Memory Corruption

In the stack find first place the problem can appear and put:

_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF | _CRTDBG_CHECK_ALWAYS_DF );

_CrtCheckMemory();

Then in each function put _CrtCheckMemory(); before and after functions that can lead to problem

For the memory corruption finding: find a place where the possible problem can appear. Call

{,,ucrtbased.dll}_CrtCheckMemory() in watch to ensure the result of function is 1.

Do next step in debug and again call {,,ucrtbased.dll}_CrtCheckMemory() to check the result.

P.s. also need load symbols for ucrtbased.dll

Old:

For the memory corruption finding: find a place where the possible problem can appear. Call

{,,msvcr120d.dll}_CrtCheckMemory() in watch to ensure the result of function is 1.

Do next step in debug and again call {,,msvcr120d.dll}_CrtCheckMemory() to check the result.

Tags: memory, corrupt, leak, problem.