[sane-devel] Canon 2710: scanimage -L segfault

[m. allan noah]

instead of gdb, try this:

SANE_DEBUG_CANON=255 scanimage -L 2>2710.log

and lets see what is in that log.

allan

On Mon, Nov 9, 2009 at 6:13 PM, joachim.franek at pibf.de
<joachim.franek at t-online.de> wrote:
> Hello,
>
> I get a segfault with my canon 2710 with ubuntu 9.10.
>
>
> jjf at nb8:~$ sane-find-scanner
> found SCSI scanner "CANON IX-27025E 1.12" at /dev/sg2
>
> jjf at nb8:~$ ls -l /dev/sg2
> crw-rw-rw-+ 1 root root 21, 2 2009-11-09 23:13 /dev/sg2
>
> jjf at nb8:~$ scanimage -L
> Segmentation fault
>
> jjf at nb8:~$ gdb scanimage
> GNU gdb (GDB) 7.0-ubuntu
> ....
> Reading symbols from /usr/bin/scanimage...Reading symbols from
> /usr/lib/debug/usr/bin/scanimage...done.
> (no debugging symbols found)...done.
> (gdb) run
> Starting program: /usr/bin/scanimage
> [Thread debugging using libthread_db enabled]
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x00726d16 in sense_handler (scsi_fd=5, result=0x808fa38  <incomplete sequence
> \360>, arg=0x0) at canon.c:337
> 337     canon.c: No such file or directory.
>        in canon.c
>
> Maybe a NULL-pointer?
>
> Joachim
>
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