Hello community, here is the log from the commit of package pixman.1960 for openSUSE:12.2:Update checked in at 2013-09-09 14:08:17 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Comparing /work/SRC/openSUSE:12.2:Update/pixman.1960 (Old) and /work/SRC/openSUSE:12.2:Update/.pixman.1960.new (New) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "pixman.1960" Changes: -------- New Changes file: --- /dev/null 2013-07-23 23:44:04.804033756 +0200 +++ /work/SRC/openSUSE:12.2:Update/.pixman.1960.new/pixman.changes 2013-09-09 14:08:18.000000000 +0200 @@ -0,0 +1,350 @@ +------------------------------------------------------------------- +Tue Aug 27 16:08:18 UTC 2013 - zai...@opensuse.org + +- Add pixman-cve-2013-1519.patch, fix stack-based buffer overflow + in libpixman has unspecified impact and attack vectors + (CVE-2013-1591) bnc#815064. + +------------------------------------------------------------------- +Sat Jun 9 19:07:16 UTC 2012 - guilla...@opensuse.org + +- Fix ARM build: + + Disable iwmmxt since our ARM SoC does not support it. + + Add new armv7hl to armv7* + +------------------------------------------------------------------- +Thu Mar 22 14:24:37 UTC 2012 - jeng...@medozas.de + +- Parallel build with %_smp_mflags; remove redundant sections + +------------------------------------------------------------------- +Thu Feb 9 08:51:13 UTC 2012 - vu...@opensuse.org + +- Update to version 0.24.4: + + Trapezoids that have gaps between the edges and the top/bottom + lines are no longer considered invalid. + + Basic support for using the NEON acceleration on iOS. + +------------------------------------------------------------------- +Thu Jan 19 06:35:02 UTC 2012 - vu...@opensuse.org + +- Update to version 0.24.2: + + Runtime detection of ARM NEON on Android + + MMX build fix for Solaris + + Fix for broken gradients with repeat mode NONE + + Misc. other bug fixes. + +------------------------------------------------------------------- +Mon Nov 7 19:33:55 UTC 2011 - johannesoberm...@gmx.de + +- Update to version 0.24.0: + + Faster bilinear scaling on SSE2 and ARM NEON + + Several new fast paths for ARM NEON + + Support for the iwMMXt vector instruction set + + Improved support for building with MSVC + + Large number of other optimizations, bug fixes, and internal + cleanups. + +------------------------------------------------------------------ +Tue May 3 09:56:06 CEST 2011 - vu...@opensuse.org + +- Update to version 0.22.0: + + New r8g8b8a8 and r8g8b8x8 image formats + + Much faster image scaling on ARM and x86 + + Faster 90/270 degree image rotation + + More comprehensive support for compositing triangles and + trapezoids + + Large number of other performance improvements, bug and + portability fixes, and improvements to the test suite. + +------------------------------------------------------------------- +Fri Feb 11 16:42:19 UTC 2011 - fcro...@novell.com + +- Update to version 0.20.2: + + Fix opacity check + + Improve handling of tangent circles + + Various bug fixes. + + Build fixes. + +------------------------------------------------------------------- +Fri Oct 29 10:30:06 UTC 2010 - mrd...@opensuse.org + +- Update to 0.20.0 + *http://lists.freedesktop.org/archives/pixman/2010-October/000694.html + * Gradient improvements + Radial gradients follow the PDF specification [Andrea Canciani] + Large linear gradients are rendered much more accurately [Andrea] + Conical gradients now work much better [Søren Sandmann Pedersen] + + * Performance improvements + Faster image scaling [Siarhei Siamashka] + Faster affine transformations [Søren] + Improvements to the ARM NEON [Siarhei] + Improvements to the SSE2 backend [Siarhei, Søren] + *Plus a large number of bug and portability fixes + and improvements to the test suite. + +------------------------------------------------------------------- +Tue Aug 17 10:46:16 CEST 2010 - dims...