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USB usbdmsc.c usbdmsc.h

brad badke
Intellectual 760 points

If you look at line 276 of usbdmsc.h you will see

unsigned char pucVersion[4];

Now if you look at line 1486 of usbdmsc.c you will see

for(iIdx = 0; iIdx < 16; iIdx++)

{

g_pucCommand[iIdx + 32] = psDevice->pucVersion[iIdx];   //Clearly we are going past the array bound of pucVersion. NOT GOOD!!!

}

  • 0
    TI__Genius 10440 points

    Brad,

    Good catch. After looking at the two files the 'version' for loop should only iterate through 4 times (not 16) since the version information is only 4 bytes as specified in the header file. I'll contact the necessary people and get this straightened out for the next StarterWare revision.

    Thanks,

    Jason Reeder