内存泄漏问题

memory leak problems

本文关键字：问题泄漏内存更新时间：2023-10-16

我使用_CRTDBG_MAP_ALLOC并将_CrtDumpMemoryLeaks()放在程序出口以检测内存泄漏，得到以下内存泄漏报告：

Detected memory leaks!
Dumping objects ->
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(188) : {178432} normal block at 0x00FE6BC8, 2150 bytes long.
 Data: < x * > E4 B8 B3 78 CD 02 00 00 2A 04 00 00 01 00 00 00 
{178227} normal block at 0x00FE6050, 12 bytes long.
 Data: < ` ` v > 08 60 FE 00 08 60 FE 00 E0 76 A7 01 
{178226} normal block at 0x00FE6008, 12 bytes long.
 Data: <P` P` > 50 60 FE 00 50 60 FE 00 CD CD CD CD 
{178225} normal block at 0x00FE5FC0, 8 bytes long.
 Data: <p_ > 70 5F FE 00 98 F4 13 00 
{178224} normal block at 0x00FE5F68, 24 bytes long.
 Data: < $ 8^ _ ` > 00 24 FE 00 38 5E FE 00 C0 5F FE 00 08 60 FE 00 
{178223} normal block at 0x00FE5F20, 12 bytes long.
 Data: < ^ ^ > D8 5E FE 00 D8 5E FE 00 C0 82 A7 01 
{178222} normal block at 0x00FE5ED8, 12 bytes long.
 Data: < _ _ > 20 5F FE 00 20 5F FE 00 CD CD CD CD 
{178221} normal block at 0x00FE5E90, 8 bytes long.
 Data: <@^ > 40 5E FE 00 00 00 00 00 
{178220} normal block at 0x00FE5E38, 24 bytes long.
 Data: <h_ ] ^ ^ > 68 5F FE 00 08 5D FE 00 90 5E FE 00 D8 5E FE 00 
{176947} normal block at 0x00FE5DF0, 12 bytes long.
 Data: < ] ] x > A8 5D FE 00 A8 5D FE 00 78 82 A7 01 
{176946} normal block at 0x00FE5DA8, 12 bytes long.
 Data: < ] ] > F0 5D FE 00 F0 5D FE 00 CD CD CD CD 
{176945} normal block at 0x00FE5D60, 8 bytes long.
 Data: < ] > 10 5D FE 00 00 00 00 00 
{176944} normal block at 0x00FE5D08, 24 bytes long.
 Data: <8^ [ `] ] > 38 5E FE 00 D8 5B FE 00 60 5D FE 00 A8 5D FE 00 
{174511} normal block at 0x00FE5CC0, 12 bytes long.
 Data: <x x @ > 78 5C FE 00 78 5C FE 00 40 98 A7 01 
{174510} normal block at 0x00FE5C78, 12 bytes long.
 Data: <   > C0 5C FE 00 C0 5C FE 00 CD CD CD CD 
{174509} normal block at 0x00FE5C30, 8 bytes long.
 Data: < [ > E0 5B FE 00 00 00 00 00 
{174508} normal block at 0x00FE5BD8, 24 bytes long.
 Data: < ] Z 0 x > 08 5D FE 00 A8 5A FE 00 30 5C FE 00 78 5C FE 00 
{171891} normal block at 0x00FE5B90, 12 bytes long.
 Data: <H[ H[ @n > 48 5B FE 00 48 5B FE 00 40 6E A7 01 
{171890} normal block at 0x00FE5B48, 12 bytes long.
 Data: < [ [ > 90 5B FE 00 90 5B FE 00 CD CD CD CD 
{171889} normal block at 0x00FE5B00, 8 bytes long.
 Data: < Z > B0 5A FE 00 00 00 00 00 
{171888} normal block at 0x00FE5AA8, 24 bytes long.
 Data: < [ xY [ H[ > D8 5B FE 00 78 59 FE 00 00 5B FE 00 48 5B FE 00 
{166775} normal block at 0x00FE5A60, 12 bytes long.
 Data: < Z Z > 18 5A FE 00 18 5A FE 00 D0 A3 A7 01 
{166774} normal block at 0x00FE5A18, 12 bytes long.
 Data: <`Z `Z > 60 5A FE 00 60 5A FE 00 CD CD CD CD 
{166773} normal block at 0x00FE59D0, 8 bytes long.
 Data: < Y > 80 59 FE 00 00 00 00 00 
{166772} normal block at 0x00FE5978, 24 bytes long.
 Data: < Z HX Y Z > A8 5A FE 00 48 58 FE 00 D0 59 FE 00 18 5A FE 00 
{161217} normal block at 0x00FE5930, 12 bytes long.
 Data: < X X h > E8 58 FE 00 E8 58 FE 00 68 86 A7 01 
{161216} normal block at 0x00FE58E8, 12 bytes long.
 Data: <0Y 0Y > 30 59 FE 00 30 59 FE 00 CD CD CD CD 
{161215} normal block at 0x00FE58A0, 8 bytes long.
 Data: <PX > 50 58 FE 00 00 00 00 00 
{161214} normal block at 0x00FE5848, 24 bytes long.
 Data: <xY W X X > 78 59 FE 00 18 57 FE 00 A0 58 FE 00 E8 58 FE 00 
{153281} normal block at 0x00FE5800, 12 bytes long.
 Data: < W W > B8 57 FE 00 B8 57 FE 00 00 A5 A7 01 
{153280} normal block at 0x00FE57B8, 12 bytes long.
 Data: < X X > 00 58 FE 00 00 58 FE 00 CD CD CD CD 
{153279} normal block at 0x00FE5770, 8 bytes long.
 Data: < W > 20 57 FE 00 00 00 00 00 
{153278} normal block at 0x00FE5718, 24 bytes long.
 Data: <HX U pW W > 48 58 FE 00 E8 55 FE 00 70 57 FE 00 B8 57 FE 00 
{145248} normal block at 0x00FE56D0, 12 bytes long.
 Data: < V V @o > 88 56 FE 00 88 56 FE 00 40 6F A9 01 
{145247} normal block at 0x00FE5688, 12 bytes long.
