No security fix, but bug fix only,
Fri Jun 29 21:26:05 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>
* eval.c (stack_extend): prevent ALLOCA_N, which reserves a memory
space with for restoring machine stack stored in each threads, from
optimization out. backport r34278 from the trunk.
Mon Jun 18 18:32:43 2012 Martin Bosslet <Martin.Bosslet@googlemail.com>
* backport r32609 from trunk.
* ext/openssl/ossl_hmac.c: Revert checking return type of
HMAC_Init_ex as it is not compatible with OpenSSL < 1.0.0.
Mon Jun 18 18:32:43 2012 Martin Bosslet <Martin.Bosslet@googlemail.com>
* backport r32606 from trunk.
* ext/openssl/ossl_digest.c: Check return value of EVP_DigestInit_ex.
* ext/openssl/ossl_hmac.c: Check return value of HMAC_Init_ex.
Thanks, Jared Jennings, for the patch.
[ Ruby 1.9 - Bug #4944 ] [ruby-core:37670]
Sun Jun 10 03:00:21 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>
* eval.c (ruby_setjmp): need to save the stack after r2 (the Table
of Contents on ppc64) is saved onto the stack by getcontext().
based on <https://bugzilla.redhat.com/show_bug.cgi?id=628715>.
Bug#4411
Thu Jun 7 19:00:35 2012 Kenta Murata <mrkn@mrkn.jp>
* ext/bigdecimal/bigdecimal.c (VpMemAlloc): Fixes a bug reported
by Drew Yao <ayao at apple.com>
Wed Jun 6 15:09:00 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>
* eval.c (rb_thread_join), ext/thread/thread.c (wake_one): adjusts
targets of rest waiting threads to join. [ruby-core:23457]
Wed Jun 6 14:44:13 2012 Kenta Murata <mrkn@mrkn.jp>
* bignum.c (rb_big2dbl), test/ruby/test_bignum.rb (test_to_f):
A negative Bignum out of Float range should be converted to -Infinity.
[ruby-core:30492] [Bug #3362]
Wed Jun 6 14:06:02 2012 Tanaka Akira <akr@fsij.org>
* lib/webrick/utils.rb: fix fcntl call.
* lib/drb/unix.rb: ditto.
Mon May 21 16:29:47 2012 Akinori MUSHA <knu@iDaemons.org>
* ext/syslog/syslog.c (mSyslog_inspect): Make sure self is a
module before calling rb_class2name().
Fri May 11 14:09:48 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/bigdecimal/bigdecimal.c (PUSH): to prevent VALUE from GC,
must not cast it to unsigned long, which may be shorter than
VALUE, and the result can be mere garbage.
Sat Apr 14 18:51:41 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>
* bignum.c (rb_big2str0): prevent working clone from
GC. [exerb-dev:0578]. patched by MURASE Masamitsu
<masamitsu.murase AT gmail.com> at [exerb-dev:0580]
Fri Mar 2 11:44:33 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>
* marshal.c (mark_dump_arg): mark destination string. patch by
Vit Ondruch. [Bug #4339]
* marshal.c (clear_dump_arg, clear_load_arg): clean up also data
tables as same as symbols tables.
Fri Mar 2 11:44:33 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>
* marshal.c (struct {dump,load}_arg): manage with dfree, instead
of using local variable which may be moved by context switch.
www/p5-WWW-Mechanize from 1.71 to 1.72.
pkgsrc changes:
- adjust dependencies
- update some required modules first (and hopefully don't introduced
circular dependencies)
Upstream changes:
1.72 Thu Feb 2 18:37:28 EST 2012
========================================
[DEPENDENCIES]
Bumped the HTML::Form dependency to fix failures on CentOS 5
www/p5-HTML-Tree from 4.2 to 5.02.
pkgsrc changes:
- adjust dependencies
- adjust Perl 5 build type
upstream changes:
5.02 2012-06-27
Release by Christopher J. Madsen
[TESTS]
* Do not attempt to check result of $! in construct_tree.t
(The fix in 5.01 was not successful.)
5.01 2012-06-20
Release by Christopher J. Madsen
[TESTS]
* Force C locale in construct_tree.t (in non-English locales,
$! will produce messages in a different language) (RT #77823)
* Add test for preserving whitespace while parsing.
5.00 2012-06-12
Release by Christopher J. Madsen
There are only some minor documentation changes since 4.903.
