static OMX_U32 setPFramesSpacing(int32_t iFramesInterval, int32_t frameRate) {
 if (iFramesInterval < 0) {
 return 0xFFFFFFFF;
 } else if (iFramesInterval == 0) {
 return 0;
 }
    OMX_U32 ret = frameRate * iFramesInterval;
 return ret;
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.