 Data: < V V > D0 56 FE 00 D0 56 FE 00 CD CD CD CD 
{145246} normal block at 0x00FE5640, 8 bytes long.
 Data: < U > F0 55 FE 00 00 00 00 00 
{145245} normal block at 0x00FE55E8, 24 bytes long.
 Data: < W T @V V > 18 57 FE 00 B8 54 FE 00 40 56 FE 00 88 56 FE 00 
{138595} normal block at 0x00FE55A0, 12 bytes long.
 Data: <XU XU > 58 55 FE 00 58 55 FE 00 C0 BA A7 01 
{138594} normal block at 0x00FE5558, 12 bytes long.
 Data: < U U > A0 55 FE 00 A0 55 FE 00 CD CD CD CD 
{138593} normal block at 0x00FE5510, 8 bytes long.
 Data: < T > C0 54 FE 00 00 00 00 00 
{138592} normal block at 0x00FE54B8, 24 bytes long.
 Data: < U S U XU > E8 55 FE 00 88 53 FE 00 10 55 FE 00 58 55 FE 00 
{126958} normal block at 0x00FE5470, 12 bytes long.
 Data: <(T (T x > 28 54 FE 00 28 54 FE 00 78 90 A7 01 
{126957} normal block at 0x00FE5428, 12 bytes long.
 Data: <pT pT > 70 54 FE 00 70 54 FE 00 CD CD CD CD 
{126956} normal block at 0x00FE53E0, 8 bytes long.
 Data: < S > 90 53 FE 00 00 00 00 00 
{126955} normal block at 0x00FE5388, 24 bytes long.
 Data: < T XR S (T > B8 54 FE 00 58 52 FE 00 E0 53 FE 00 28 54 FE 00 
{115884} normal block at 0x00FE5340, 12 bytes long.
 Data: < R R > F8 52 FE 00 F8 52 FE 00 00 9D A7 01 
{115883} normal block at 0x00FE52F8, 12 bytes long.
 Data: <@S @S > 40 53 FE 00 40 53 FE 00 CD CD CD CD 
{115882} normal block at 0x00FE52B0, 8 bytes long.
 Data: <`R > 60 52 FE 00 00 00 00 00 
{115881} normal block at 0x00FE5258, 24 bytes long.
 Data: < S (Q R R > 88 53 FE 00 28 51 FE 00 B0 52 FE 00 F8 52 FE 00 
{103197} normal block at 0x00FE5210, 12 bytes long.
 Data: < Q Q ` > C8 51 FE 00 C8 51 FE 00 60 AD A7 01 
{103196} normal block at 0x00FE51C8, 12 bytes long.
 Data: < R R > 10 52 FE 00 10 52 FE 00 CD CD CD CD 
{103195} normal block at 0x00FE5180, 8 bytes long.
 Data: <0Q > 30 51 FE 00 00 00 00 00 
{103194} normal block at 0x00FE5128, 24 bytes long.
 Data: <XR O Q Q > 58 52 FE 00 F8 4F FE 00 80 51 FE 00 C8 51 FE 00 
{90079} normal block at 0x00FE50E0, 12 bytes long.
 Data: < P P > 98 50 FE 00 98 50 FE 00 90 A8 A7 01 
{90078} normal block at 0x00FE5098, 12 bytes long.
 Data: < P P > E0 50 FE 00 E0 50 FE 00 CD CD CD CD 
{90077} normal block at 0x00FE5050, 8 bytes long.
 Data: < P > 00 50 FE 00 00 00 00 00 
{90076} normal block at 0x00FE4FF8, 24 bytes long.
 Data: <(Q a PP P > 28 51 FE 00 C8 61 FE 00 50 50 FE 00 98 50 FE 00 
{79611} normal block at 0x00FE6268, 12 bytes long.
 Data: < b b G > 20 62 FE 00 20 62 FE 00 A8 47 A7 01 
{79610} normal block at 0x00FE6220, 12 bytes long.
 Data: <hb hb > 68 62 FE 00 68 62 FE 00 CD CD CD CD 
{79609} normal block at 0x00FE48E8, 8 bytes long.
 Data: < a > D0 61 FE 00 00 00 00 00 
{79608} normal block at 0x00FE61C8, 24 bytes long.
 Data: < O $ H b > F8 4F FE 00 00 24 FE 00 E8 48 FE 00 20 62 FE 00 
{62335} normal block at 0x00FE2400, 24 bytes long.
 Data: < a h_  > C8 61 FE 00 68 5F FE 00 CD CD CD CD CD CD CD CD 
{62334} normal block at 0x00FE2F68, 8 bytes long.
 Data: < > 84 F4 13 00 A4 F4 13 00 
{62142} normal block at 0x00FE4138, 12 bytes long.
 Data: < ' @ v > F8 27 FE 00 F0 40 FE 00 E0 76 A7 01 
{62141} normal block at 0x00FE40F0, 12 bytes long.
 Data: <8A @ > 38 41 FE 00 A8 40 FE 00 C0 82 A7 01 
{62140} normal block at 0x00FE40A8, 12 bytes long.
 Data: < @ ( x > F0 40 FE 00 88 28 FE 00 78 82 A7 01 
{62139} normal block at 0x00FE2888, 12 bytes long.
 Data: < @ @( @ > A8 40 FE 00 40 28 FE 00 40 98 A7 01 
{62138} normal block at 0x00FE2840, 12 bytes long.
 Data: < ( ' @n > 88 28 FE 00 F8 27 FE 00 40 6E A7 01 
{62137} normal block at 0x00FE27F8, 12 bytes long.
 Data: <@( 8A > 40 28 FE 00 38 41 FE 00 CD CD CD CD 
{62136} normal block at 0x00FE27B0, 8 bytes long.
 Data: < " > B0 22 FE 00 00 00 00 00 
{62135} normal block at 0x00FE22A8, 24 bytes long.
 Data: < X' ' ' > 08 F9 03 00 58 27 FE 00 B0 27 FE 00 F8 27 FE 00 
