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[VC++] Memory Leaks

Ripiz · 2009-10-17T05:51:32

I found this FAQ about Memory Leaks and tried to use it in my own program //Main.h #include <windows.h> #include <d3d9.h> #include <d3dx9.h> #include <dinput.h> #include <iostream> #include <fstream> #include <time.h> #include <vector> #define _CRTDBG_MAP_ALLOC #include <crtdbg.h> /* other includes and variable definitions */ According to that FAQ it should display file where leak happened, however it remains undetailed: {1445} normal block at 0x01ECC338, 4160 bytes long. Data: <@ > 40 10 00 00 08 00 00 00 CD CD CD CD CD CD CD CD {1444} normal block at 0x01ECB2B8, 4160 bytes long. Data: <@ > 40 10 00 00 08 00 00 00 CD CD CD CD CD CD CD CD {1443} normal block at 0x01E8B238, 262208 bytes long. Data: <@ > 40 00 04 00 08 00 00 00 CD CD CD CD CD CD CD CD {1442} normal block at 0x01E871F8, 16384 bytes long. Data: < @ r > 00 40 00 00 08 00 00 00 E0 72 E8 01 00 00 00 00 {1441} normal block at 0x01E85478, 7488 bytes long. Data: <@ `F > 40 1D 00 00 08 00 00 00 02 00 00 00 60 46 FF 05 Could anyone help me please? Thank you in advance

General and Gameplay Programming Programming

Started by Ripiz October 16, 2009 06:39 AM

32 comments, last by Ripiz 14 years, 6 months ago

Buckeye

10,754

October 16, 2009 12:44 PM

Quote:<string> is already included in header, else it would(n't) allow to append

Nope. <vector> is sufficient for that. Make sure #include <string> is there.

Please don't PM me with questions. Post them in the forums for everyone's benefit, and I can embarrass myself publicly.

You don't forget how to play when you grow old; you grow old when you forget how to play.

Ripiz

539

Author

October 17, 2009 02:46 AM

It is included. And I got it fixed :D
Added this at the end of application, along with some other cleanups.

for(unsigned int i=0; i<Textures.size(); i++){	delete Textures;}

Now my Mtrls doesn't clean up =/

//definitionvector<Material> Mtrls;//codeD3DXMATERIAL *mtrls=(D3DXMATERIAL*)mtrlBuf->GetBufferPointer();for(DWORD i=0;i<NumMtrls;i++){		Material mat;	// other code	Mtrls.push_back(mat);}

'delete Mtrls' and 'delete [] Mtrls' don't work as it's not pointer, 'delete &Mtrls' and 'delete [] &Mtrls' throw errors

Leak data:

{1735} normal block at 0x06A7A378, 15192 bytes long. Data: <   ?   ?   ?   ?> 00 00 00 3F 00 00 00 3F 00 00 00 3F 00 00 00 3F

Fox32

139

October 17, 2009 05:33 AM

//definitionvector<Material> Mtrls;

If Mtrls is a global, you need to dealocate the intern memory of the vector by using the swap-trick after you remove all data in Mtrls:

std::vector<Material>(Mtrls).swap(Mtrls);

Attack2

Ripiz

539

Author

October 17, 2009 05:51 AM

It's defined in other class, but I will try

Edit:
It doesn't work =[

Edit again:
Appears I had to delete what was pointing to Model, it's fixed now.

[Edited by - Ripiz on October 17, 2009 11:51:39 AM]

[VC++] Memory Leaks

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[VC++] Memory Leaks

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