1 D-Bus 1.5.2 (UNRELEASED)
4 Notes for distributors:
6 This version of D-Bus no longer uses -fPIE by default. Distributions wishing
7 to harden the dbus-daemon and dbus-launch-helper can re-enable this if their
8 toolchain supports it reliably, via something like:
10 ./configure CFLAGS=-fPIE LDFLAGS="-pie -Wl,-z,relro"
12 or by using distribution-specific wrappers such as Debian's hardening-wrapper.
16 • Don't force -fPIE: distributions and libtool know better than we do whether
17 it's desirable (fd.o #16621, fd.o #27215; Simon McVittie)
19 D-Bus 1.5.0 (2011-04-11)
22 The "you never know when you need to tow something from your giant
23 flying shark" release.
25 • D-Bus Specification v0.16
26 · Add support for path_namespace and arg0namespace in match rules
27 (fd.o #24317, #34870; Will Thompson, David Zeuthen, Simon McVittie)
28 · Make argNpath support object paths, not just object-path-like strings,
29 and document it better (fd.o #31818, Will Thompson)
30 • Let the bus daemon implement more than one interface (fd.o #33757,
32 • Optimize _dbus_string_replace_len to reduce waste (fd.o #21261,
34 • Require user intervention to compile with missing 64-bit support
35 (fd.o #35114, Simon McVittie)
36 • Add dbus_type_is_valid as public API (fd.o #20496, Simon McVittie)
37 • Raise UnknownObject instead of UnknownMethod for calls to methods on
38 paths that are not part of the object tree, and UnknownInterface for calls
39 to unknown interfaces in the bus daemon (fd.o #34527, Lennart Poettering)
41 D-Bus 1.4.8 (2011-04-08)
44 The "It's like the beginning of a lobster" release.
46 • Rename configure.in to configure.ac, and update it to modern conventions
47 (fd.o #32245; Javier Jardón, Simon McVittie)
48 • Correctly give XDG_DATA_HOME priority over XDG_DATA_DIRS (fd.o #34496,
50 • Prevent X11 autolaunching if $DISPLAY is unset or empty, and add
51 --disable-x11-autolaunch configure option to prevent it altogether
52 in embedded environments (fd.o #19997, NB#219964; Simon McVittie)
53 • Install the documentation, and an index for Devhelp (fd.o #13495,
54 Debian #454142; Simon McVittie, Matthias Clasen)
55 • If checks are not disabled, check validity of string-like types and
56 booleans when sending them (fd.o #16338, NB#223152; Simon McVittie)
57 • Add UnknownObject, UnknownInterface, UnknownProperty and PropertyReadOnly
58 errors to dbus-shared.h (fd.o #34527, Lennart Poettering)
59 • Break up a huge conditional in config-parser so gcov can produce coverage
60 data (fd.o #10887, Simon McVittie)
61 • List which parts of the Desktop Entry specification are applicable to
62 .service files (fd.o #19159, Sven Herzberg)
63 • Don't suppress service activation if two services have the same Exec=
64 (fd.o #35750, Colin Walters)
66 · Avoid the name ELEMENT_TYPE due to namespace-pollution from winioctl.h
68 · Include _dbus_path_is_absolute in libdbus on Windows, fixing compilation
69 (fd.o #32805, Mark Brand)
71 D-Bus 1.4.6 (2010-02-17)
74 The "1, 2, miss a few, 99, 100" release.
76 • Remove unfinished changes intended to support GTest-based tests,
77 which were mistakenly included in 1.4.4
79 D-Bus 1.4.4 (2010-02-17)
82 • Switch back to using even micro versions for stable releases; 1.4.1
83 should have been called 1.4.2, so skip that version number
84 • Don't leave bad file descriptors being watched when spawning processes,
85 which could result in a busy-loop (fd.o #32992, NB#200248; possibly
86 also LP#656134, LP#680444, LP#713157)
87 • Check for MSG_NOSIGNAL correctly
88 • Fix failure to detect abstract socket support (fd.o #29895)
89 • Make _dbus_system_logv actually exit with DBUS_SYSTEM_LOG_FATAL
90 (fd.o #32262, NB#180486)
91 • Improve some error code paths (fd.o #29981, fd.o #32264, fd.o #32262,
92 fd.o #33128, fd.o #33277, fd.o #33126, NB#180486)
93 • Avoid possible symlink attacks in /tmp during compilation (fd.o #32854)
94 • Tidy up dead code (fd.o #25306, fd.o #33128, fd.o #34292, NB#180486)
95 • Improve gcc malloc annotations (fd.o #32710)
96 • If the system bus is launched via systemd, protect it from the OOM killer
97 • Documentation improvements (fd.o #11190)
98 • Avoid readdir_r, which is difficult to use correctly (fd.o #8284,
99 fd.o #15922, LP#241619)
100 • Cope with invalid files in session.d, system.d (fd.o #19186,
102 • Don't distribute generated files that embed our builddir (fd.o #30285,
104 • Raise the system bus's fd limit to be sufficient for its configuration
105 (fd.o #33474, LP#381063)
106 • Fix syslog string processing
108 • Remove broken gcov parsing code and --enable-gcov, and replace them
109 with lcov HTML reports and --enable-compiler-coverage (fd.o #10887)
111 · avoid live-lock in Windows CE due to unfair condition variables
113 · support credentials-passing (fd.o #32542)
115 · opt-in to thread safety (fd.o #33464)
117 D-Bus 1.4.1 (20 December 2010)
120 • Fix for CVE-2010-4352: sending messages with excessively-nested variants can
121 crash the bus. The existing restriction to 64-levels of nesting previously
122 only applied to the static type signature; now it also applies to dynamic
123 nesting using variants. Thanks to Rémi Denis-Courmont for discoving this
125 • OS X portability fixes, including launchd support.
126 • Windows autolaunch improvements.
129 D-Bus 1.4.0 (6 Sep 2010)
133 D-Bus 1.3.1 (23 June 2010)
135 - New standardized PropertiesChanged signal in the properties interface
136 - Various portability fixes, in particular to Windows platforms
137 - Support forking bus services, for compatibility
139 D-Bus 1.3.0 (29 July 2009)
141 - ability for dbus-send to send to any bus (--address)
142 - file descriptor passing on Unix socket transports
143 - use of GCC atomic intrinsics for better processor support
144 (requires -march=i486 or above for x86 compilation)
145 - thread-safe FD_CLOEXEC setting on recent Linux kernels (2.6.24-27 and up)
146 and glibc (2.9 for pipe2 and 2.10 for accept4)
147 - feature negotiation in the bus daemon