{61208} normal block at 0x00FE4060, 12 bytes long.
 Data: <X& @ > 58 26 FE 00 18 40 FE 00 D0 A3 A7 01 
{61207} normal block at 0x00FE4018, 12 bytes long.
 Data: <`@ ? h > 60 40 FE 00 D0 3F FE 00 68 86 A7 01 
{61206} normal block at 0x00FE3FD0, 12 bytes long.
 Data: < @ ? > 18 40 FE 00 88 3F FE 00 00 A5 A7 01 
{61205} normal block at 0x00FE3F88, 12 bytes long.
 Data: < ? & @o > D0 3F FE 00 A0 26 FE 00 40 6F A9 01 
{61204} normal block at 0x00FE26A0, 12 bytes long.
 Data: < ? X& > 88 3F FE 00 58 26 FE 00 C0 BA A7 01 
{61203} normal block at 0x00FE2658, 12 bytes long.
 Data: < & `@ > A0 26 FE 00 60 40 FE 00 CD CD CD CD 
{61202} normal block at 0x00FE2610, 8 bytes long.
 Data: <`' > 60 27 FE 00 00 00 00 00 
{61201} normal block at 0x00FE2758, 24 bytes long.
 Data: < " > & X& > A8 22 FE 00 E8 3E FE 00 10 26 FE 00 58 26 FE 00 
{58938} normal block at 0x00FE43E0, 12 bytes long.
 Data: <xB C x > 78 42 FE 00 98 43 FE 00 78 90 A7 01 
{58937} normal block at 0x00FE4398, 12 bytes long.
 Data: < C PC > E0 43 FE 00 50 43 FE 00 00 9D A7 01 
{58936} normal block at 0x00FE4350, 12 bytes long.
 Data: < C C ` > 98 43 FE 00 08 43 FE 00 60 AD A7 01 
{58935} normal block at 0x00FE4308, 12 bytes long.
 Data: <PC B > 50 43 FE 00 C0 42 FE 00 90 A8 A7 01 
{58934} normal block at 0x00FE42C0, 12 bytes long.
 Data: < C xB G > 08 43 FE 00 78 42 FE 00 A8 47 A7 01 
{58933} normal block at 0x00FE4278, 12 bytes long.
 Data: < B C > C0 42 FE 00 E0 43 FE 00 CD CD CD CD 
{58932} normal block at 0x00FE3F40, 8 bytes long.
 Data: < > > F0 3E FE 00 00 00 00 00 
{58931} normal block at 0x00FE3EE8, 24 bytes long.
 Data: <X' @? xB > 58 27 FE 00 08 F9 03 00 40 3F FE 00 78 42 FE 00 
{54356} normal block at 0x00FE3EA0, 12 bytes long.
 Data: < > X> pw > 10 3E FE 00 58 3E FE 00 70 77 A7 01 
{54355} normal block at 0x00FE3E58, 12 bytes long.
 Data: < > > (w > A0 3E FE 00 10 3E FE 00 28 77 A7 01 
{54354} normal block at 0x00FE3E10, 12 bytes long.
 Data: <X> > > 58 3E FE 00 A0 3E FE 00 CD CD CD CD 
{54353} normal block at 0x00FE25C8, 8 bytes long.
 Data: < / > B8 2F FE 00 00 00 00 00 
{54352} normal block at 0x00FE2FB0, 24 bytes long.
 Data: <h . % > > 68 F8 03 00 90 2E FE 00 C8 25 FE 00 10 3E FE 00 
{54341} normal block at 0x00FE3DC8, 12 bytes long.
 Data: < < = v > F0 3C FE 00 80 3D FE 00 E0 76 A7 01 
{54340} normal block at 0x00FE3D80, 12 bytes long.
 Data: < = 8= > C8 3D FE 00 38 3D FE 00 C0 82 A7 01 
{54339} normal block at 0x00FE3D38, 12 bytes long.
 Data: < = < x > 80 3D FE 00 F0 3C FE 00 78 82 A7 01 
{54338} normal block at 0x00FE3CF0, 12 bytes long.
 Data: <8= = > 38 3D FE 00 C8 3D FE 00 CD CD CD CD 
{54337} normal block at 0x00FE2538, 8 bytes long.
 Data: < . > 98 2E FE 00 00 00 00 00 
{54336} normal block at 0x00FE2E90, 24 bytes long.
 Data: < / ! 8% < > B0 2F FE 00 D0 21 FE 00 38 25 FE 00 F0 3C FE 00 
{54279} normal block at 0x00FE3CA8, 12 bytes long.
 Data: < ; `< > D0 3B FE 00 60 3C FE 00 D0 A3 A7 01 
{54278} normal block at 0x00FE3C60, 12 bytes long.
 Data: < < < h > A8 3C FE 00 18 3C FE 00 68 86 A7 01 
{54277} normal block at 0x00FE3C18, 12 bytes long.
 Data: <`< ; > 60 3C FE 00 D0 3B FE 00 00 A5 A7 01 
{54276} normal block at 0x00FE3BD0, 12 bytes long.
 Data: < < < > 18 3C FE 00 A8 3C FE 00 CD CD CD CD 
{54275} normal block at 0x00FE2F20, 8 bytes long.
 Data: < ! > D8 21 FE 00 00 00 00 00 
{54274} normal block at 0x00FE21D0, 24 bytes long.
 Data: < . X: / ; > 90 2E FE 00 58 3A FE 00 20 2F FE 00 D0 3B FE 00 
{54166} normal block at 0x00FE3B88, 12 bytes long.
 Data: < : @; x > B0 3A FE 00 40 3B FE 00 78 90 A7 01 
{54165} normal block at 0x00FE3B40, 12 bytes long.
 Data: < ; : > 88 3B FE 00 F8 3A FE 00 00 9D A7 01 
{54164} normal block at 0x00FE3AF8, 12 bytes long.
 Data: <@; : ` > 40 3B FE 00 B0 3A FE 00 60 AD A7 01 
{54163} normal block at 0x00FE3AB0, 12 bytes long.
 Data: < : ; > F8 3A FE 00 88 3B FE 00 CD CD CD CD 
