 61 - 68 bytes: TFieldDefs x 8, Unknown x 7 77 - 84 bytes: Unknown x 1 85 - 92 bytes: TStringList x 8 93 - 100 bytes: TFieldList x 8, TFieldDefList x 8 101 - 108 bytes: Unknown x 1 117 - 124 bytes: Unknown x 10 125 - 132 bytes: Unknown x 5 133 - 140 bytes: Unknown x 1 149 - 156 bytes: Unknown x 20 173 - 188 bytes: UnicodeString x 1 189 - 204 bytes: Unknown x 8 205 - 220 bytes: Unknown x 1 237 - 252 bytes: Unknown x 5 253 - 268 bytes: TStringField x 68, Unknown x 1 269 - 284 bytes: TFloatField x 1, Unknown x 3 285 - 300 bytes: Unknown x 7 301 - 316 bytes: Unknown x 9 317 - 348 bytes: Unknown x 8 381 - 412 bytes: Unknown x 8 413 - 444 bytes: Unknown x 5 477 - 524 bytes: Unknown x 1 525 - 572 bytes: Unknown x 5 573 - 620 bytes: Unknown x 4 621 - 668 bytes: Unknown x 1 733 - 796 bytes: Unknown x 3 797 - 876 bytes: TClientDataSet x 8, Unknown x 3 877 - 956 bytes: Unknown x 1 957 - 1052 bytes: Unknown x 3 1373 - 1500 bytes: Unknown x 1 1645 - 1804 bytes: Unknown x 1 1805 - 1980 bytes: Unknown x 3 1981 - 2172 bytes: Unknown x 7 2173 - 2380 bytes: Unknown x 2 The sizes of unexpected leaked medium and large blocks are: 26156, 26156, 26156, 26156, 26156, 26156, 26156, 26156, 26156, 50220, 8236, 50220, 250156, 250156, 250156, 250156, 250156, 50220, 8236, 250156, 250156, 250156, 250156, 250156, 50220, 50220, 50220, 50220, 250156, 250156, 22060, 22060, 22060, 22060, 22060, 22060, 22060, 22060, 8236, 4140, 4140, 4140, 4140, 4140, 4140, 4140, 50220, 50220, 8236, 250156, 8236, 4140, 250156, 250156, 250156, 250156, 250156, 250156, 6188, 6188, 6188, 6188, 6188, 250156, 4140, 4140, 4140, 4140, 4140, 4140, 4140, 4140, 8236, 8236, 14124, 8236, 8236, 14124, 14124, 14124, 14124, 14124, 14124, 14124, 14124, 250156, 50220, 50220, 50220, 22060, 8236, 4140, 250156, 250156, 250156, 250156, 50220, 8236, 8236, 60204, 60204, 60204, 60204, 6188, 6188, 6188, 60204, 60204, 60204, 60204, 8236, 8236, 60204, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 50220, 4140, 50220, 50220, 50220, 6188 --------------------------- 确定 ---------------------------

[hongss]

内存泄漏，具体跟一下，看看到哪段代码出错，再分析吧。

[lyhoo163]

内存读取出错。只有一步一步地跟踪，查找错误点了。

[unpack6280]

读取access 数据库地址出问题了.

[xrbaa]

内存泄漏，发生在关闭程序时，应该是释放资源时释放了没有申请到的资源。
建议：
1、注释掉释放资源的代码试试。
2、动态资源初始时赋值nil，申请资源失败或者释放资源时，也要赋值nil。关闭程序时释放非nil的资源。