This is a summary of the most significant changes since 4.2.
[THINGS THAT MAY BREAK YOUR CODE OR TESTS]
* Use weak references to avoid memory leaks
See "Weak References" in HTML::Element for details.
* new_from_file now dies if the file cannot be opened. $! records
the specific problem. (Previously, you got a tree with a few
implicit elements.)
* Some methods normally returning a scalar could return the empty
list in certain circumstances. This has been corrected. The
affected methods are: address, deobjectify_text, detach, is_inside,
& pindex.
* deprecate the Version sub/method. Use the VERSION method instead.
[ENHANCEMENTS]
* add new_from_url (Using LWP) (David Pottage) (RT #68097)
[DOCUMENTATION]
* Explain that parse_file (and new_from_file) opens files in binary mode
BUT THIS IS PLANNED TO CHANGE.
4.903 2012-06-08
Trial Release by Christopher J. Madsen
[DOCUMENTATION]
* Explain that parse_file (and new_from_file) opens files in binary mode
BUT THIS IS PLANNED TO CHANGE.
[TESTS]
* test error handling for new_from_file & new_from_url
* remove use_ok from most tests
(if the module won't load, the tests can't pass anyway)
4.902 2012-06-06
Trial Release by Christopher J. Madsen
[THINGS THAT MAY BREAK YOUR CODE OR TESTS]
* new_from_url now dies if the request fails or the response is not HTML
4.901 2012-06-06
Trial Release by Christopher J. Madsen
[THINGS THAT MAY BREAK YOUR CODE OR TESTS]
* new_from_file now dies if the file cannot be opened. $! records
the specific problem. (Previously, you got a tree with a few
implicit elements.)
* Some methods normally returning a scalar could return the empty
list in certain circumstances. This has been corrected. The
affected methods are: address, deobjectify_text, detach, is_inside,
& pindex.
[FIXES]
* new_from_url did not call eof after parsing
[DOCUMENTATION]
* Improve SEE ALSO for HTML::TreeBuilder
* General documentation cleanup
4.900 2012-06-01
Trial Release by Christopher J. Madsen
[THINGS THAT MAY BREAK YOUR CODE OR TESTS]
* Use weak references to avoid memory leaks
See "Weak References" in HTML::Element for details.
* deprecate the Version sub/method. Use the VERSION method instead.
[ENHANCEMENTS]
* add new_from_url (Using LWP) (David Pottage) (RT #68097)
www/p5-HTML-Form from 6.00nb2 to 6.03.
Upstream changes:
2012-03-30 HTML-Form 6.03
Support the new HTML5 input types without warning
_______________________________________________________________________________
2012-02-20 HTML-Form 6.02
Fix test failure when HTTP-Message 6.03 (or better) was installed [RT#75155]
_______________________________________________________________________________
2012-02-18 HTML-Form 6.01
Don't pick up label text from textarea [RT#72925]
Restore perl-5.8.1 compatibility.
* The error message from "git push $there :bogo" (and its equivalent
"git push $there --delete bogo") mentioned that we tried and failed
to guess what ref is being deleted based on the LHS of the refspec,
which we don't.
* A handful of files and directories we create had tighter than
necessary permission bits when the user wanted to have group
writability (e.g. by setting "umask 002").
* "commit --amend" used to refuse amending a commit with an empty log
message, with or without "--allow-empty-message".
* "git commit --amend --only --" was meant to allow "Clever" people to
rewrite the commit message without making any change even when they
have already changes for the next commit added to their index, but
it never worked as advertised since it was introduced in 1.3.0 era.
* Even though the index can record pathnames longer than 1<<12 bytes,
in some places we were not comparing them in full, potentially
replacing index entries instead of adding.
* "git show"'s auto-walking behaviour was an unreliable and
unpredictable hack; it now behaves just like "git log" does when it
walks.
* "git diff", "git status" and anything that internally uses the
comparison machinery was utterly broken when the difference
involved a file with "-" as its name. This was due to the way "git
diff --no-index" was incorrectly bolted on to the system, making
any comparison that involves a file "-" at the root level
incorrectly read from the standard input.
* We did not have test to make sure "git rebase" without extra options
filters out an empty commit in the original history.
* "git fast-export" produced an input stream for fast-import without
properly quoting pathnames when they contain SPs in them.
* "git checkout --detach", when you are still on an unborn branch,
should be forbidden, but it wasn't.
