[Bug 1492124] Re: infinite loop in parse_encoding (t1load.c)

2015-09-10 Thread Lei Zhang
Thanks for pushing out the update! I verified it fixed the infinite loop for Google Chrome. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492124 Title: infinite loop in parse_encoding (t1load.c) T

[Bug 1492124] Re: infinite loop in parse_encoding (t1load.c)

2015-09-09 Thread Lei Zhang
>From reading [1] [2] and [3], I don't believe a CVE has been assigned. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492124 Title: infinite loop in parse_encoding (t1load.c) To manage notificatio

[Bug 1492124] [NEW] infinite loop in parse_encoding (t1load.c)

2015-09-03 Thread Lei Zhang
Public bug reported: Ubuntu 14.04's libfreetype has not been patched with the fix for [1], thus applications that use libfreetype6 are vulnerable to infinite loops. e.g. Chromium / Google Chrome. [2] If you add a small patch to apply freetype commit df14e6 [3], that should fix the problem. I ve

[Bug 1379340] Re: qemu-kvm guest panic for AMD smp trusty guests

2015-02-08 Thread Lei Zhang
Hi Chris, I can confirm that VMs with latest kernel have no issues. Thanks a lot! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1379340 Title: qemu-kvm guest panic for AMD smp trusty guests To m

[Bug 1379340] Re: qemu-kvm guest panic for AMD smp trusty guests

2015-02-04 Thread Lei Zhang
Has this bug been fixed in 3.13.0-44.73? I recently upgraded some of our precise compute nodes(Dell C6145 AMD Opteron(tm) Processor 6376) to trusty, with the latest kernel 3.13.0-45-generic #74-Ubuntu, but still seeing this kernel panic in vm's console log. Using libvirt_cpu_mode=host-model c

[Bug 1071315] Re: Memory leak in inflateReset2 causes follow-up problems

2013-02-05 Thread Lei Zhang
The zlib FAQ is talking about deflate. Are you sure this memory error in inflate is what the FAQ is referring to? The same bug on the Debian bug tracker got acknowledged as a legit bug and was marked fixed in 1.2.4. http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=577135 ** Bug watch added: Debi

[Bug 1016470] Re: colord crashed with SIGSEGV in __opendirat()

2012-10-04 Thread Lei Zhang
I suspect this is caused by libhpmud0 not checking the return value from libusb_init(). All the places in hplip-3.12.2/io/hpmud/musb.c that calls usb_init() should check for return values and bail out if initialization fails. -- You received this bug notification because you are a member of Ubunt

[Bug 1003186] [NEW] tmpreaper should avoid deleting Chromium's SingletonCookie / SingletonSocket

2012-05-22 Thread Lei Zhang
Public bug reported: Please add the following files to the --protected list for Chromium / Google Chrome: /tmp/.org.chromium.Chromium.XX/SingletonCookie /tmp/.org.chromium.Chromium.XX/SingletonSocket /tmp/.com.google.Chrome.XX/SingletonCookie /tmp/.com.google.Chrome.XX/SingletonSo

[Bug 975665] [NEW] distcc pump mode does not handle -I/usr/include/foo correctly

2012-04-06 Thread Lei Zhang
Public bug reported: There's a bug in distcc 3.1 where "distcc gcc -I/usr/include/foo" does not work. This was fixed soon after the distcc 3.1 over 3 years ago. [1] Please include this in your build, or just upgrade to distcc-3.2rc1. [1] http://code.google.com/p/distcc/source/detail?r=638 ** Aff

[Bug 767066] Re: natty distcc /usr/bin/python: can't open file '/usr/bin/include_server/include_server.py': [Errno 2] No such file or directory

2012-04-06 Thread Lei Zhang
Same problem on precise. I recommend the package maintainer try to use the tool he's packaging. On precise, there's a one-line /usr/bin/pump file that contains the include_server= line that should be in /usr/bin/distcc-pump. That line is wrong though. It refers to python2.6 whereas on Precise the

[Bug 972821] Re: [oneiric-proposed] linux-image-3.0.0-18-generic makes apport-gtk and chromium-browser segfault on startup

2012-04-04 Thread Lei Zhang
FYI, Firefox is affected too. See https://crash- stats.mozilla.com/report/index/af791a35-aec2-4f5d-9feb-6e4082120403 for example. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/972821 Title: [oneiric

