1 D-Bus 1.6.14 (UNRELEASED)
6 • If malloc() returns NULL in _dbus_string_init() or similar, don't free
7 an invalid pointer if the string is later freed (fd.o #65959, Chengwei Yang)
9 • If malloc() returns NULL in dbus_set_error(), don't va_end() a va_list
10 that was never va_start()ed (fd.o #66300, Chengwei Yang)
12 D-Bus 1.6.12 (2013-06-13)
15 The “does this unit have a soul?” release.
19 • CVE-2013-2168: Fix misuse of va_list that could be used as a denial
20 of service for system services. Vulnerability reported by Alexandru Cornea.
23 • In dbus-daemon, don't crash if a .service file starts with key=value
24 (fd.o #60853, Chengwei Yang)
27 · Fix an assertion failure if we try to activate systemd services before
28 systemd connects to the bus (fd.o #50199, Chengwei Yang)
29 · Avoid compiler warnings for ignoring the return from write()
32 D-Bus 1.6.10 (2013-04-24)
35 The “little-known facts about bananas” release.
37 • Following Unicode Corrigendum #9, the noncharacters U+nFFFE, U+nFFFF,
38 U+FDD0..U+FDEF are allowed in UTF-8 strings again.
39 (fd.o #63072, Simon McVittie)
41 • Diagnose incorrect use of dbus_connection_get_data() with negative slot
42 (i.e. before allocating the slot) rather than returning junk
43 (fd.o #63127, Dan Williams)
45 • In the activation helper, when compiled for tests, do not reset the system
46 bus address, fixing the regression tests. (fd.o #52202, Simon)
48 • Fix building with Valgrind 3.8, at the cost of causing harmless warnings
49 with Valgrind 3.6 on some compilers (fd.o #55932, Arun Raghavan)
51 • Don't leak temporary fds pointing to /dev/null (fd.o #56927, Michel HERMIER)
53 • Create session.d, system.d directories under CMake (fd.o #41319,
57 · Include alloca.h for alloca() if available, fixing compilation on
58 Solaris 10 (fd.o #63071, Dagobert Michelsen)
60 D-Bus 1.6.8 (2012-09-28)
63 The "Fix one thing, break another" release.
65 • Follow up to CVE-2012-3524: The additional hardening
66 work to use __secure_getenv() as a followup to bug #52202
67 broke certain configurations of gnome-keyring. Given
68 the difficulty of making this work without extensive
69 changes to gnome-keyring, use of __secure_getenv() is
72 D-Bus 1.6.6 (2012-09-28)
75 The "Clear the environment in your setuid binaries, please" release.
77 • CVE-2012-3524: Don't access environment variables (fd.o #52202)
78 Thanks to work and input from Colin Walters, Simon McVittie,
79 Geoffrey Thomas, and others.
81 · Fix compilation on Solaris (fd.o #53286, Jonathan Perkin)
82 · Work around interdependent headers on OpenBSD by including sys/types.h
83 before each use of sys/socket.h (fd.o #54418, Brad Smith)
85 D-Bus 1.6.4 (2012-07-18)
88 • Detect that users are "at the console" correctly when configured with
89 a non-default path such as --enable-console-auth-dir=/run/console
90 (fd.o #51521, Dave Reisner)
92 • Remove an incorrect assertion from DBusTransport (fd.o #51657,
95 • Make --enable-developer default to "no" (regression in 1.6.2;
96 fd.o #51657, Simon McVittie)
99 · Launch dbus-daemon correctly if its path contains a space
100 (fd.o #49450, Wolfgang Baron)
102 D-Bus 1.6.2 (2012-06-27)
105 The "Ice Cabbage" release.
107 • Change how we create /var/lib/dbus so it works under Automake >= 1.11.4
108 (fd.o #51406, Simon McVittie)
110 • Don't return from dbus_pending_call_set_notify with a lock held on OOM
111 (fd.o #51032, Simon McVittie)
113 • Disconnect "developer mode" (assertions, verbose mode etc.) from
114 Automake maintainer mode. D-Bus developers should now configure with
115 --enable-developer. Automake maintainer mode is now on by default;
116 distributions can disable it with --disable-maintainer-mode.