* Some implementations of Perl terminates "lines" with CRLF even when
the script is operating on just a sequence of bytes. Make sure to
use "$PERL_PATH", the version of Perl the user told Git to use, in
our tests to avoid unnecessary breakages in tests.
Also contains minor typofixes and documentation updates.
- In cli mode with stat=0 and canonicalize=1 make sure cwd is searched
- Fixed bug #62302 apc.include_once_override=1 made everything crash
- Fixed bug #59829 APC should not try to canonicalize file URLs
- Fixed bug #62398 stat=0 replaces an include/require filename with empty string
- Fixed bug #61799 Typo in 'SEARCH' regex of apc.php
- Fixed bugs #61824,61912,61956,62190,62230 ext/DOM memory corruption (cschneid)
Changelog:
# System emulation
## All targets
* qdev properties of type hex8 and hex32 used to accept hexadecimal values not prefixed with "0x"; the prefix is mandatory starting with this version. These properties are: iobase, membase, io_base for all devices that support the properties; vram_size for sysbus-g364 and SUNW,tcx; version for sb16 and iommu; ctl_iobase and data_iobase for fw_cfg; readback for debugcon; elcr_addr and elcr_mask for i8259.
* PCI addresses can still be addressed with a pair of hexadecimal device and function without a "0x" prefix.
* -kernel, -initrd and -append are now aliases for suboptions of -machine (for example -machine kernel=foo), and as such they are also available with -readconfig.
* PCI-to-PCI bridges are supported [...]
* PCI emulation includes a standard hot-plug controller [...]
* The coroutine backend can now be configured using configure --with-coroutine=.... A new coroutine backend sigaltstack is available for platforms that don't support the default ucontext backend.
* Last but not least: the SDL user interface now uses the new QEMU icon.
## ARM
* The syborg machine type has been removed since the Symbian Virtual Platform is no longer relevant with the disbanding of Symbian.
* A device tree can be passed to the kernel using -dtb option (or alternatively -machine dtb=...).
* New 'nuri' and 'smdkc210' models of Samsung Exynos4210 based devboards.
* New 'highbank' model of the Calxeda Highbank.
* New 'vexpress-a15' model of the Versatile Express Cortex-A15.
## PowerPC
* The Bamboo machine now works with TCG, before only KVM was able to execute 440 code.
* Pseries handles PCI, allowing for virtio devices with -M pseries.
* Pseries works with PR KVM allowing for -M pseries -enable-kvm to work on G5s.
* We can now emulate e500mc cores, but no e500mc based board is emulated yet. You need to use -M mpc8544ds and a special guest kernel.
* Timers on ppc405 now work and don't segfault QEMU.
## S/390
* Added support to -kernel to allow booting of ELF binaries.
* Fixed -kernel to allow booting of newer guest kernels.
* Devices can now be hotplug add'ed (remove is not there yet).
* Rebooting a virtual machine now works.
## SPARC
* Added interrupt controller and support of vector interrupts.
* Fixed handling 32 bit instructions on a sparc64 CPU.
* Fixed block load instructions regression happened in 1.0 release.
* Fixed BCD mask in m48t59 emulation, so that Solaris 2.5.1 doesn't hang on sun4m emulation when day of month >21.
* Fixed initrd loading in qemu-system-sparc64.
## x86
* NMIs are correctly injected through the LAPIC (rather than sent directly to the guest CPU) and respect the LINT1 mask, thus fixing kdump.
* The -rtc-td-hack option is now available as a qdev property (-global mc146818rtc.lost_tick_policy=slew) and as such can be specified in a -readconfig configuration file.
* When the system is suspended to RAM, QEMU will now stop executing the guest until a wakeup event occurs. Implemented wakeup events include key presses, mouse button presses, RTC alarm, ACPI timer expiration, serial console input (off by default; enable with -global isa-serial.wakeup=1), and the system_wakeup monitor command.
* KVM can optionally use kernel-based emulation of the local APIC, IOAPIC, i8259 PIC and i8254 PIT. This is supported with the -machine ...,kernel_irqchip=on command-line option. MSI is not supported yet when using the kernel_irqchip option.
* Emulation of a PC System Flash device. The feature is enabled by adding a pflash drive. This feature is not supported when KVM is enabled. See Features/PC System Flash for more information.
* KVM guests support Hyper-V enlightenments. These are enabled by the -cpu features hv_spinlocks, hv_relaxed and hv_vapic.