[Bug 972821] Re: [oneiric-proposed] linux-image-3.0.0-18-generic makes apport-gtk and chromium-browser segfault on startup

2012-04-04 Thread Lei Zhang
>From Google Chrome's perspective, we are seeing a big spike in crashes, and many of the crashes don't make much sense. It is only happening on 32-bit Ubuntu 11.10. Everyone with the crash seems to be running 3.0.0.-18.31. Both Intel and AMD CPUs are affected. Based on a random sampple, on the Inte

[Bug 973169] Re: FF suddenly crashes making it unusable. This happens after few minutes running and it occurs from last linux image upgrade. Same occurs but much worst with Chrome, which even does not

2012-04-04 Thread Lei Zhang
This is probably bug 972821. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/973169 Title: FF suddenly crashes making it unusable. This happens after few minutes running and it occurs from last linu

[Bug 966779] Re: X resource leak with plasma-desktop and workrave

2012-03-27 Thread Lei Zhang
** Attachment added: "This is what happens after a few days" https://bugs.launchpad.net/bugs/966779/+attachment/2952212/+files/xrestop.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/966779 Title

[Bug 966779] [NEW] X resource leak with plasma-desktop and workrave

2012-03-27 Thread Lei Zhang
Public bug reported: This could either be a bug in the plasma-desktop package or in the workrave package. Not sure who to blame. Steps to reproduce: 1. Do an install of Kubuntu Precise. 2. Start up KDE, install xrestop and workrave. 3. Start xrestop, observe the 'misc' field for the plasma-deskto

[Bug 883314] Re: Missing mimetype icons in gnome-icon-theme

2011-11-02 Thread Lei Zhang
So how are applications that need mime icons suppose to find them on a default install of Ubuntu 11.10? All the icons are in the Humanity folder. Are we expected to look there? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bu

[Bug 883314] [NEW] Missing mimetype icons in gnome-icon-theme

2011-10-28 Thread Lei Zhang
Public bug reported: In a default install of Ubuntu 11.10 with Unity, applications that follow the XDG icon theme spec to find icons for mime types do not work. For instance, one such program is Chromium, which searches /usr/share/icons/[current_theme], /usr/share/icons/gnome, and /usr/share/icon

[Bug 794794] [NEW] Crash inside ippReadIO

2011-06-08 Thread Lei Zhang
Public bug reported: Binary package hint: cupsys A user reported this [1], and we (Google) see it on our crash server with Google Chrome and Ubuntu 11.04: calloc () _cupsStrAlloc () from /usr/lib/libcups.so.2 ippReadIO () from /usr/lib/libcups.so.2 ippRead () from /usr/lib/libcups.so.2 _post_rea

[Bug 794792] [NEW] cups debug library missing .debug_info section

2011-06-08 Thread Lei Zhang
Public bug reported: Binary package hint: cupsys I tested on 32-bit Natty with cups-dbg 1.4.6-5ubuntu1.1, haven't checked other Ubuntu releases. Run objdump -x /usr/;ib/debug/usr/lib/libcairo-gobject.so.2.11000.2, and you'll see it has .debug_* sections, whereas /usr/lib/debug/usr/lib/libcups.so

[Bug 791919] [NEW] Add patch to fix race condition in qsort_r to Lucid's eglibc package

2011-06-02 Thread Lei Zhang
Public bug reported: Natty's eglibc 2.13-0ubuntu4 includes patches/any/cvs-qsort-race.diff from upstream to fix race qsort_r(). Closes: Debian bug #614892. Can we backport this Lucid? Chromium's thread safety tool detected this error on Lucid: http://code.google.com/p/chromium/issues/detail?id=8

[Bug 545209] Re: chromium-browser with gecko-mediaplayer hangs on KDE

2011-05-26 Thread Lei Zhang
I unblacklisted gecko-mediaplayer, but users still complain. @_@ Can we update Lucid/Maverick from 0.9.9.2 to 1.0.0 so users there get the fix as well? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/54

[Bug 537402] Re: does not terminate at computer shutdown

2010-03-23 Thread Lei Zhang
I've observed this in a Karmic virtual machine when the host machine is accessing the disk heavily. It looks like the cause is due to the shutdown being too slow. I filed a bug upstream: http://code.google.com/p/chromium/issues/detail?id=39106 ** Bug watch added: code.google.com/p/chromium/issues