117 (fd.o #34671, Simon McVittie)
119 • Automatically define DBUS_STATIC_BUILD in static-only Autotools builds,
120 fixing linking when targeting Windows (fd.o #33973; william, Simon McVittie)
123 · Check for libpthread under CMake on Unix (fd.o #47237, Simon McVittie)
125 D-Bus 1.6.0 (2012-06-05)
128 The “soul of this machine has improved” release.
130 This version starts a new stable branch of D-Bus: only bug fixes will
131 be accepted into 1.6.x. Other changes will now go to the 1.7.x branch.
133 Summary of changes since 1.4.x:
136 · PTHREAD_MUTEX_RECURSIVE on Unix
137 · compiler support for 64-bit integers (int64_t or equivalent)
139 • D-Bus Specification v0.19
141 • New dbus-daemon features
142 · <allow own_prefix="com.example.Service"/> rules allow the service to
143 own names like com.example.Service.Instance3
144 · optional systemd integration when checking at_console policies
145 · --nopidfile option, mainly for use by systemd
146 · path_namespace and arg0namespace may appear in match rules
147 · eavesdropping is disabled unless the match rule contains eavesdrop=true
150 · functions to validate various string types (dbus_validate_path() etc.)
151 · dbus_type_is_valid()
152 · DBusBasicValue, a union of every basic type
155 · removed an unsafe reimplementation of recursive mutexes
156 · dbus-daemon no longer busy-loops if it has far too many file descriptors
157 · dbus-daemon.exe --print-address works on Windows
158 · all the other bug fixes from 1.4.20
160 • Other major implementation changes
161 · on Linux, dbus-daemon uses epoll if supported, for better scalability
162 · dbus_threads_init() ignores its argument and behaves like
163 dbus_threads_init_default() instead
164 · removed the per-connection link cache, improving dbus-daemon performance
167 · optional Valgrind instrumentation (--with-valgrind)
168 · optional Stats interface on the dbus-daemon (--enable-stats)
169 · optionally abort whenever malloc() fails (--enable-embedded-tests
170 and export DBUS_MALLOC_CANNOT_FAIL=1)
172 Changes since 1.5.12:
174 • Be more careful about monotonic time vs. real time, fixing DBUS_COOKIE_SHA1
175 spec-compliance (fd.o #48580, David Zeuthen)
177 • Don't use install(1) within the source/build trees, fixing the build as
178 non-root when using OpenBSD install(1) (fd.o #48217, Antoine Jacoutot)
180 • Add missing commas in some tcp and nonce-tcp addresses, and remove
181 an unused duplicate copy of the nonce-tcp transport in Windows builds
182 (fd.o #45896, Simon McVittie)
184 D-Bus 1.5.12 (2012-03-27)
187 The “Big Book of Science” release.
189 • Add public API to validate various string types:
190 dbus_validate_path(), dbus_validate_interface(), dbus_validate_member(),
191 dbus_validate_error_name(), dbus_validate_bus_name(), dbus_validate_utf8()
192 (fd.o #39549, Simon McVittie)
194 • Turn DBusBasicValue into public API so bindings don't need to invent their
195 own "union of everything" type (fd.o #11191, Simon McVittie)
197 • Enumerate data files included in the build rather than using find(1)
198 (fd.o #33840, Simon McVittie)
200 • Add support for policy rules like <allow own_prefix="com.example.Service"/>
201 in dbus-daemon (fd.o #46273, Alban Crequy)
204 · make dbus-daemon.exe --print-address (and --print-pid) work again
205 on Win32, but not on WinCE (fd.o #46049, Simon McVittie)
206 · fix duplicate case value when compiling against mingw-w64
207 (fd.o #47321, Andoni Morales Alastruey)
209 D-Bus 1.5.10 (2012-02-21)
212 The "fire in Delerium" release.
214 On Unix platforms, PTHREAD_MUTEX_RECURSIVE (as specified in POSIX 2008 Base
215 and SUSv2) is now required.