{54162} normal block at 0x00FE2260, 8 bytes long.
 Data: <`: > 60 3A FE 00 00 00 00 00 
{54161} normal block at 0x00FE3A58, 24 bytes long.
 Data: < ! h `" : > D0 21 FE 00 68 F8 03 00 60 22 FE 00 B0 3A FE 00 
{53205} normal block at 0x00FE23B8, 12 bytes long.
 Data: <8 @n > 38 F7 03 00 A8 FA 03 00 40 6E A7 01 
{53051} normal block at 0x0003FAA8, 12 bytes long.
 Data: < #  > B8 23 FE 00 88 20 FE 00 C0 BA A7 01 
{52897} normal block at 0x00FE2088, 12 bytes long.
 Data: < 8 G > A8 FA 03 00 38 F7 03 00 A8 47 A7 01 
{2104} normal block at 0x00FE2370, 8 bytes long.
 Data: < # > 10 23 FE 00 00 00 00 00 
{2103} normal block at 0x00FE2308, 40 bytes long.
 Data: < p# p l > A8 F9 03 00 A8 F9 03 00 70 23 FE 00 70 00 6C 00 
{1918} normal block at 0x00FE2040, 12 bytes long.
 Data: < 0 > 18 F6 03 00 F8 1F FE 00 30 81 A7 01 
{1878} normal block at 0x00FE1FF8, 12 bytes long.
 Data: <@ ( > 40 20 FE 00 10 D8 03 00 28 BA A7 01 
{1874} normal block at 0x0003D810, 12 bytes long.
 Data: <  O > F8 1F FE 00 C8 D7 03 00 20 4F A7 01 
{1810} normal block at 0x0003D7C8, 12 bytes long.
 Data: <  m > 10 D8 03 00 80 D7 03 00 F0 6D A7 01 
{1782} normal block at 0x0003D780, 12 bytes long.
 Data: < h 8 > C8 D7 03 00 68 D2 03 00 38 AF A7 01 
{1780} normal block at 0x0003D268, 12 bytes long.
 Data: <  ` > 80 D7 03 00 90 FB 03 00 10 60 A7 01 
{1778} normal block at 0x0003FB90, 12 bytes long.
 Data: <h  > 68 D2 03 00 18 F6 03 00 D8 B9 A7 01 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(188) : {643} normal block at 0x0003D8F0, 62 bytes long.
 Data: < x  > E4 B8 B3 78 10 00 00 00 16 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcwincore.cpp(4553) : {592} client block at 0x0003C9C0, subtype c0, 56 bytes long.
a CObject object at $0003C9C0, 56 bytes long
{579} normal block at 0x0003F9A8, 40 bytes long.
 Data: < # #  > 08 23 FE 00 08 23 FE 00 CD CD CD CD CD CD CD CD 
{578} normal block at 0x0003F960, 8 bytes long.
 Data: <x > 78 FE 13 00 00 00 00 00 
{577} normal block at 0x0003F908, 24 bytes long.
 Data: < > "  > E8 3E FE 00 A8 22 FE 00 CD CD CD CD CD CD CD CD 
{576} normal block at 0x0003F8C0, 8 bytes long.
 Data: <L > 4C FE 13 00 00 00 00 00 
{575} normal block at 0x0003F868, 24 bytes long.
 Data: <X: /  > 58 3A FE 00 B0 2F FE 00 CD CD CD CD CD CD CD CD 
{574} normal block at 0x0003F820, 8 bytes long.
 Data: << > 3C FE 13 00 00 00 00 00 
{573} normal block at 0x0003F7C8, 24 bytes long.
 Data: <  > C8 F7 03 00 C8 F7 03 00 CD CD CD CD CD CD CD CD 
{572} normal block at 0x0003F780, 8 bytes long.
 Data: <, > 2C FE 13 00 00 00 00 00 
{571} normal block at 0x0003F738, 12 bytes long.
 Data: < # > 88 20 FE 00 B8 23 FE 00 CD CD CD CD 
{570} normal block at 0x0003F6F0, 8 bytes long.
 Data: < > 1C FE 13 00 00 00 00 00 
{569} normal block at 0x0003F6A8, 12 bytes long.
 Data: <  > A8 F6 03 00 A8 F6 03 00 CD CD CD CD 
{568} normal block at 0x0003F660, 8 bytes long.
 Data: < > 0C FE 13 00 00 00 00 00 
{567} normal block at 0x0003F618, 12 bytes long.
 Data: < @ > 90 FB 03 00 40 20 FE 00 CD CD CD CD 
{566} normal block at 0x0003F5D0, 8 bytes long.
 Data: < > F8 FD 13 00 00 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcoleinit.cpp(84) : {563} client block at 0x0003F4C0, subtype c0, 68 bytes long.
a CCmdTarget object at $0003F4C0, 68 bytes long
{439} client block at 0x00038F80, subtype c0, 64 bytes long.
a CDynLinkLibrary object at $00038F80, 64 bytes long
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {433} normal block at 0x00038D60, 28 bytes long.
 Data: < x  > E4 B8 B3 78 05 00 00 00 05 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {432} normal block at 0x00038D08, 28 bytes long.
 Data: < x  > E4 B8 B3 78 05 00 00 00 05 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {431} normal block at 0x00038C98, 52 bytes long.
 Data: < x  > E4 B8 B3 78 11 00 00 00 11 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {430} normal block at 0x00037D48, 40 bytes long.