[Bug 537402] Re: does not terminate at computer shutdown

2010-03-11 Thread Lei Zhang
What's the problem exactly? Please elaborate. Did you get the "Chromium didn't shut down correctly" message on the startup after restarting / logging back in? -- does not terminate at computer shutdown https://bugs.launchpad.net/bugs/537402 You received this bug notification because you are a me

[Bug 519576] Re: Race condition in libXext

2010-03-03 Thread Lei Zhang
Can someone reopen this please? -- Race condition in libXext https://bugs.launchpad.net/bugs/519576 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailma

[Bug 519576] Re: Race condition in libXext

2010-02-26 Thread Lei Zhang
Ping. Please reopen. I realize Lucid is almost out, but Hardy will be supported for a while longer. Please at least backport this to Hardy. -- Race condition in libXext https://bugs.launchpad.net/bugs/519576 You received this bug notification because you are a member of Ubuntu Bugs, which is subs

[Bug 519576] Re: Race condition in libXext

2010-02-23 Thread Lei Zhang
Umm, I know it's fixed in Lucid, which is why this bug report is asking for the fix to be backported to Hardy - Karmic. -- Race condition in libXext https://bugs.launchpad.net/bugs/519576 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -

[Bug 519576] Re: Race condition in libXext

2010-02-11 Thread Lei Zhang
FYI, this patch may fix all the crashes for xcb_io.c:378: _XAllocID: Assertion. There's many instances of this bug in the Ubuntu bug database, i.e. bug 458989. -- Race condition in libXext https://bugs.launchpad.net/bugs/519576 You received this bug notification because you are a member of Ubuntu

[Bug 519576] Re: Race condition in libXext

2010-02-10 Thread Lei Zhang
Hi, the requested logs are irrelevant because I cannot reproduce the race condition on my machine. I only know about it because the aggregated reports from Google Chrome's crash logger show this crash happening. This affects any application that calls XShmAttach(). The fix is pretty clear. Please

[Bug 519576] [NEW] Race condition in libXext

2010-02-09 Thread Lei Zhang
Public bug reported: There's a race condition in libXext that causes apps that use the X shared memory extensions to occasionally crash. [1][2] This has been fixed upstream with a small patch. [3] Can we cherrypick this for all affected releases? (Hardy to Karmic) [1] http://lists.freedesktop.org

[Bug 513133] Re: When chromium is the only browser installed, i'm still asked to make it the default

2010-01-28 Thread Lei Zhang
@Michael Terry: I was mainly trying to address the x-www-browser issue. I missed your patch in this bug report earlier. Yes, I agree sorting this out in xdg-utils is the way to go. I've commented on the bug upstream. -- When chromium is the only browser installed, i'm still asked to make it the

[Bug 513133] Re: When chromium is the only browser installed, i'm still asked to make it the default

2010-01-28 Thread Lei Zhang
@Michael Terry: what patch did you throw over the wall to xdg-utils? URL? Xdg-open calls gnome-open and kfmclient to open urls. Gnome-open and kfmclient checks certain GNOME / KDE settings to figure out how to handle urls. Xdg-settings works by checking those same settings. Please remember the xd

[Bug 491604] [NEW] flashplugin package should depend on libcurl

2009-12-02 Thread Lei Zhang
Public bug reported: Binary package hint: flashplugin-nonfree The Flash plugin will crash if libcurl is not available. Flash should depend on a package that provides libcurl. Specifically, I think it requires libcurl3, but please double check. ** Affects: flashplugin-nonfree (Ubuntu) Import

[Bug 220765] Re: xdg-open should use xdg-mime instead of run-mailcap when no DE detected

2009-08-12 Thread Lei Zhang
I filed a bug upstream: http://bugs.freedesktop.org/show_bug.cgi?id=23280 ** Bug watch added: freedesktop.org Bugzilla #23280 https://bugs.freedesktop.org/show_bug.cgi?id=23280 -- xdg-open should use xdg-mime instead of run-mailcap when no DE detected https://bugs.launchpad.net/bugs/220765 Yo

[Bug 204567] Re: downloads should go to $HOME/Downloads : XDG_DOWNLOAD_DIR should be set to "$HOME/Downloads"

2009-08-11 Thread Lei Zhang
Michael, why do you think it's so hard for users to find their downloads in the most obvious place for downloads ~/Downloads? On Windows Vista, IE/Firefox saves downloads to c:\Users\username\Downloads. There's no link to the Download folder on the Windows desktop, yet Windows users can someho