217 • D-Bus Specification 0.19:
218 · Formally define unique connection names and well-known bus names,
219 and document best practices for interface, bus, member and error names,
220 and object paths (fd.o #37095, Simon McVittie)
221 · Document the search path for session and system services on Unix, and
222 where they should be installed by build systems (fd.o #21620, fd.o #35306;
224 · Document the systemd transport (fd.o #35232, Lennart Poettering)
226 • Make dbus_threads_init() use the same built-in threading implementation
227 as dbus_threads_init_default(); the user-specified primitives that it
228 takes as a parameter are now ignored (fd.o #43744, Simon McVittie)
230 • Allow all configured auth mechanisms, not just one (fd.o #45106,
233 • Improve cmake build system (Ralf Habacker):
234 · simplify XML parser dependencies (fd.o #41027)
235 · generate build timestamp (fd.o #41029)
236 · only create batch files on Windows
237 · fix option and cache syntax
238 · add help-options target
239 · share dbus-arch-deps.h.in with autotools rather than having our
240 own version (fd.o #41033)
242 • Build tests successfully with older GLib, as found in e.g. Debian 6
243 (fd.o #41219, Simon McVittie)
245 • Avoid use of deprecated GThread API (fd.o #44413, Martin Pitt)
247 • Build documentation correctly if man2html doesn't support filenames on
248 its command-line (fd.o #43875, Jack Nagel)
250 • Improve test coverage. To get even more coverage, run the tests with
251 DBUS_TEST_SLOW=1 (fd.o #38285, #42811; Simon McVittie)
253 • Reduce the size of the shared library by moving functionality only used
254 by dbus-daemon, tests etc. into their internal library and deleting
255 unused code (fd.o #34976, #39759; Simon McVittie)
257 • Add dbus-daemon --nopidfile option, overriding the configuration, for
258 setups where the default configuration must include <pidfile/> to avoid
259 breaking traditional init, but the pid file is in fact unnecessary; use
260 it under systemd to improve startup time a bit (fd.o #45520,
263 • Optionally (if configured --with-valgrind) add instrumentation to debug
264 libdbus and associated tools more meaningfully under Valgrind
265 (fd.o #37286, Simon McVittie)
267 • Improve the dbus-send(1) man page (fd.o #14005, Simon McVittie)
269 • Make dbus-protocol.h compatible with C++11 (fd.o #46147, Marc Mutz)
271 • If tests are enabled and DBUS_MALLOC_CANNOT_FAIL is set in the environment,
272 abort on failure to malloc() (like GLib does), to turn runaway memory leaks
273 into a debuggable core-dump if a resource limit is applied (fd.o #41048,
276 • Don't crash if realloc() returns NULL in a debug build (fd.o #41048,
280 · Replace our broken reimplementation of recursive mutexes, which has
281 been broken since 2006, with an ordinary pthreads recursive mutex
282 (fd.o #43744; Sigmund Augdal, Simon McVittie)
283 · Use epoll(7) for a more efficient main loop in Linux; equivalent patches
284 welcomed for other OSs' equivalents like kqueue, /dev/poll, or Solaris
285 event ports (fd.o #33337; Simon McVittie, Ralf Habacker)
286 · When running under systemd, use it instead of ConsoleKit to check
287 whether to apply at_console policies (fd.o #39609, Lennart Poettering)
288 · Avoid a highly unlikely fd leak (fd.o #29881, Simon McVittie)
289 · Don't close invalid fd -1 if getaddrinfo fails (fd.o #37258, eXeC001er)
290 · Don't touch ~/.dbus and ~/.dbus-keyrings when running 'make installcheck'
291 (fd.o #41218, Simon McVittie)
292 · Stop pretending we respect XDG_DATA_DIRS for system services: the launch
293 helper doesn't obey environment variables to avoid privilege escalation
294 attacks, so make the system bus follow the same rules
295 (fd.o #21620, Simon McVittie)
298 · Find the dbus-daemon executable next to the shared library (fd.o #41558;
299 Jesper Dam, Ralf Habacker)
300 · Remove the faulty implementation of _dbus_condvar_wake_all (fd.o #44609,
303 D-Bus 1.5.8 (2011-09-21)
306 The "cross-metering" release.
308 In addition to dead code removal and refactoring, this release contains all
309 of the bugfixes from 1.4.16.