@opensuse.org + +- Update to version 0.18.4: + + Fix memory leak in the pthreads thread local storage code + + When storing a g1 pixel, store the lowest bit, rather than + comparing with 0. + + If we bail out of do_composite, make sure to undo any + workarounds. + + Check for read accessors before taking the bilinear fast path + +------------------------------------------------------------------- +Mon Jun 21 12:49:20 CEST 2010 - dims...@opensuse.org + +- Update to version 0.18.2: + + Add missing HAVE_CONFIG_H guards for config.h inclusion. + + Fix uninitialized cache when pthreads are used. + + Fixes for pthread thread local storage. + + [mmx] Fix mask creation bugs. + +------------------------------------------------------------------- +Thu Apr 1 15:10:46 CEST 2010 - vu...@opensuse.org + +- Update to version 0.18.0: + + No code change, just a version bump for a stable release. + +------------------------------------------------------------------- +Wed Mar 24 05:51:35 CET 2010 - vu...@opensuse.org + +- Update to version 0.17.14: + + Fixes for older ARM CPUs. + +------------------------------------------------------------------- +Thu Mar 18 09:43:16 CET 2010 - dims...@opensuse.org + +- Update to version 0.17.12: + + Optimizations for rescaling with a nearest filter + + Overhead reduction by caching fast paths + + Constant time operator strength reduction + + Misc. bug fixes + +------------------------------------------------------------------- +Sat Mar 6 16:54:39 CET 2010 - dims...@opensuse.org + +- Update to version 0.17.10: + + ARM: added 'neon_composite_over_n_8888_8888_ca' fast path + + ARM: added 'neon_composite_src_x888_8888' fast path + + ARM: added 'neon_composite_over_reverse_n_8888' fast path + + Compute the image flags at validation time instead of composite + time + + Add new FAST_PATH_SIMPLE_REPEAT flag + + Move computation of extended format code to validate. + + Eliminate _pixman_image_is_solid() + + Eliminate _pixman_image_is_opaque() in favor of a new + FAST_PATH_IS_OPAQUE + + Turn need_workaround into another flag. + + Move workaround code to pixman-image.c + + Restructure the flags computation in compute_image_info(). + + test: Remove obsolete comment + + Move __force_align_arg_pointer workaround before composite32() + + +------------------------------------------------------------------- +Thu Feb 25 22:01:04 CET 2010 - captain.mag...@opensuse.org + +- Update to version 0.17.8: + + Once unrolled version of fast_path_composite_nearest_scaled() + + Generalize and optimize fast_composite_src_scaled_nearest() + + Merge branch 'bitmasks' + + Makefile.am: Remove 'check' from release-check + + Turn off asserts in development snapshots (fdo#26314) + + ARM: Remove any use of environment variables for cpu features + detection + + Add pixman_image_get_destroy_data() + + Add extern "C" guards for c++ + + Move checks for src/mask repeat right before walking the + region + + Compute src, mask, dest flags and base fast path decisions on + them + + Add src_, mask_, and dest_flags fields to fast path arrays + + Move calls to source_is_fastpathable() into + get_source_format() + + Fold get_fast_path() into _pixman_run_fast_path() + + Consolidate the source and mask sanity checks in a function + + Move pixbuf checks after src_format and mask_format have been + computed + + Move the sanity checks for src, mask and destination into + get_fast_path() + + Turn some uint16_t variables to int32_t in the fast paths + + Implement get_scanline_64() correctly for solid fill images + + Make pixman_image_fill_rectangles() call + pixman_image_fill_boxes() + + Add pixman_image_fill_boxes() API + + Add pixman_image_composite32() + + Make region argument to pixman_region(32)_init_rects() const + + Fix typo + + Fix some warnings + +------------------------------------------------------------------- +Sun Feb 14 13:35:21 CET 2010 - vu...