 Data: < x  > E4 B8 B3 78 0B 00 00 00 0B 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {429} normal block at 0x00037CE8, 32 bytes long.
 Data: < x  > E4 B8 B3 78 07 00 00 00 07 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {428} normal block at 0x00037C90, 28 bytes long.
 Data: < x  > E4 B8 B3 78 05 00 00 00 05 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {427} normal block at 0x00037C20, 46 bytes long.
 Data: < x  > E4 B8 B3 78 0E 00 00 00 0E 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {426} normal block at 0x00037BB0, 48 bytes long.
 Data: < x  > E4 B8 B3 78 0F 00 00 00 0F 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {424} normal block at 0x000387F0, 42 bytes long.
 Data: < x  > E4 B8 B3 78 0C 00 00 00 0C 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {423} normal block at 0x00038798, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {422} normal block at 0x00038740, 28 bytes long.
 Data: < x  > E4 B8 B3 78 05 00 00 00 05 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {421} normal block at 0x000386D0, 50 bytes long.
 Data: < x  > E4 B8 B3 78 10 00 00 00 10 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {420} normal block at 0x00038678, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {419} normal block at 0x00038620, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {418} normal block at 0x000385C8, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {417} normal block at 0x00038570, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {416} normal block at 0x00038518, 24 bytes long.
 Data: < x  > E4 B8 B3 78 03 00 00 00 03 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {415} normal block at 0x000384C0, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {414} normal block at 0x00038468, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {413} normal block at 0x00038400, 40 bytes long.
 Data: < x  > E4 B8 B3 78 0B 00 00 00 0B 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {412} normal block at 0x000383A8, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {411} normal block at 0x00038340, 44 bytes long.
 Data: < x  > E4 B8 B3 78 0D 00 00 00 0D 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {410} normal block at 0x000382D8, 38 bytes long.
 Data: < x  > E4 B8 B3 78 0A 00 00 00 0A 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {409} normal block at 0x00038280, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {408} normal block at 0x00038228, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {407} normal block at 0x000381C0, 38 bytes long.
 Data: < x  > E4 B8 B3 78 0A 00 00 00 0A 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {406} normal block at 0x00038168, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {405} normal block at 0x00038110, 24 bytes long.
 Data: < x  > E4 B8 B3 78 03 00 00 00 03 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {404} normal block at 0x000380B8, 24 bytes long.
 Data: < x  > E4 B8 B3 78 03 00 00 00 03 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {403} normal block at 0x00038058, 36 bytes long.
 Data: < x  > E4 B8 B3 78 09 00 00 00 09 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {402} normal block at 0x00038000, 24 bytes long.
 Data: < x  > E4 B8 B3 78 03 00 00 00 03 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {401} normal block at 0x00037FA8, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {400} normal block at 0x00037F50, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {399} normal block at 0x00037EF8, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {398} normal block at 0x00037EA0, 24 bytes long.