311 • Clean up dead code, and make more warnings fatal in development builds
312 (fd.o #39231, fd.o #41012; Simon McVittie)
314 • If full test coverage is requested via --enable-tests, strictly require
315 Python, pygobject and dbus-python, which are required by some tests; if not,
316 and Python is missing, skip those tests rather than failing
317 (fd.o #37847, Simon McVittie)
319 • When using cmake, provide the same version-info API in the installed headers
320 as for autotools (DBUS_VERSION, etc.) (fd.o #40905, Ralf Habacker)
322 • Add a regression test for fd.o #38005 (fd.o #39836, Simon McVittie)
324 • Make "NOCONFIGURE=1 ./autogen.sh" not run configure (Colin Walters)
326 • Add _DBUS_STATIC_ASSERT and use it to check invariants (fd.o #39636,
329 • Fix duplicates in authors list (Ralf Habacker)
331 • Fix broken links from dbus-tutorial.html if $(htmldir) != $(docdir)
332 (fd.o #39879, Chris Mayo)
334 • Fix a small memory leak, and a failure to report errors, when updating
335 a service file entry for activation (fd.o #39230, Simon McVittie)
338 · Clean up (non-abstract) Unix sockets on bus daemon exit (fd.o #38656;
339 Brian Cameron, Simon McVittie)
340 · On systems that use libcap-ng but not systemd, drop supplemental groups
341 when switching to the daemon user (Red Hat #726953, Steve Grubb)
342 · Make the cmake build work again on GNU platforms (fd.o #29228,
344 · Fix compilation on non-C99 systems that have inttypes.h but not stdint.h,
345 like Solaris (fd.o #40313, Dagobert Michelsen)
346 · Define CMSG_ALIGN, CMSG_LEN, CMSG_SPACE on Solaris < 10
347 (fd.o #40235, Simon McVittie)
348 · Cope with Unixes that don't have LOG_PERROR, like Solaris 10
349 (fd.o #39987, Simon McVittie)
350 · Cope with platforms whose vsnprintf violates both POSIX and C99, like
351 Tru64, IRIX and HP-UX (fd.o #11668, Simon McVittie)
354 · Fix compilation on MSVC, which doesn't understand "inline" with its
355 C99 meaning (fd.o #40000; Ralf Habacker, Simon McVittie)
356 · Fix misuse of GPid in test/dbus-daemon.c (fd.o #40003, Simon McVittie)
357 · Fix cross-compilation to Windows with Automake (fd.o #40003, Simon McVittie)
359 D-Bus 1.5.6 (2011-07-29)
362 The "weird, gravy-like aftertaste" release.
364 In addition to new features and refactoring, this release contains all of the
365 bugfixes from 1.4.14.
367 Potentially incompatible (Bustle and similar debugging tools will need
368 changes to work as intended):
370 • Do not allow match rules to "eavesdrop" (receive messages intended for a
371 different recipient) by mistake: eavesdroppers must now opt-in to this
372 behaviour by putting "eavesdrop='true'" in the match rule, which will
373 not have any practical effect on buses where eavesdropping is not allowed
374 (fd.o #37890, Cosimo Alfarano)
378 • D-Bus Specification version 0.18 (fd.o #37890, fd.o #39450, fd.o #38252;
379 Cosimo Alfarano, Simon McVittie)
380 · add the "eavesdrop" keyword to match rules
381 · define eavesdropping, unicast messages and broadcast messages
382 · stop claiming that match rules are needed to match unicast messages to you
383 · promote the type system to be a top-level section
385 • Use DBUS_ERROR_OBJECT_PATH_IN_USE if dbus_connection_try_register_object_path
386 or dbus_connection_try_register_fallback fails, not ...ADDRESS_IN_USE,
387 and simplify object-path registration (fd.o #38874, Jiří Klimeš)
389 • Consistently use atomic operations on everything that is ever manipulated
390 via atomic ops, as was done for changes to DBusConnection's refcount in
391 1.4.12 (fd.o #38005, Simon McVittie)
393 • Fix a file descriptor leak when connecting to a TCP socket (fd.o #37258,
396 • Make "make check" in a clean tree work, by not running tests until
397 test data has been set up (fd.o #34405, Simon McVittie)
399 • The dbus-daemon no longer busy-loops if it has a very large number of file
