潜水可以连续几次:vc 内存泄漏 如何排除 请帮忙看一下

Detected memory leaks!
Dumping objects ->
D:\Personal\Desktop\EX_STU\EX_STUView.cpp(21) : {77} client block at 0x00431090, subtype 0, 144 bytes long.
a CEX_STUView object at $00431090, 144 bytes long
strcore.cpp(118) : {73} normal block at 0x004312E0, 19 bytes long.
Data: < EX_S> 01 00 00 00 06 00 00 00 06 00 00 00 45 58 5F 53
strcore.cpp(118) : {72} normal block at 0x00431320, 60 bytes long.
Data: < / / EX_S> 01 00 00 00 2F 00 00 00 2F 00 00 00 45 58 5F 53
D:\Personal\Desktop\EX_STU\MainFrm.cpp(18) : {71} client block at 0x00431390, subtype 0, 480 bytes long.
a CMainFrame object at $00431390, 480 bytes long
D:\Personal\Desktop\EX_STU\EX_STUDoc.cpp(17) : {70} client block at 0x004315A0, subtype 0, 388 bytes long.
a CEX_STUDoc object at $004315A0, 388 bytes long
plex.cpp(31) : {69} normal block at 0x00431750, 124 bytes long.
Data: < C > 00 00 00 00 00 00 00 00 00 00 00 00 C0 18 43 00
{68} client block at 0x00431800, subtype 0, 32 bytes long.
a CDocManager object at $00431800, 32 bytes long
strcore.cpp(118) : {67} normal block at 0x00431850, 60 bytes long.
Data: < / / EX_S> 01 00 00 00 2F 00 00 00 2F 00 00 00 45 58 5F 53
D:\Personal\Desktop\EX_STU\EX_STU.cpp(82) : {66} client block at 0x004318C0, subtype 0, 108 bytes long.
a CSingleDocTemplate object at $004318C0, 108 bytes long
strcore.cpp(118) : {64} normal block at 0x00431960, 19 bytes long.
Data: < File> 01 00 00 00 06 00 00 00 06 00 00 00 46 69 6C 65
strcore.cpp(118) : {63} normal block at 0x004319A0, 29 bytes long.
Data: < Rece> 01 00 00 00 10 00 00 00 10 00 00 00 52 65 63 65
{62} normal block at 0x004319F0, 20 bytes long.
Data: < L_ L_ L_> 04 00 00 00 14 CB 4C 5F 14 CB 4C 5F 14 CB 4C 5F
{61} normal block at 0x00431A30, 32 bytes long.
Data: << K_ C C > 3C 8D 4B 5F 04 00 00 00 F4 19 43 00 AC 19 43 00
Object dump complete.
The thread 0xBD8 has exited with code 3 (0x3).
The program 'D:\Personal\Desktop\EX_STU\Debug\EX_STU.exe' has exited with code 3 (0x3).