1.12.4 causes SHM problems on OS X and NetBSD.
E.g. for firefox, during startup, on 6.99.12/amd64:
###!!! ABORT: X_ShmAttach: BadAccess (attempt to access private resource denied); 11 requests ago: file /scratch/devel/xulrunner/work/mozilla-release/toolkit/xre/nsX11ErrorHandler.cpp, line 157
###!!! ABORT: X_ShmAttach: BadAccess (attempt to access private resource denied); 11 requests ago: file /scratch/devel/xulrunner/work/mozilla-release/toolkit/xre/nsX11ErrorHandler.cpp, line 157
zsh: segmentation fault (core dumped) firefox
Or for xchat on OS X Lion:
The program 'xchat' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadAccess (attempt to access private resource denied)'.
(Details: serial 5738 error_code 10 request_code 133 minor_code 1)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
gdk-pixbuf2, gdk-pixbuf2-jasper, and gdk-pixbuf2-xlib have been manually
synced. Usually the base package would get updated and the others would
be forgotten resulting in an unnecessary mismatch.
Create a common makefile to permanently fix this problem.
Release 1.12.4 (2012-10-05 Chris Wilson <chris@chris-wilson.co.uk>)
===================================================================
More bugs, and more importantly, more fixes. On the cairo-gl side, we
have refinements to the MSAA compositor which enables hardware
acceleration of comparitively low-quality antialiasing - which is useful
in animations and on very high density screens. For cairo-xlib, we have
finally enabled SHM transport for image transfers to and from the X
server. A long standing required feature, SHM transport offers a notable
reduction in rendering latency by reducing the number of copies
required to upload image data - given hardware and driver support,
cairo-xlib can now perform zero copy uploads onto the GPU. And as usual
Adrian Johnson has been very busy fixing many different corner cases in
cairo-pdf, impoving opacity groups and font subsetting. Last, but not
least, for cairo-image Søren Sandmann Pedersen added support for
rendering glyphs to pixman and using that from within cairo. The new
glyph rendering facility reduces the overhead for setting up the
compositing operation, improving glyph thoughput for the image backend
by a factor of about 4. And before he did so, he also fixed up a few
bugs in the existing glyph rendering code. So many thanks to Andrea
Canciani, Adrian Johnson, Chuanbo Weng, Dongyeon Kim, Henry Song, Martin
Robinson, Søren Sandmann Pedersen and Uli Schlachter for their
contributions, finding and fixing bugs.
Bug fixes
---------
Interior boxes were being dropped when amalgamating regions during
tesselation.
https://bugs.freedesktop.org/show_bug.cgi?id=49446
Allow building without gtk-doc installed
Invalid edge generation whilst reducing complex polygons.
https://bugs.freedesktop.org/show_bug.cgi?id=50852
Stroking around tight cusps
Use locale correct formats for reading font subsetting and valid
buffers.
https://bugs.freedesktop.org/show_bug.cgi?id=51443
Ensure that the type1 subset includes all the glyph encodings
https://bugs.freedesktop.org/show_bug.cgi?id=53040
Upload the whole source for a repeating pattern.
https://bugs.freedesktop.org/show_bug.cgi?id=51910
Fix damage tracking to handle continuation chunks corectly and so
prevent crashes on win32.
https://bugs.freedesktop.org/show_bug.cgi?id=53384
Avoid emitting miter joins for degenerate line segments
https://bugzilla.mozilla.org/show_bug.cgi?id=407107
Convert the relative path semgents into the backend coordinates
and then back again to user coordinates (cairo_copy_path,
cairo_append_path)
https://bugs.freedesktop.org/show_bug.cgi?id=54732
Fix extents computations for a degenerate path consisting only of a
move-to
https://bugs.freedesktop.org/show_bug.cgi?id=54549
Prevent crashing on a degenerate project edge after polygon
intersection
https://bugs.freedesktop.org/show_bug.cgi?id=54822
* Bail out of a trial if byte count exceeds best byte count so far.
* Added -bail and -nobail options. Use -nobail to get a complete report
of filesizes.
* Added -blacken option, to enable changing the color samples of any
fully-transparent pixels to zero in PNG files with color-type 4 or 6,
potentially improving their compressibility.
Version 1.5.13beta01 [August 8, 2012]
Do not compile PNG_DEPRECATED, PNG_ALLOC and PNG_PRIVATE when __GNUC__ < 3.
Removed references to png_zalloc() and png_zfree() from the manual.
Revised PNG_FP_EXPORT and PNG_FIXED_EXPORT macros to avoid generating
lone semicolons (patch ported from libpng-1.6.0beta11).
Version 1.5.13beta02 [September 10, 2012]
Corrected handling of the image array and the row_pointers array in example.c
When png_set_filler is used to strip a filler channel during write, the
code prior to 1.5 would ignore the case where the output required an
alpha channel or when the output was a palettized PNG. In libpng-1.5 the
ignorance was lost and libpng proceeded to strip the channel resulting
in a bad (potential memory overwrite) failure later. This reverts
the behavior to the pre-1.5 state but issues a warning. libpng-1.6 is
expected to issue an error on the erroneous png_set_filler call.
Use png_memset() consistently (pngmem.c contained some bare "memset" calls).
Version 1.5.13rc01 [September 17, 2012]
No changes.
Version 1.5.13 [September 27, 2012]
No changes.
