Fix pocs reallocation in imagelist.
Fix pocs reallocation in imagelist.

Replaced sizeof(int32_t*) by sizeof(int32_t).

ultravideo/kvazaar,lu-zero/kvazaar,lu-zero/kvazaar,lu-zero/kvazaar,ultravideo/kvazaar,ultravideo/kvazaar,ultravideo/kvazaar,lu-zero/kvazaar,ultravideo/kvazaar