@opensuse.org + +- Update to version 0.17.6: + + Asserts are always turned off, so X server crashes in the + region code should be gone (fdo#26314). + + 32 bit versions of some existing API: + - pixman_fill_boxes32() + - pixman_image_composite_32() + + Add accessor for the destroy data: + pixman_image_get_destroy_data() + + Optimizations for scaled images + + Some reorganisation of the fast path tables ++++ 153 more lines (skipped) ++++ between /dev/null ++++ and /work/SRC/openSUSE:12.2:Update/.pixman.1960.new/pixman.changes New: ---- baselibs.conf pixman-0.24.4.tar.gz pixman-cve-2013-1519.patch pixman.changes pixman.spec ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ pixman.spec ++++++ # # spec file for package pixman # # Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via http://bugs.opensuse.org/ # Name: pixman Version: 0.24.4 Release: 0 Summary: Pixel manipulation library License: MIT Group: System/Libraries Url: http://xorg.freedesktop.org/ Source: http://cairographics.org/releases/%{name}-%{version}.tar.gz Source99: baselibs.conf # PATCH-FIX-UPSTREAM pixman-cve-2013-1519.patch bnc#815064 CVE-2013-1591 zai...@opensuse.org -- Fix Stack-based buffer overflow in libpixman has unspecified impact and attack vectors. Patch0: pixman-cve-2013-1519.patch BuildRequires: pkgconfig BuildRoot: %{_tmppath}/%{name}-%{version}-build %description Pixman is a pixel manipulation library for X and cairo. %package -n libpixman-1-0 Summary: Pixel manipulation library Group: System/Libraries %description -n libpixman-1-0 Pixman is a pixel manipulation library for X and cairo. %package -n libpixman-1-0-devel Summary: Pixel manipulation library - development files Group: Development/Libraries/X11 Requires: libpixman-1-0 = %{version} %description -n libpixman-1-0-devel Pixman is a pixel manipulation library for X and cairo. %prep %setup -q %patch0 -p1 %build #autoreconf -fi # #Note about the ifarchs for arm: armv5 has no neon (like mmx on x86), but on armv7 neon is available on most boards. # Thus make it possible to switch it on for v7 on its own. # For now: disable neon on both %configure \ %ifarch armv5el armv5tel --disable-arm-iwmmxt \ --disable-arm-neon \ %endif %ifarch armv7el armv7l armv7hl --disable-arm-iwmmxt \ --disable-arm-neon \ %endif --disable-static make V=1 %{?_smp_mflags} %install %makeinstall rm %{buildroot}%{_libdir}/libpixman-1.la %post -n libpixman-1-0 -p /sbin/ldconfig %postun -n libpixman-1-0 -p /sbin/ldconfig %files -n libpixman-1-0 %defattr(-,root,root) %doc COPYING %{_libdir}/libpixman-1.so.* %files -n libpixman-1-0-devel %defattr(-,root,root) %{_includedir}/pixman-1 %{_libdir}/libpixman-1.so %{_libdir}/pkgconfig/pixman-1.pc %changelog ++++++ baselibs.conf ++++++ libpixman-1-0 ++++++ pixman-cve-2013-1519.patch ++++++ >From de60e2e0e3eb6084f8f14b63f25b3cbfb012943f Mon Sep 17 00:00:00 2001 From: Søren Sandmann Pedersen <s...@redhat.com> Date: Sat, 15 Sep 2012 07:13:09 +0000 Subject: Fix for infinite-loop test The infinite loop detected by "affine-test 212944861" is caused by an overflow in this expression: max_x = pixman_fixed_to_int (vx + (width - 1) * unit_x) + 1; where (width - 1) * unit_x doesn't fit in a signed int. This causes max_x to be too small so that this: src_width = 0 while (src_width < REPEAT_NORMAL_MIN_WIDTH && src_width <= max_x) src_width += src_image->bits.width; results in src_width being 0. Later on when src_width is used for repeat calculations, we get the infinite loop. By casting unit_x to int64_t, the expression no longer overflows and affine-test 212944861 and infinite-loop no longer loop forever. --- diff --git a/pixman/pixman-inlines.h b/pixman/pixman-inlines.h index 5517de5..3a3c658 100644 --- a/pixman/pixman-inlines.h +++ b/pixman/pixman-inlines.h @@ -859,7 +859,7 @@ fast_composite_scaled_bilinear ## scale_func_name (pixman_implementation_t *imp, { \ vx = v.vector[0]; \ repeat (PIXMAN_REPEAT_NORMAL, &vx, pixman_int_to_fixed(src_image->bits.width)); \ - max_x = pixman_fixed_to_int (vx + (width - 1) * unit_x) + 1; \ + max_x = pixman_fixed_to_int (vx + (width - 1) * (int64_t)unit_x) + 1; \ \ if (src_image->bits.width < REPEAT_NORMAL_MIN_WIDTH) \ { \ -- cgit v0.9.0.2-2-gbebe -- To unsubscribe, e-mail: opensuse-commit+unsubscr...@opensuse.org For additional commands, e-mail: opensuse-commit+h...@opensuse.org
