static Fixed lsr_translate_coords(GF_LASeRCodec *lsr, u32 val, u32 nb_bits)
{
	if (!nb_bits) return 0;
	
#ifdef GPAC_FIXED_POINT
	if (val >> (nb_bits-1) ) {
		s32 neg = (s32) val - (1<<nb_bits);
		if (neg < -FIX_ONE / 2)
			return 2 * gf_divfix(INT2FIX(neg/2), lsr->res_factor);
		return gf_divfix(INT2FIX(neg), lsr->res_factor);
	} else {
		if (val > FIX_ONE / 2)
			return 2 * gf_divfix(INT2FIX(val/2), lsr->res_factor);
		return gf_divfix(INT2FIX(val), lsr->res_factor);
	}
#else
	if (val >> (nb_bits-1) ) {
		s32 neg = (s32) val - (1<<nb_bits);
		return gf_divfix(INT2FIX(neg), lsr->res_factor);
	} else {
		return gf_divfix(INT2FIX(val), lsr->res_factor);
	}
#endif
}
The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.