Your message dated Sun, 03 Oct 2010 09:04:49 +0000
with message-id <[email protected]>
and subject line Bug#574349: fixed in splix 2.0.0-2.2
has caused the Debian Bug report #574349,
regarding splix performs unaligned memory access; prints blank pages an armel
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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immediately.)
--
574349: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=574349
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: splix
Version: 2.0.0-2
Severity: important
Tags: patch
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
splix prints only blank pages on armel, because of an unaligned typecast.
The attached patch forces the compiler to align the offending variable.
Please note that compiling with -Wcast-align warns about other possible
problems; I have not seen them triggering any alignment trap on my system
though.
Cheers,
Luca
- -- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: armel (armv5tel)
Kernel: Linux 2.6.32-2-kirkwood
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages splix depends on:
ii cups 1.4.2-5 Common UNIX Printing System(tm) -
ii cups-client 1.4.2-5 Common UNIX Printing System(tm) -
ii ghostscript-cups 8.71~dfsg-2 The GPL Ghostscript PostScript/PDF
ii libc6 2.10.2-6 Embedded GNU C Library: Shared lib
ii libcups2 1.4.2-5 Common UNIX Printing System(tm) -
ii libcupsimage2 1.4.2-5 Common UNIX Printing System(tm) -
ii libgcc1 1:4.4.3-1 GCC support library
ii libstdc++6 4.4.3-1 The GNU Standard C++ Library v3
splix recommends no packages.
splix suggests no packages.
- -- no debconf information
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diff -ruN splix-2.0.0/debian/rules splix-2.0.0.new/debian/rules
--- splix-2.0.0/debian/rules 2010-03-17 15:06:53.000000000 +0100
+++ splix-2.0.0.new/debian/rules 2010-03-17 13:22:56.847982486 +0100
@@ -19,7 +19,7 @@
dh_testroot
rm -f build-stamp configure-stamp
$(MAKE) clean
- dh_clean
+ dh_clean optimized/rastertoqpdl optimized/pstoqpdl
install: build
dh_testdir
diff -ruN splix-2.0.0/optimized/src/qpdl.d splix-2.0.0.new/optimized/src/qpdl.d
--- splix-2.0.0/optimized/src/qpdl.d 2009-02-06 13:16:12.000000000 +0100
+++ splix-2.0.0.new/optimized/src/qpdl.d 2010-03-17 14:14:05.357987895 +0100
@@ -1,6 +1,6 @@
$(DEPDIR)/src/qpdl.d $(BUILDDIR)/src/qpdl.o: src/qpdl.cpp include/qpdl.h \
- include/page.h include/band.h include/errlog.h include/request.h \
- include/printer.h include/bandplane.h
+ include/page.h include/band.h include/errlog.h include/request.h \
+ include/printer.h include/bandplane.h
include/qpdl.h:
diff -ruN splix-2.0.0/src/qpdl.cpp splix-2.0.0.new/src/qpdl.cpp
--- splix-2.0.0/src/qpdl.cpp 2009-02-06 12:49:10.000000000 +0100
+++ splix-2.0.0.new/src/qpdl.cpp 2010-03-17 14:13:56.507981287 +0100
@@ -33,7 +33,7 @@
{
unsigned long version, subVersion, size, dataSize, checkSum;
bool color, headerSent=false;
- unsigned char header[0x20];
+ unsigned char header[0x20] __attribute__((aligned(4)));
const BandPlane *plane;
version = request.printer()->qpdlVersion();
--- End Message ---
--- Begin Message ---
Source: splix
Source-Version: 2.0.0-2.2
We believe that the bug you reported is fixed in the latest version of
splix, which is due to be installed in the Debian FTP archive:
splix_2.0.0-2.2.diff.gz
to main/s/splix/splix_2.0.0-2.2.diff.gz
splix_2.0.0-2.2.dsc
to main/s/splix/splix_2.0.0-2.2.dsc
splix_2.0.0-2.2_amd64.deb
to main/s/splix/splix_2.0.0-2.2_amd64.deb
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Philipp Kern <[email protected]> (supplier of updated splix package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.8
Date: Sun, 03 Oct 2010 10:51:05 +0200
Source: splix
Binary: splix
Architecture: source amd64
Version: 2.0.0-2.2
Distribution: unstable
Urgency: low
Maintainer: Jeroen van Wolffelaar <[email protected]>
Changed-By: Philipp Kern <[email protected]>
Description:
splix - Driver for Samsung's SPL2 (bw) and SPLc (color) laser printers
Closes: 574349
Changes:
splix (2.0.0-2.2) unstable; urgency=low
.
* Non-maintainer upload.
* Fix alignment to allow printing on ARM, thanks to Luca Niccoli.
(Closes: #574349)
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