debug error: damage:after normal block..

Hi,
i have a dynamic byte array "ba". i have used it as follows

BYTE *ba = new BYTE[len]; //len is non zero

ZeroMemory(ba, sizeof(ba)*(len));

memcpy(ba,p_btPgBodyPtr+f_dwStrtTblOff,len);

...
....
....

if(ba)
delete [] ba; //i get debug error out here

can anybody help me solve this problem

thanks

Code:

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BYTE *ba = new BYTE[len];
 
ZeroMemory(ba, sizeof(ba)*(len));

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You are allocating far less bytes (len) than you are using (sizeof(ba)*len).

Note that sizeof(ba) is 'size of pointer to byte' and is not 'size of byte'.