400 descriptors (fd.o #23194, Simon McVittie)
402 • Refactor message flow through dispatching to avoid locking violations if
403 the bus daemon's message limit is hit; remove the per-connection link cache,
404 which was meant to improve performance, but now reduces it (fd.o #34393,
407 • Some cmake fixes (Ralf Habacker)
409 • Remove dead code, mainly from DBusString (fd.o #38570, fd.o #39610;
410 Simon McVittie, Lennart Poettering)
412 • Stop storing two extra byte order indicators in each D-Bus message
413 (fd.o #38287, Simon McVittie)
415 • Add an optional Stats interface which can be used to get statistics from
416 a running dbus-daemon if enabled at configure time with --enable-stats
417 (fd.o #34040, Simon McVittie)
419 • Fix various typos (fd.o #27227, fd.o #38284; Sascha Silbe, Simon McVittie)
421 • Documentation (fd.o #36156, Simon McVittie):
422 · let xsltproc be overridden as usual: ./configure XSLTPROC=myxsltproc
423 · install more documentation automatically, including man2html output
424 · put dbus.devhelp in the right place (it must go in ${htmldir})
427 · look for system services in /lib/dbus-1/system-services in addition to all
428 the other well-known locations; note that this should always be /lib,
429 even on platforms where shared libraries on the root FS would go in /lib64,
430 /lib/x86_64-linux-gnu or similar (fd.o #35229, Lennart Poettering)
431 · opt-in to fd passing on Solaris (fd.o #33465, Simon McVittie)
433 • Windows-specific (Ralf Habacker):
434 · fix use of a mutex for autolaunch server detection
435 · don't crash on malloc failure in _dbus_printf_string_upper_bound
437 D-Bus 1.5.4 (2011-06-10)
440 Security (local denial of service):
442 • Byte-swap foreign-endian messages correctly, preventing a long-standing
443 local DoS if foreign-endian messages are relayed through the dbus-daemon
444 (backporters: this is git commit c3223ba6c401ba81df1305851312a47c485e6cd7)
445 (CVE-2011-2200, fd.o #38120, Debian #629938; Simon McVittie)
449 • The constant to use for an infinite timeout now has a name,
450 DBUS_TIMEOUT_INFINITE. It is numerically equivalent to 0x7fffffff (INT32_MAX)
451 which can be used for source compatibility with older versions of libdbus.
453 • If GLib and DBus-GLib are already installed, more tests will be built,
454 providing better coverage. The new tests can also be installed via
455 ./configure --enable-installed-tests
456 for system integration testing, if required. (fd.o #34570, Simon McVittie)
460 • Consistently use atomic operations for the DBusConnection's refcount,
461 fixing potential threading problems (fd.o #38005, Simon McVittie)
463 • Don't use -Wl,--gc-sections by default: in practice the size decrease is
464 small (300KiB on x86-64) and it frequently doesn't work in unusual
465 toolchains. To optimize for minimum installed size, you should benchmark
466 various possibilities for CFLAGS and LDFLAGS, and set the best flags for
467 your particular toolchain at configure time. (fd.o #33466, Simon McVittie)
469 • Use #!/bin/sh for run-with-tmp-session-bus.sh, making it work on *BSD
470 (fd.o #35880, Timothy Redaelli)
472 • Use ln -fs to set up dbus for systemd, which should fix reinstallation
473 when not using a DESTDIR (fd.o #37870, Simon McVittie)
475 • Windows-specific changes:
476 · don't try to build dbus-daemon-launch-helper (fd.o #37838, Mark Brand)
478 D-Bus 1.5.2 (2011-06-01)
481 The "Boar Hunter" release.
483 Notes for distributors:
485 This version of D-Bus no longer uses -fPIE by default. Distributions wishing
486 to harden the dbus-daemon and dbus-launch-helper can re-enable this if their
487 toolchain supports it reliably, via something like:
489 ./configure CFLAGS=-fPIE LDFLAGS="-pie -Wl,-z,relro"
491 or by using distribution-specific wrappers such as Debian's hardening-wrapper.
