[sane-devel] scanimage/scanadf Segmentation fault

[Stefan Below]

hmm, thats strange. scanimage -L now works.
Its a client / server setup. On client side i have a fujitsu-4120C2.
When i try

 SANE_DEBUG_DLL=5 scanadf --mode Gray --compression JPEG
The last lines are:[dll] 
sane_get_option_descriptor(handle=0x2240340,option=84)
[dll] sane_get_option_descriptor(handle=0x2240340,option=85)
[dll] sane_get_option_descriptor(handle=0x2240340,option=86)
Segmentation fault


Client gives me the following output:
saned -d128
.
.[saned] process_request: waiting for request
[saned] process_request: got request 5
[saned] process_request: waiting for request
[saned] process_request: got request 5
[saned] process_request: waiting for request
[saned] process_request: got request 4
[saned] process_request: waiting for request
[saned] process_request: got request 5
[saned] process_request: waiting for request
[saned] process_request: got request 5
[saned] process_request: waiting for request
[saned] process_request: bad status 22
[saned] bailing out, waiting for children...
[saned] bail_out: all children exited

thats it.
scanadf/scanimage  without an argument works fine.....





> try:
>
> SANE_DEBUG_DLL=5 scanimage -L
>
> and lets see which backend the dll backend loads right before the problem.
>
> allan
>
> On Mon, May 18, 2009 at 11:16 AM, Stefan Below <stefanbelow at gmx.de> wrote:
>   
>> Hello,
>> i have some troubles with scanimage. when try scanimage -L or scanimage
>> --help, i get the following output:
>> ...
>> .,
>> help message from scanimage
>> .
>> .
>> Segmentation fault
>>
>> Thats it.
>>
>> gdb scanimage points me to:
>> Program received signal SIGTRAP, Trace/breakpoint trap.
>> 0x00007f969c04d9e7 in ?? () from /lib64/ld-linux-x86-64.so.2
>>
>> my system:
>> Ubuntu Jaunty, 64 bit
>> sane version: sane-backends-1.0.20
>>
>>
>> I already recompiled it and tried the old version (1.0.19), but i get the
>> same error.
>> The error just appears today. Yesterday everything was fine...
>>
>> Thanks
>> Stefan
>>
>>
>>
>>
>> --
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>>     
>
>
>
>