 Data: < x  > E4 B8 B3 78 03 00 00 00 03 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {397} normal block at 0x00037E48, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {396} normal block at 0x00037DF0, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {395} normal block at 0x00036D58, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {394} normal block at 0x00036D00, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {393} normal block at 0x00036CA8, 28 bytes long.
 Data: < x  > E4 B8 B3 78 05 00 00 00 05 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {391} normal block at 0x00037B38, 60 bytes long.
 Data: < x  > E4 B8 B3 78 15 00 00 00 15 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {390} normal block at 0x00037AC8, 46 bytes long.
 Data: < x  > E4 B8 B3 78 0E 00 00 00 0E 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {389} normal block at 0x00037A60, 42 bytes long.
 Data: < x  > E4 B8 B3 78 0C 00 00 00 0C 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {388} normal block at 0x00037A08, 28 bytes long.
 Data: < x  > E4 B8 B3 78 05 00 00 00 05 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {387} normal block at 0x000379A8, 32 bytes long.
 Data: < x  > E4 B8 B3 78 07 00 00 00 07 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {386} normal block at 0x00037940, 44 bytes long.
 Data: < x  > E4 B8 B3 78 0D 00 00 00 0D 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {385} normal block at 0x000378D0, 50 bytes long.
 Data: < x  > E4 B8 B3 78 10 00 00 00 10 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {384} normal block at 0x00037858, 60 bytes long.
 Data: < x  > E4 B8 B3 78 15 00 00 00 15 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {383} normal block at 0x000371A0, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {382} normal block at 0x00037130, 48 bytes long.
 Data: < x  > E4 B8 B3 78 0F 00 00 00 0F 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {381} normal block at 0x000370D8, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {72} normal block at 0x00036FE0, 32 bytes long.
 Data: < x  > E4 B8 B3 78 07 00 00 00 07 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {71} normal block at 0x00036F88, 28 bytes long.
 Data: < x  > E4 B8 B3 78 05 00 00 00 05 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {70} normal block at 0x00036F20, 44 bytes long.
 Data: < x  > E4 B8 B3 78 0D 00 00 00 0D 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {69} normal block at 0x00036EC0, 34 bytes long.
 Data: < x  > E4 B8 B3 78 08 00 00 00 08 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {68} normal block at 0x00036E60, 30 bytes long.
 Data: < x  > E4 B8 B3 78 06 00 00 00 06 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {67} normal block at 0x000347C0, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {66} normal block at 0x00036DE8, 56 bytes long.
 Data: < x  > E4 B8 B3 78 13 00 00 00 13 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {65} normal block at 0x00034768, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {63} normal block at 0x00036C38, 48 bytes long.
 Data: < x  > E4 B8 B3 78 0F 00 00 00 0F 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {62} normal block at 0x00036BE0, 28 bytes long.
 Data: < x  > E4 B8 B3 78 05 00 00 00 05 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {61} normal block at 0x00036B88, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {60} normal block at 0x00036B10, 54 bytes long.
 Data: < x  > E4 B8 B3 78 12 00 00 00 12 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {59} normal block at 0x00036AB0, 34 bytes long.
 Data: < x  > E4 B8 B3 78 08 00 00 00 08 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {58} normal block at 0x00036A58, 22 bytes long.
 Data: < x  > E4 B8 B3 78 02 00 00 00 02 00 00 00 01 00 00 00 
f:ddvctoolsvc7libsshipatlmfcsrcmfcstrcore.cpp(156) : {57} normal block at 0x000369F8, 36 bytes long.
 Data: < x  > E4 B8 B3 78 09 00 00 00 09 00 00 00 01 00 00 00 
Object dump complete.