There are at least two packages ("graphics/cairo" and "x11/xlsclients")
which require this. And we definitely want to avoid the situation where
both the based and "pkgsrc" version get used at the same time.
Bump all the packages which use the "x11/libxcb" package except the two
which already require version 1.6. For those package remove the manually
set minimum required version.
Change discussed with Thomas Klausner in private e-mail.
Set the minimum version accordingly. The package now uses "libxcb" from
"pkgsrc" under Mac OS X Snow Leopard which fixes the build.
Bump package revision because of the dependence change.
MAJOR CHANGES:
None
CHANGES IN THE SOFTWARE CONFIGURATION:
Updated to use Automake 1.12.4. Avoids security problem with 'make distcheck' (CVE-2012-3386).
CHANGES IN LIBTIFF:
Various memory buffer access fixes.
Fix handling when writing RGBA jpeg compressed imagery (http://trac.osgeo.org/gdal/ticket/4732).
Fix to work properly with IJG JPEG 7+.
New functions TIFFFieldTag(), TIFFFieldName(), TIFFFieldDataType(), TIFFFieldPassCount(), TIFFFieldReadCount(), TIFFFieldWriteCount() to use as external accessors for the opaque type TIFFField.
Fix bug rewriting image tiles in a compressed file (http://trac.osgeo.org/gdal/ticket/4771).
Add TIFF/FX tag support in libtiff.
CHANGES IN THE TOOLS:
tiff2pdf: Fail when TIFFSetDirectory() fails. This prevents core dumps or perhaps even arbitrary code execution when processing a corrupt input file (CVE-2012-3401).
tiff2pdf: Fix two places where t2p_error didn't get set after a malloc failure. No crash risk AFAICS, but the program might not report exit code 1 as desired.
CHANGES IN THE CONTRIB AREA:
None
Changelog:
Fotoxx change log
=================
2012.10.01 v.12.10
+ This release focuses on user interface and efficiency improvements.
+ The user manual and F1 help are now available in Castilian Spanish.
+ The search index was revised for greater scalability. Metadata edits
and related image searching should remain fast beyond 500K images.
A fresh resync of the search index will be done at first startup.
+ A custom graphic menu in a popup window was implemented. Frequently
used functions can be added and the layout arranged to taste.
+ RAW files can be opened in Ufraw (menu or thumbnail click).
+ A more precise world map was implemented (new download will be made).
+ Large image files open 30% faster and memory consumption is reduced.
+ The batch RAW converter now has a dialog to configure the parameters.
+ New pan/scroll mode: image sticks to mouse and moves with mouse.
+ Stop unnecessary refreshes of the image gallery for metadata edits.
+ Added support for exotic PNG formats (e.g. palletized) via GTK library.
+ Vignette bugfix: stop radius increase if vignette is moved off-center.
2012.09.01 v.12.09.1
Bugfix: memory management error having uncertain impact.
2012.09.01 v.12.09
+ RAW files can be opened via menu, command line or drag and drop.
+ RAW files can be seen in thumbnail galleries like other image files.
+ RAW file editing tool Ufraw was integrated into the Fotoxx menu.
+ RAW file batch conversion parameters (dcraw) are user configurable.
+ RAW file batch conversion is faster (about 50/minute on a strong PC).
+ A wavelet denoise method was added (adapted from ufraw/dcraw).
+ Deep color PNG files are supported (16 bits/color).
+ Vignette: center of shading/brightening can be moved with the mouse.
+ Images can be copied to the clipboard with a right-click popup menu.
+ Trim: target circle added in the middle of the trim rectangle.
+ World map shows locations of geotagged photos, click to see gallery.
+ User interface simplified for location-based or map-based image search.
+ A tool was added to remove chromatic abberation (color fringes).
+ Select area by mouse and color: small user interface improvement.
+ More dialogs preserve user inputs within and across Fotoxx sessions.
+ New command line option: start up with a specified menu function.
+ Panorama: option for zero image curve (e.g. to combine scanned images).
+ Gallery is updated live if a file add/delete is done outside Fotoxx.
+ Bugfix: click geotag group >> gallery window sometimes did nothing.
+ Bugfix: memory leak when processing metadata (tags, captions ...).
2012.08.20 v.12.08.1
+ New GUI translation for Catalan is available.
+ Bugfix: bad fflush() call in exiftool_server caused fotoxx to crash
in some distros using newest c-libraries (observed in Mageia alpha).
cairo revbump earlier this month and was probably meant to be part of a
yet-uncommitted update. It doesn't appear to be correct with the current
version.
Version 0.7.3 16-sep-2012
-------------
!! Fixed a use-after-free vulnerability in the palette reduction code.
This vulnerability was accidentally introduced in version 0.7.
Upstream changes:
2.4.5 Typo in _draw_x_ticks corrected
Methods scalar_png(), scalar_jpeg() corrected for result.
Test routine t/scalarImage.t added
Chart.pod corrected
2.4.4 The brush styles to points and linespoints are extended.
Not only circles represent the points but a number of different
brush styles, linke donut, Star and so on.
2.4.3 Corrections to imagemap production in Composite.pm and Lines.pm
The consequences of not making this patch are platform dependent - some build
chains will still expose the symbols, but some will not. The API expects
them to be exposed.
Fixes Cairo 1.12.2 build on Ubuntu 11.10 and CentOS 6.3, presumably due to
later versions of gcc (4.6.1 in the Ubuntu case).
Bump PKGREVISION.