495 • D-Bus Specification v0.17
496 · Reserve the extra characters used in signatures by GVariant
497 (fd.o #34529, Simon McVittie)
498 · Define the ObjectManager interface (fd.o #34869, David Zeuthen)
499 • Don't force -fPIE: distributions and libtool know better than we do whether
500 it's desirable (fd.o #16621, fd.o #27215; Simon McVittie)
501 • Allow --disable-gc-sections, in case your toolchain offers the
502 -ffunction-sections, -fdata-sections and -Wl,--gc-sections options
503 but they're broken, as seen on Solaris (fd.o #33466, Simon McVittie)
504 • Install dbus-daemon and dbus-daemon-launch-helper in a more normal way
505 (fd.o #14512; Simon McVittie, loosely based on a patch from Luca Barbato)
506 • Ensure that maintainers upload documentation with the right permissions
507 (fd.o #36130, Simon McVittie)
508 • Don't force users of libdbus to be linked against -lpthread, -lrt
509 (fd.o #32827, Simon McVittie)
510 • Log system-bus activation information to syslog (fd.o #35705,
512 • Log messages dropped due to quotas to syslog (fd.o #35358,
514 • Make the nonce-tcp transport work on Unix (fd.o #34569, Simon McVittie)
515 • On Unix, if /var/lib/dbus/machine-id cannot be read, try /etc/machine-id
516 (fd.o #35228, Lennart Poettering)
517 • In the regression tests, don't report fds as "leaked" if they were open
518 on startup (fd.o #35173, Simon McVittie)
519 • Make dbus-monitor bail out if asked to monitor more than one bus,
520 rather than silently using the last one (fd.o #26548, Will Thompson)
521 • Clarify documentation (fd.o #35182, Simon McVittie)
522 • Clean up minor dead code and some incorrect error handling
523 (fd.o #33128, fd.o #29881; Simon McVittie)
524 • Check that compiler options are supported before using them (fd.o #19681,
527 • Remove obsolete workaround for winioctl.h (fd.o #35083, Ralf Habacker)
529 D-Bus 1.5.0 (2011-04-11)
532 The "you never know when you need to tow something from your giant
533 flying shark" release.
535 • D-Bus Specification v0.16
536 · Add support for path_namespace and arg0namespace in match rules
537 (fd.o #24317, #34870; Will Thompson, David Zeuthen, Simon McVittie)
538 · Make argNpath support object paths, not just object-path-like strings,
539 and document it better (fd.o #31818, Will Thompson)
540 • Let the bus daemon implement more than one interface (fd.o #33757,
542 • Optimize _dbus_string_replace_len to reduce waste (fd.o #21261,
544 • Require user intervention to compile with missing 64-bit support
545 (fd.o #35114, Simon McVittie)
546 • Add dbus_type_is_valid as public API (fd.o #20496, Simon McVittie)
547 • Raise UnknownObject instead of UnknownMethod for calls to methods on
548 paths that are not part of the object tree, and UnknownInterface for calls
549 to unknown interfaces in the bus daemon (fd.o #34527, Lennart Poettering)
