Re: [Libusb-win32-devel] usb_interrupt_write -> ENOMEM ?

[Paul E. F. <pe...@bi...>]

Thanks ,=20
the .dll does seems intact - ( it's only 33kb in size ? )=20
    - and i get "Ordinal 82 could not be located in libusb0.dll"
=20
Regards
Paul


________________________________

	Fra: lib...@li... =
[mailto:lib...@li...] P=E5 vegne af =
Dan Ellis
	Sendt: 25. august 2006 14:59
	Til: lib...@li...
	Emne: Re: [Libusb-win32-devel] usb_interrupt_write -> ENOMEM ?
=09
=09
	bytes is just a pointer so could be anything.
	=20
	I've compiled a version of the library which traps a negative size, =
hopefully it won't get stripped on the way to you.
	=20
	Dan.

________________________________

	From: lib...@li... =
[mailto:lib...@li...] On Behalf Of =
Paul Erik Farre
	Sent: 25 August 2006 11:56
	To: lib...@li...
	Subject: Re: [Libusb-win32-devel] usb_interrupt_write -> ENOMEM ?
=09
=09
	Hi again,
	=20
	I have traced the -ENOMEM down to windows.c - usb_submit_async()=20
	=20
	  if(!DeviceIoControl(c->dev->impl_info,=20
	                      c->control_code,=20
	                      &c->req, sizeof(libusb_request),=20
	                      c->bytes,=20
	                      c->size, &ret, &c->ol))
	    {
	      if(GetLastError() !=3D ERROR_IO_PENDING)
	        {
	          USB_ERROR_STR(-win_error_to_errno(), "usb_submit_async: "
	                        "error: %s", win_error_to_string());
	        }
	    }
=09
	one of the parameters (maybe c->size or c->bytes ...) must be negative =
or too big.
	=20
	Btw. does anybody have a working project or workspace for Visual Studio =
that can rebuild the .dll ?
	=20
	=20
=09
=09

________________________________

		Fra: lib...@li... =
[mailto:lib...@li...] P=E5 vegne af =
Paul Erik Farre
		Sendt: 25. august 2006 09:41
		Til: lib...@li...
		Emne: [Libusb-win32-devel] usb_interrupt_write -> ENOMEM ?
	=09
	=09
		LIBUSB_DLL error: usb_submit_async: error: Der er ikke tilstr=E6kkelig =
ledig hukommelse til at behandle denne kommando.
		    -12 =3D ENOMEM     Not enough memory to execute this command
		=20
		How do one solve this problem ? Simply add system memory ?
		=20
		Windows XP (Professional version 2002) SP1 , 512M Ram , Intel P4 2GHz. =

	=09
		Regards
		Paul