Unable to perform fread operation on OMAP4430 using CCSv5

Hi all,

I am working on OMAP4430 Panda board using CCS5 in windows platform, using Cortex-A8, little endian device for building, with the default compiler which comes with CCSv5.
I have a problem when I use C FILE operation, fread for .yuv files.
I have tried differrent ways of reading the data from the .yuv file such as reading row by row of data, byte by byte of data etc.
I even tried with a small code snippet to read a .yuv file and to write it back, where it gave me fluctuating and corrupted outputs. Each time I run the code snippet, the output used to be different from each other.

Please help me in this regard, whether I am missing something.