[Bug 204567] Re: downloads should go to $HOME/Downloads : XDG_DOWNLOAD_DIR should be set to "$HOME/Downloads"

2009-07-10 Thread Lei Zhang
As one more reason to switch away from ~/Desktop, .desktop files are attack vectors for malware. [3] Saving them to ~/Desktop just makes it worse. [3] http://cubist.cs.washington.edu/Security/2009/03/13/linux-desktop- security-vulnerabilities/ -- downloads should go to $HOME/Downloads : XDG_DOWN

[Bug 204567] Re: downloads should go to $HOME/Downloads : XDG_DOWNLOAD_DIR should be set to "$HOME/Downloads"

2009-06-22 Thread Lei Zhang
As I stated earlier [2] Fedora 10, OpenSUSE 11, Mandriva 2009, and Debian Lenny all use $HOME/Downloads. Ubuntu is the weird one. ;-) [2] https://bugs.launchpad.net/ubuntu/+source/xdg-user- dirs/+bug/204567/comments/3 -- downloads should go to $HOME/Downloads : XDG_DOWNLOAD_DIR should be set to

[Bug 220765] Re: xdg-open should use xdg-mime instead of run-mailcap when no DE detected

2009-05-20 Thread Lei Zhang
Indeed. As an example, run-mailcap doesn't know how to handle directories. So on non-KDE/Gnome desktops, xdg-open /home fail. The fix is simple - do what upstream xdg-open does. Rather than bailing out when run-mailcap fails, fallback to sensible-browser. Attached are *trivial* patches for Hardy a

[Bug 190227] Re: ia32 apps look for libs on the wrong place

2009-03-19 Thread Lei Zhang
Still a problem with Jaunty Alpha 6. -- ia32 apps look for libs on the wrong place https://bugs.launchpad.net/bugs/190227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://l

[Bug 204567] Re: downloads should go to $HOME/Downloads : XDG_DOWNLOAD_DIR should be set to "$HOME/Downloads"

2009-02-25 Thread Lei Zhang
So can we drop 10_update_default_list.patch from xdg-user-dirs and fix this already? Most other popular distros [1] use $HOME/Downloads. [1] Fedora 10, OpenSUSE 11, Mandriva 2009, Debian Lenny. -- downloads should go to $HOME/Downloads : XDG_DOWNLOAD_DIR should be set to "$HOME/Downloads" https

[Bug 137978] Re: Wine causes process hang in kernel when running applications from FAT partition

2008-10-06 Thread Lei Zhang
Correct, it only affects Dapper. -- Wine causes process hang in kernel when running applications from FAT partition https://bugs.launchpad.net/bugs/137978 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubunt

[Bug 137978] Re: Wine causes process hang in kernel when running applications from FAT partition

2008-09-03 Thread Lei Zhang
Colin's test kernel works for me with Picasa 2.7 in Wine. -- Wine causes process hang in kernel when running applications from FAT partition https://bugs.launchpad.net/bugs/137978 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubunt

[Bug 190227] Re: ia32 apps look for libs on the wrong place

2008-06-23 Thread Lei Zhang
So does libgphoto2 in ia32-libs. It looks for port plugins in /usr/lib, thus apps that depend on it cannot find any camera ports. To reproduce: 1. verify 64-bit "gphoto2 --list-ports" outputs disk:/, usb:, etc 2. install lib32readline5 3. download 32-bit gphoto2 deb pkg 4. ar x gphoto2_2.4.0-1_i3

[Bug 137978] Re: Wine causes process hang in kernel when running applications from FAT partition

2008-05-27 Thread Lei Zhang
I'd like to see the fix go into the kernel. (Who do we have to nudge for that to happen, BTW?) Though according to Google code search, Wine is pretty much the only project that calls that ioctl. So I guess we can just work around it if needed. -- Wine causes process hang in kernel when running ap

[Bug 137978] Re: Wine causes process hang in kernel when running applications from FAT partition

2008-05-20 Thread Lei Zhang
When the package maintainers backported CVE-2007-2878, [1] they made a typo while adapting the code to kernel 2.6.15. With [2] applied to the 2.6.15 source code, fat_ioctl_readdir() is as follows: ... down(&inode->i_sem); ret = -ENOENT; if (!IS_DEADDIR(inode)) { ret = __fat_readdir(inode, fil