[sane-devel] Sane-1.0.6 Testsuite (Failure)

[Stephen Torri]

I compiled Sane-1.0.6 with the debug information turned on:

CFLAGS="-g -O -Wall" .configure --disabled-shared --prefix=/usr

It compiled successfully but it fails during the testsuite.

It reports the following executing "make test":

if ../frontend/scanimage -d pnm:0 --filename=testfile.pnm -T && \
   ../frontend/scanimage -d pnm:0 --filename=testfile.pnm --three-pass=yes   -T && \
   ../frontend/scanimage -d pnm:0 --filename=testfile.pnm --hand-scanner=yes -T ; \
then : ; else echo ; echo; echo "Something failed"; fi
scanimage: open of device pnm:0 failed: Invalid argument


Something failed


I looked over the script and decided to run the first one:

../frontend/scaniamge -d pnm:0 --filename=testfile.pnm -T

The result I get back is:

scanimage: open of device pnm:0 failed: Invalid argument

I decided to just run ../frontend/scanimage but I got a Segmentation 
fault. Closer investigation via gdb reports that its failing during a 
memcpy while inside the function sanei_scsi_req_wait at line 2118 of 
sanei_scsi.c.

OS: RedHat 7.2
Kernel: 2.4.7-10smp
Sane: 1.0.6
GCC: 2.96-98
Scanner: HP 4400C (USB)

Stephen