我怀疑我的程序内存泄漏的原因是我正在为我的算法构建原型。该算法包括xml节点之间的密集计算，以及使用列表在for和while循环中添加和删除IXMLDOMNode元素。假设我有288个元素，这个算法是线性的。最初，每个元素本身就是一个只包含一个元素的列表，因此原始列表包含288个子列表。当任意两个之间的估计值足够大时，它们将被合并并放入一个新列表中，并从原始列表中删除，直到值足够小或原始列表为空。

问题是，当我运行程序时，它挂起了，如果我减少数据的大小（减少xml节点），它会成功，但需要大量内存和大量时间来处理数据。更新到VS2010 sp1后，问题似乎得到了缓解，但当我运行应用程序时，它仍然挂断了几秒钟，然后恢复正常并显示出我预期的结果；但当它涉及更密集的计算，需要处理更多的数据时，应用程序就会挂起，并逐渐消耗内存，消耗掉系统的内存。

我在32位win xp和sp3上运行VC10，电脑有3GB的RAM可用，尽管安装了4GB。

不要在最后调用_CrtDumpMemoryLeaks，而是将此行添加到程序的开头：

_CrtStDbgFlag（_CrtSetDbgFlag（_TRTDBG_REPORT_FLAG）|_CRTDBG_LEAK_CHECK_DF）；

当手动调用_CrtDumpMemoryLeaks时，它会生成错误的泄漏报告，其中包括许多尚未发布的静态数据。如果仍然存在内存泄漏，请确保每个源文件都有DEBUG_NEW重新定义，以查看分配源文件和行号。