551 D-Bus 1.4.8 (2011-04-08)
554 The "It's like the beginning of a lobster" release.
556 • Rename configure.in to configure.ac, and update it to modern conventions
557 (fd.o #32245; Javier Jardón, Simon McVittie)
558 • Correctly give XDG_DATA_HOME priority over XDG_DATA_DIRS (fd.o #34496,
560 • Prevent X11 autolaunching if $DISPLAY is unset or empty, and add
561 --disable-x11-autolaunch configure option to prevent it altogether
562 in embedded environments (fd.o #19997, NB#219964; Simon McVittie)
563 • Install the documentation, and an index for Devhelp (fd.o #13495,
564 Debian #454142; Simon McVittie, Matthias Clasen)
565 • If checks are not disabled, check validity of string-like types and
566 booleans when sending them (fd.o #16338, NB#223152; Simon McVittie)
567 • Add UnknownObject, UnknownInterface, UnknownProperty and PropertyReadOnly
568 errors to dbus-shared.h (fd.o #34527, Lennart Poettering)
569 • Break up a huge conditional in config-parser so gcov can produce coverage
570 data (fd.o #10887, Simon McVittie)
571 • List which parts of the Desktop Entry specification are applicable to
572 .service files (fd.o #19159, Sven Herzberg)
573 • Don't suppress service activation if two services have the same Exec=
574 (fd.o #35750, Colin Walters)
576 · Avoid the name ELEMENT_TYPE due to namespace-pollution from winioctl.h
578 · Include _dbus_path_is_absolute in libdbus on Windows, fixing compilation
579 (fd.o #32805, Mark Brand)
581 D-Bus 1.4.6 (2010-02-17)
584 The "1, 2, miss a few, 99, 100" release.
586 • Remove unfinished changes intended to support GTest-based tests,
587 which were mistakenly included in 1.4.4
589 D-Bus 1.4.4 (2010-02-17)
592 • Switch back to using even micro versions for stable releases; 1.4.1
593 should have been called 1.4.2, so skip that version number
594 • Don't leave bad file descriptors being watched when spawning processes,
595 which could result in a busy-loop (fd.o #32992, NB#200248; possibly
596 also LP#656134, LP#680444, LP#713157)
597 • Check for MSG_NOSIGNAL correctly
598 • Fix failure to detect abstract socket support (fd.o #29895)
599 • Make _dbus_system_logv actually exit with DBUS_SYSTEM_LOG_FATAL
600 (fd.o #32262, NB#180486)
601 • Improve some error code paths (fd.o #29981, fd.o #32264, fd.o #32262,
602 fd.o #33128, fd.o #33277, fd.o #33126, NB#180486)
603 • Avoid possible symlink attacks in /tmp during compilation (fd.o #32854)
604 • Tidy up dead code (fd.o #25306, fd.o #33128, fd.o #34292, NB#180486)
605 • Improve gcc malloc annotations (fd.o #32710)
606 • If the system bus is launched via systemd, protect it from the OOM killer
607 • Documentation improvements (fd.o #11190)
608 • Avoid readdir_r, which is difficult to use correctly (fd.o #8284,
609 fd.o #15922, LP#241619)
610 • Cope with invalid files in session.d, system.d (fd.o #19186,
612 • Don't distribute generated files that embed our builddir (fd.o #30285,
614 • Raise the system bus's fd limit to be sufficient for its configuration
615 (fd.o #33474, LP#381063)
616 • Fix syslog string processing
618 • Remove broken gcov parsing code and --enable-gcov, and replace them
619 with lcov HTML reports and --enable-compiler-coverage (fd.o #10887)
621 · avoid live-lock in Windows CE due to unfair condition variables
623 · support credentials-passing (fd.o #32542)
625 · opt-in to thread safety (fd.o #33464)
627 D-Bus 1.4.1 (20 December 2010)
630 • Fix for CVE-2010-4352: sending messages with excessively-nested variants can
631 crash the bus. The existing restriction to 64-levels of nesting previously
632 only applied to the static type signature; now it also applies to dynamic
633 nesting using variants. Thanks to Rémi Denis-Courmont for discoving this
635 • OS X portability fixes, including launchd support.
636 • Windows autolaunch improvements.
639 D-Bus 1.4.0 (6 Sep 2010)
643 D-Bus 1.3.1 (23 June 2010)
645 - New standardized PropertiesChanged signal in the properties interface
646 - Various portability fixes, in particular to Windows platforms
647 - Support forking bus services, for compatibility
649 D-Bus 1.3.0 (29 July 2009)
651 - ability for dbus-send to send to any bus (--address)
652 - file descriptor passing on Unix socket transports
653 - use of GCC atomic intrinsics for better processor support
654 (requires -march=i486 or above for x86 compilation)
655 - thread-safe FD_CLOEXEC setting on recent Linux kernels (2.6.24-27 and up)
656 and glibc (2.9 for pipe2 and 2.10 for accept4)
657 - feature negotiation in the bus daemon