## Device emulation
* The virtio-scsi device is now supported by QEMU. The guest driver will be supported in Linux starting at version 3.4.
* QEMU now includes experimental support for USB 3.0 (xHCI).
* Various improvement on the floppy emulation, most notably media change has been fixed
## Audio devices
* Audio devices can now use volume control capabilities exposed by the PulseAudio and Spice backends. (Note: all audio devices do not expose their volume control unless --enable-mixemu is turned on).
## Block devices
* QEMU's NBD client implementation and the qemu-nbd server both fully support asynchronous I/O.
* The rbd block driver supports the discard operation now
* The vpc block driver supports the Fixed Disk subformat of VHD images now
* The new QMP command transaction can be used to perform a set of multiple snapshots atomically, rolling back to the original images if there is a problem along the way. See Features/SnapshotsMultipleDevices for more information.
* The new monitor command block_stream lets guest copy data from the backing file to the current image while the guest is running. This lets users enables quick provisioning of new virtual machines using shared remote storage, and lets the guest transition incrementally to fast local storage. An alternative to streaming is the copy-on-read option of the -drive command-line option, which only transfers data when the guest needs it.
* An experimental extension of the qcow2 file format has been introduced. With the implementation as of QEMU 1.1, the most important addition is zero clusters, which allows image streaming and copy-on-read to leave images sparse if the backing file they are copying from is sparse. In order to enable the extension, use qemu-img create -f qcow2 -o compat=1.1 <filename> <size> for creating the image. Note that older versions of QEMU won't be able to read such images.
* I/O throttling is experimentally supported using the new -drive options bps/bps_rd/bps_wr/iops/iops_rd/iops_wr. It is expected to work with virtio-blk and IDE harddisks, but may lead to hangs when used with CD-ROM or floppy emulation or other devices.
* qemu-io supports new options to enable tracing and to choose a cache modes
## Network devices
* QEMU supports a new type of network device, bridge (used with -net bridge or -netdev bridge). The new type is similar to tap, but uses a helper program instead of a script to attach the device to a bridge. The helper program can then be installed as setuid. The helper program supports a simple ACL and configuration mechanism, see the commit message and feature page for documentation.
## Live Migration, Save/Restore
* Live migration (or save/restore) from QEMU releases prior to 0.13 to QEMU 1.1 is not supported.
* Live migration supports IPv6. IPv6 addresses can be expressed as tcp:host:port. Brackets around a numeric host address are required if a port is also specified, otherwise they can be omitted.
# Guest agent
* qemu-ga has been ported to Windows.
* Interfaces added for suspending guests to disk/ram, and retrieving information about network interfaces
* Interfaces for filesystem freeze have been hardened, and no longer depend on guest agent runtime state to determine whether a system is currently frozen.
* An easier to use reset mechanism has been added: guest-sync-delimited.
# Host support
* ARM hosts are now supported again (they were broken in 1.0).
* Sockets and SLIRP on Windows hosts was broken in 0.14 and works again.
* 64-bit Windows hosts are now supported.
# User-mode emulation
* User-mode emulation can provide some information from the /proc filesystem.
* On 64-bit hosts user-mode emulation now defaults to reserving 0xf7000000 bytes of address space for the guest. This significantly reduces the likelihood of QEMU having to fail a guest mmap() request when there is still memory available. This reservation can be overridden with the -R command line option.
# Testing
* A make check target has been implemented and runs some quick sanity tests
* qemu-iotests, which was previously hosted in an external git repository, has been merged into the QEMU source tree
# Build dependencies
* Building QEMU requires glib 2.12 on POSIX systems, and glib 2.20 on Win32 systems.
dictl.in:
Fix for Debian bug #677868 reported by Stepan Golosunov.
dictd.8:
Fixes for mistypes found by A. Costa. Thanks!
dictzip:
Fix for sf.net bug #3390567 reported by Ivo Danihelka.
INSTALL:
Fix for sf.net bug #3398178
colorit:
Fix for option -c. Now it works correctly.
examples/dictd_virtual.conf:
Fix incorrect keyword for virtual database.
Thanks to Marc-Jano Knopp for the report!
Minor fixes in documentation
Path to AWK interpreter is detected at build time (not hardcoded
/usr/bin/awk). This fixes runawk on, for example, Haiku.
Clean-ups in build system. mk-configure-0.23.0 is required.