如果使用MFC，请不要调用_CrtDumpMemoryLeaks，也不要使用_CrtSetDbgFlag-MFC在退出前自动调用_CrtdumpMemoryLeakes。

源来自MFC，但可能只是因为您有一个未发布的MFC对象，并且它的一些数据是在MFC代码中创建的，并且由于对象本身未发布而未发布。

我会检查一下你是否有任何MFC对象没有正确处理。

用于后代

你还没有说什么是HANG（异常，退出代码，任何东西）？你做错的事情可能有上百万件。但让我们集中讨论一下你已经明确指出的几个问题。

程序内存不足。

安装64位操作系统。32位操作系统上的32位进程限制为2GB内存用于工作集。当使用64位操作系统时，32位进程可以如果启用/LARGEADDRESSAWARE，则使用4GB工作集运行。这这样您将拥有至少两倍于当前内存工作集的您的申请。或者在项目中使用x64（AMD64）（大部分为所有可用内存）。
大型XML。

多大的XML（MB/GB）！？您正在使用什么XML阅读器实现？我已经发现RapidXML非常方便。因为它在内存中执行所有操作（读取XML内容）。并且在加载巨大的XML文件时开销非常小快速的你可以试试那个。
您有内存泄漏。

调试C++时，您可以启用调试内存泄漏MSDN：使用CRT库查找内存泄漏。我将在几个步骤中快速尝试，以帮助您为此设置代码。

如何在CRT中调试内存泄漏

a。首先必须定义并包含CRT调试头如果使用预编译头文件，请打开PCH.h（stdafx.h-旧版本）。否则，如果不使用预编译的头文件，请在项目主头文件中放置以下代码：

#define _CRTDBG_MAP_ALLOC
#ifdef _DEBUG
#define DBG_NEW new ( _NORMAL_BLOCK , __FILE__ , __LINE__ )
// Replace _NORMAL_BLOCK with _CLIENT_BLOCK if you want the
// allocations to be of _CLIENT_BLOCK type
#else
#define DBG_NEW new
#endif
#include <stdlib.h>
#include <crtdbg.h>
// ... other definitions ...

b。必须告诉调试CRT在程序终止时转储内存泄漏。因此，在程序初始化中，主入口函数（main（），或wininit（），或者使用主进程的任何模型。）添加以下代码：

#ifdef _DEBUG
    _CrtSetDbgFlag(_CrtSetDbgFlag(_CRTDBG_REPORT_FLAG) | _CRTDBG_LEAK_CHECK_DF);
#endif

当项目在调试会话/配置中运行并终止时，应在输出调试窗口中报告内存泄漏，如下所示：

Detected memory leaks!
Dumping objects ->
{333} normal block at 0x0051F6C0, 800 bytes long.
 Data: <                > DE 08 07 00 00 00 00 00 86 09 0A 00 00 00 00 00 
Object dump complete.

注：如果您在项目中使用MFC，也应报告上述报告。但在默认或MFC的情况下，我们仍然没有实际泄漏的源位置。

现在，如果你想找到泄漏的源位置，你必须用"new…"替换所有代码使用"DBG_NEW…"，如果您不确定分配是否泄漏。

一旦您完成了上述操作，报告还应包括泄漏的源线，类似于以下输出：

Detected memory leaks!
Dumping objects ->
x:workacdseemodsacdseemods.cpp(36) : {333} normal block at 0x008FF6C0, 800 bytes long.
 Data: <                > 06 09 08 00 00 00 00 00 86 09 0A 00 00 00 00 00 
Object dump complete.

最好是在较小的数据集（XML）上运行，这样您就可以快速修复泄漏内存的代码。黄金法则，所有你没有使用的内存（分配），不需要，立即释放。

有关如何在调试内存泄漏时执行特定操作的更多详细信息，请阅读MSDN文章。

希望这能帮助其他人解决他们的记忆问题。