[sane-devel] Fujitsu M3091DCd scanner: scanadf: invalid argument

[m. allan noah]

Did this produce images? if not, you might try using scanimage -b instead.

allan

On Tue, Nov 1, 2011 at 6:45 AM, Dave Webb <dave.webb8211 at googlemail.com> wrote:
> I tried to compile the Debian packages from Wheezy (on my freshly
> installed Squeeze distribution, with your patch) which seems to solve
> this issue.
> I'm now able to scan simplex (source ADF Front). Thank you very much!
>
> But ... now scanadf crashes when scanning duplex:
>
> user at alpha:~$ SANE_DEBUG_FUJITSU=128 scanadf -d fujitsu --source 'ADF
> Duplex' --mode Gray --resolution 300 -x 210 -y 297 -o scan-%04d.pnm 2>
> dbg
> *** glibc detected *** scanadf: munmap_chunk(): invalid pointer:
> 0x0000000000fd49a0 ***
> ======= Backtrace: =========
> /lib/libc.so.6(+0x71ad6)[0x7f53cb031ad6]
> /usr/lib/x86_64-linux-gnu/sane/libsane-fujitsu.so.1(sane_fujitsu_read+0x6d4)[0x7f53caba83c4]
> scanadf[0x402708]
> scanadf[0x4042f3]
> /lib/libc.so.6(__libc_start_main+0xfd)[0x7f53cafdec4d]
> scanadf[0x401469]
>
> # What's installed:
> root at alpha:/home/user# dpkg -l | grep sane
> ii  libsane                              1.0.22-6
>    API library for scanners
> ii  libsane-common                       1.0.22-6
>    API library for scanners -- documentation and support files
> ii  libsane-dev                          1.0.22-6
>    API development library for scanners [development files]
> ii  libsane-extras                       1.0.22.2
>    API library for scanners -- extra backends
> ii  libsane-extras-common                1.0.22.2
>    API library for scanners -- documentation and support files
> rc  libsane-hpaio                        3.10.6-2
>    HP SANE backend for multi-function peripherals
> ii  sane                                 1.0.14-9
>    scanner graphical frontends
> ii  sane-utils                           1.0.22-6
>    API library for scanners -- utilities
> rc  xsane                                0.997-2+b1
>    featureful graphical frontend for SANE (Scanner Access Now Easy)
>
> root at alpha:/home/user# dpkg -l | grep libc6
> ii  libc6                                2.11.2-10
>    Embedded GNU C Library: Shared libraries
> ii  libc6-dev                            2.11.2-10
>    Embedded GNU C Library: Development Libraries and Header Files
> ii  libc6-i386                           2.11.2-10
>    Embedded GNU C Library: 32-bit shared libraries for AMD64
>
>
> I attached the full backtrace and a description what I did in an
> attachment because the files are so huge.
>
> If you need more debugging information I'm willing to help.
>
> Kind regards
>
> Dave Webb
>
>
>
> On 10/31/11, m. allan noah <kitno455 at gmail.com> wrote:
>> yes- that was fixed in sane-backends 1.0.22, we must not call
>> mode-select unless the scanner supports the page code in question.
>> Easiest would be an upgrade, though you will still need to repeat the
>> prior fix.
>>
>> allan
>>
>> On Mon, Oct 31, 2011 at 5:37 PM, Dave Webb <dave.webb8211 at googlemail.com>
>> wrote:
>>> Allen,
>>>
>>> I applied your lines and installed the backends again.
>>>
>>> The lines are called but the scanner still does not work.
>>> The error message changed slightly.
>>>
>>> [fujitsu] sane_start: start
>>> [fujitsu] started=0, side=0, source=1
>>> [fujitsu] update_params: start
>>> [fujitsu] update_params: x: max=10200, page=10200, gpw=10200, res=300
>>> [fujitsu] update_params: y: max=33632, page=13200, gph=13200, res=300
>>> [fujitsu] update_params: area: tlx=0, brx=10200, tly=0, bry=13200
>>> [fujitsu] update_params: params: ppl=2544, Bpl=318, lines=3300
>>> [fujitsu] update_params: params: format=0, depth=1, last=1
>>> [fujitsu] update_params: finish
>>> [fujitsu] scanner_control: start
>>> [fujitsu] scanner_control: adf function not required
>>> [fujitsu] mode_select_auto: start
>>> [fujitsu] do_scsi_cmd: start
>>> [fujitsu] cmd: writing 6 bytes
>>> [fujitsu] cmd: >>
>>> [fujitsu] 000: 15 10 00 00 0c 00                               ......
>>> [fujitsu] out: writing 12 bytes
>>> [fujitsu] out: >>
>>> [fujitsu] 000: 00 00 00 00 3c 06 00 00 00 00 00 00
>>> ....<.......
>>> [fujitsu] sense_handler: start
>>> [fujitsu] Sense=0x5, ASC=0x20, ASCQ=00, EOM=1, ILI=0, info=00000000
>>> [fujitsu] Illegal request: invalid command
>>> [fujitsu] do_scsi_cmd: return 'Invalid argument'
>>> [fujitsu] mode_select_auto: finish
>>> [fujitsu] sane_start: ERROR: cannot mode_select_auto
>>> scanadf: sane_start: Invalid argument
>>> Invalid argument
>>> Scanned 0 pages
>>> [fujitsu] sane_cancel: start
>>> [fujitsu] sane_cancel: finish
>>> [fujitsu] sane_close: start
>>> [fujitsu] mode_select_buff: start
>>> [fujitsu] mode_select_buff: unsupported
>>> [fujitsu] disconnect_fd: start
>>> [fujitsu] disconnecting scsi device
>>> [fujitsu] disconnect_fd: finish
>>> [fujitsu] sane_close: finish
>>> [fujitsu] sane_exit: start
>>> [fujitsu] disconnect_fd: start
>>> [fujitsu] disconnect_fd: finish
>>> [fujitsu] sane_exit: finish
>>>
>>> What's going on here?
>>>
>>> Best regards
>>>
>>> Dave Webb
>>>
>>
>>
>>
>> --
>> "The truth is an offense, but not a sin"
>>
>



-- 
"The truth is an offense, but not a sin"