3d - Detecting Memory leak in Metro application using CRT library -

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i developing 3d game windows store. have detected memory leaks in game not able see file name , line number of memory leaks in output while debugging. following lines of code have included detect memory leaks:

#define _crtdbg_map_alloc #include <stdlib.h> #include <crtdbg.h>  _crtdumpmemoryleaks();

the following output on debugging application:

detected memory leaks! dumping objects -> {1686} normal block @ 0x06fd72e8, 8 bytes long. data: <        > 08 f5 fe 03 00 00 00 00  {1685} normal block @ 0x03fef500, 40 bytes long. data: <    x    r      > 20 e5 b4 01 78 ee fe 03 e8 72 fd 06 00 a9 03 04  {1684} normal block @ 0x0403a900, 64 bytes long. data: <w n d o w s . > 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 2e 00  {1676} normal block @ 0x0406c858, 36 bytes long. data: <         k      > ff ff 00 00 ff ee 82 ee ff 4b 00 82 ff 00 00 ff  {1658} normal block @ 0x06fd7208, 8 bytes long. data: <        > 80 ee fe 03 00 00 00 00  {1657} normal block @ 0x03feee78, 40 bytes long. data: <         r   j  > 00 f5 fe 03 f8 f3 fe 03 08 72 fd 06 e0 4a f7 06

whereas, according microsoft blogs, should getting name of file , line number when _crtdbg_map_alloc included in code following:

detected memory leaks! dumping objects -> c:\program files\visual studio\myprojects\leaktest\leaktest.cpp(20) : {18}  normal block @ 0x00780e80, 64 bytes long. data: <                > cd cd cd cd cd cd cd cd cd cd cd cd cd cd cd cd object dump complete.

i not getting similar output (file name , line number) after including _crtdbg_map_alloc in code. please me resolve issue.

thanks in advance!

there similar questions on so

does work?

#ifdef _debug #define debug_new_placement (_normal_block, __file__, __line__) #else #define debug_new_placement #endif  int* p = new debug_new_placement int(5);

alternatively, if memory allocation number (inside curly braces) same, can set break point using number, e.g.

_crtsetbreakalloc(18);

details here


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