[sane-devel] Fujitsu M3091DCd scanner: scanadf: invalid argument
Dave Webb
dave.webb8211 at googlemail.com
Tue Nov 1 10:59:38 UTC 2011
I tried to compile the Debian packages from Wheezy (on my freshly
installed Squeeze distribution, with your patch) which seems to solve
this issue. You can find my steps in what-i-did-sane.txt and is for my
own reference.
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'm not able to attache the full backtrace at debug level 128 because
its too big. The largest debug level which produces a filesize <
100KiB when gzipped is 28.
If you need more debugging information I'm willing to help.
Kind regards
Dave Webb
-------------- next part --------------
# Add source files of wheezy in /etc/apt/sources and
apt-get update
# remove old stuff
apt-get remove libsane* sane*
# satisfy build dependencies
apt-get -t wheezy install debhelper
apt-get install multiarch-support acl
# build the version from Debian Wheezy to check that compiling works and the patch does not introduce new errors.
apt-get -t wheezy -b source libsane-dev
apt-get -t wheezy -b source libsane-extras
# apply patch from mail
cd sane-backends-1.0.22/
nano backend/fujitsu.c
# compile again using dpkg-buildpackage
dpkg-buildpackage -j8 -b -uc
# and install (the _freshly_ generated package)
cd ..
ls -lsha *.deb
dpkg -i libsane_1.0.22-6_amd64.deb libsane-common_1.0.22-6_amd64.deb libsane-extras_1.0.22.2_amd64.deb libsane-extras-common_1.0.22.2_amd64.deb sane-utils_1.0.22-6_amd64.deb libsane-dev_1.0.22-6_amd64.deb
# build and install sane from source
apt-get -t wheezy -b source sane
dpkg -i sane_1.0.14-9_amd64.deb
# test
sane-find-scanner
### works
user at alpha:~$ scanadf -d fujitsu --source 'ADF Front' --mode Gray --resolution 300 -x 210 -y 297 -o scan-%04d.pnm
scanadf: rounded value of br-x from 210 to 210.01
scanadf: rounded value of br-y from 297 to 279.364
Scanned document scan-0001.pnm
Scanned 1 pages
### crashes, dbg is attached separately
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]
======= Memory map: ========
00400000-00406000 r-xp 00000000 08:01 450986 /usr/bin/scanadf
00606000-00607000 rw-p 00006000 08:01 450986 /usr/bin/scanadf
00607000-00615000 rw-p 00000000 00:00 0
00f9f000-00ff5000 rw-p 00000000 00:00 0 [heap]
7f53c9fa3000-7f53c9fb9000 r-xp 00000000 08:01 408841 /lib/libgcc_s.so.1
7f53c9fb9000-7f53ca1b8000 ---p 00016000 08:01 408841 /lib/libgcc_s.so.1
7f53ca1b8000-7f53ca1b9000 rw-p 00015000 08:01 408841 /lib/libgcc_s.so.1
7f53ca1b9000-7f53ca988000 rw-p 00000000 00:00 0
7f53ca988000-7f53ca98f000 r-xp 00000000 08:01 409089 /lib/libusb-0.1.so.4.4.4
7f53ca98f000-7f53cab8e000 ---p 00007000 08:01 409089 /lib/libusb-0.1.so.4.4.4
7f53cab8e000-7f53cab90000 rw-p 00006000 08:01 409089 /lib/libusb-0.1.so.4.4.4
7f53cab90000-7f53cabb9000 r-xp 00000000 08:01 902697 /usr/lib/x86_64-linux-gnu/sane/libsane-fujitsu.so.1.0.22
7f53cabb9000-7f53cadb9000 ---p 00029000 08:01 902697 /usr/lib/x86_64-linux-gnu/sane/libsane-fujitsu.so.1.0.22
7f53cadb9000-7f53cadba000 rw-p 00029000 08:01 902697 /usr/lib/x86_64-linux-gnu/sane/libsane-fujitsu.so.1.0.22
7f53cadba000-7f53cadbc000 rw-p 00000000 00:00 0
7f53cadbc000-7f53cadbe000 r-xp 00000000 08:01 408824 /lib/libdl-2.11.2.so
7f53cadbe000-7f53cafbe000 ---p 00002000 08:01 408824 /lib/libdl-2.11.2.so
7f53cafbe000-7f53cafbf000 r--p 00002000 08:01 408824 /lib/libdl-2.11.2.so
7f53cafbf000-7f53cafc0000 rw-p 00003000 08:01 408824 /lib/libdl-2.11.2.so
7f53cafc0000-7f53cb118000 r-xp 00000000 08:01 408825 /lib/libc-2.11.2.so
7f53cb118000-7f53cb317000 ---p 00158000 08:01 408825 /lib/libc-2.11.2.so
7f53cb317000-7f53cb31b000 r--p 00157000 08:01 408825 /lib/libc-2.11.2.so
7f53cb31b000-7f53cb31c000 rw-p 0015b000 08:01 408825 /lib/libc-2.11.2.so
7f53cb31c000-7f53cb321000 rw-p 00000000 00:00 0
7f53cb321000-7f53cb328000 r-xp 00000000 08:01 885981 /usr/lib/x86_64-linux-gnu/libsane.so.1.0.22
7f53cb328000-7f53cb527000 ---p 00007000 08:01 885981 /usr/lib/x86_64-linux-gnu/libsane.so.1.0.22
7f53cb527000-7f53cb528000 rw-p 00006000 08:01 885981 /usr/lib/x86_64-linux-gnu/libsane.so.1.0.22
7f53cb528000-7f53cb5a8000 r-xp 00000000 08:01 408834 /lib/libm-2.11.2.so
7f53cb5a8000-7f53cb7a8000 ---p 00080000 08:01 408834 /lib/libm-2.11.2.so
7f53cb7a8000-7f53cb7a9000 r--p 00080000 08:01 408834 /lib/libm-2.11.2.so
7f53cb7a9000-7f53cb7aa000 rw-p 00081000 08:01 408834 /lib/libm-2.11.2.so
7f53cb7aa000-7f53cb7c8000 r-xp 00000000 08:01 408837 /lib/ld-2.11.2.so
7f53cb9b1000-7f53cb9b5000 rw-p 00000000 00:00 0
7f53cb9c4000-7f53cb9c7000 rw-p 00000000 00:00 0
7f53cb9c7000-7f53cb9c8000 r--p 0001d000 08:01 408837 /lib/ld-2.11.2.so
7f53cb9c8000-7f53cb9c9000 rw-p 0001e000 08:01 408837 /lib/ld-2.11.2.so
7f53cb9c9000-7f53cb9ca000 rw-p 00000000 00:00 0
7fffbbc96000-7fffbbcab000 rw-p 00000000 00:00 0 [stack]
7fffbbd90000-7fffbbd91000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]
Aborted
# 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
-------------- next part --------------
A non-text attachment was scrubbed...
Name: dbg28.gz
Type: application/x-gzip
Size: 3126 bytes
Desc: not available
URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20111101/c8b8033f/attachment.bin>
More information about the sane-devel
mailing list