Re: Linuxulator X11 broken?
On 30 September 2011 10:08, Bjoern A. Zeeb wrote: > > On Sep 30, 2011, at 8:50 AM, Andrew wrote: > >> On 29 September 2011 12:50, Andrew wrote: >>> I'm seeing broken flash plugin, skype and citrix client all reporting >>> in one way or other that they can't open display. This is all on >>> 8.2-STABLE FreeBSD 8.2-STABLE #8: Thu Sep 29 10:11:04 BST 2011 built >>> this morning on amd64. >>> e.g. >>> >>> (npviewer.bin:2790): Gtk-WARNING **: cannot open display: :0 >>> *** NSPlugin Wrapper *** ERROR: failed to initialize plugin-side RPC >>> client connection >>> >>> part of ktrace of skype failing to launch: >>> .. >>> >>> I've reinstalled linux-f10* ports to see if anything changed, but to no >>> avail. >> >> Commenting out the sizeof(sockaddr_un) checks and re-compiling my >> kernel gets linuxulator things working again. >> >> Looking at the above ktrace shows a struct sockaddr rather than >> sockaddr_un? Does this make these checks wrong (at least for >> linuxulator)? > > It will always do that. There's a linuxolator bug in the kernel that > the latest SAs unhid. People are working on it but it'll need fixing > in all security branches so it's not a 3 minute task unfortunately. > Thanks, not in a rush, I understand making sure the fix is correct whilst maintaining the security and applying it to all the branches is more involved. Andrew ___ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
Re: Linuxulator X11 broken?
On Sep 30, 2011, at 8:50 AM, Andrew wrote: > On 29 September 2011 12:50, Andrew wrote: >> I'm seeing broken flash plugin, skype and citrix client all reporting >> in one way or other that they can't open display. This is all on >> 8.2-STABLE FreeBSD 8.2-STABLE #8: Thu Sep 29 10:11:04 BST 2011 built >> this morning on amd64. >> e.g. >> >> (npviewer.bin:2790): Gtk-WARNING **: cannot open display: :0 >> *** NSPlugin Wrapper *** ERROR: failed to initialize plugin-side RPC >> client connection >> >> part of ktrace of skype failing to launch: >> .. >> >> I've reinstalled linux-f10* ports to see if anything changed, but to no >> avail. > > Commenting out the sizeof(sockaddr_un) checks and re-compiling my > kernel gets linuxulator things working again. > > Looking at the above ktrace shows a struct sockaddr rather than > sockaddr_un? Does this make these checks wrong (at least for > linuxulator)? It will always do that. There's a linuxolator bug in the kernel that the latest SAs unhid. People are working on it but it'll need fixing in all security branches so it's not a 3 minute task unfortunately. /bz -- Bjoern A. Zeeb You have to have visions! Stop bit received. Insert coin for new address family. ___ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
Re: Linuxulator X11 broken?
On 29 September 2011 12:50, Andrew wrote:
> I'm seeing broken flash plugin, skype and citrix client all reporting
> in one way or other that they can't open display. This is all on
> 8.2-STABLE FreeBSD 8.2-STABLE #8: Thu Sep 29 10:11:04 BST 2011 built
> this morning on amd64.
> e.g.
>
> (npviewer.bin:2790): Gtk-WARNING **: cannot open display: :0
> *** NSPlugin Wrapper *** ERROR: failed to initialize plugin-side RPC
> client connection
>
> part of ktrace of skype failing to launch:
>
> 64328 skype CALL linux_socketcall(0x1,0xca00)
> 64328 skype RET linux_socketcall 7
> 64328 skype CALL linux_socketcall(0x3,0xca00)
> 64328 skype STRU struct sockaddr { AF_LOCAL, invalid }
> 64328 skype RET linux_socketcall -1 errno 2 No such file or directory
> 64328 skype CALL close(0x7)
> 64328 skype RET close 0
> 64328 skype CALL linux_socketcall(0x1,0xca00)
> 64328 skype RET linux_socketcall 7
> 64328 skype CALL linux_socketcall(0x3,0xca00)
> 64328 skype STRU struct sockaddr { AF_LOCAL, /tmp/.X11-unix/X0 }
> 64328 skype RET linux_socketcall -1 errno 22 Invalid argument
> 64328 skype CALL close(0x7)
> 64328 skype RET close 0
> 64328 skype CALL write(0x6,0x9700e01,0x1)
> 64328 skype GIO fd 6 wrote 1 byte
> "@"
> 64328 skype RET write 1
> 64328 skype CALL close(0x6)
> 64328 skype RET close 0
> 64328 skype CALL close(0x5)
> 64328 skype RET close 0
> 64328 skype CALL linux_rt_sigaction(0x11,0xca28,0xc99c,0x8)
> 64328 skype RET linux_rt_sigaction 0
> 64328 skype CALL linux_exit_group(0x1)
>
>
> I've reinstalled linux-f10* ports to see if anything changed, but to no avail.
Commenting out the sizeof(sockaddr_un) checks and re-compiling my
kernel gets linuxulator things working again.
Looking at the above ktrace shows a struct sockaddr rather than
sockaddr_un? Does this make these checks wrong (at least for
linuxulator)?
Regards,
Andrew
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Re: Linuxulator X11 broken?
On Thu, Sep 29, 2011 at 1:50 PM, Andrew wrote:
> I'm seeing broken flash plugin, skype and citrix client all reporting
> in one way or other that they can't open display. This is all on
> 8.2-STABLE FreeBSD 8.2-STABLE #8: Thu Sep 29 10:11:04 BST 2011 built
> this morning on amd64.
> e.g.
>
> (npviewer.bin:2790): Gtk-WARNING **: cannot open display: :0
> *** NSPlugin Wrapper *** ERROR: failed to initialize plugin-side RPC
> client connection
>
> part of ktrace of skype failing to launch:
>
> 64328 skype CALL linux_socketcall(0x1,0xca00)
> 64328 skype RET linux_socketcall 7
> 64328 skype CALL linux_socketcall(0x3,0xca00)
> 64328 skype STRU struct sockaddr { AF_LOCAL, invalid }
> 64328 skype RET linux_socketcall -1 errno 2 No such file or directory
> 64328 skype CALL close(0x7)
> 64328 skype RET close 0
> 64328 skype CALL linux_socketcall(0x1,0xca00)
> 64328 skype RET linux_socketcall 7
> 64328 skype CALL linux_socketcall(0x3,0xca00)
> 64328 skype STRU struct sockaddr { AF_LOCAL, /tmp/.X11-unix/X0 }
> 64328 skype RET linux_socketcall -1 errno 22 Invalid argument
> 64328 skype CALL close(0x7)
> 64328 skype RET close 0
> 64328 skype CALL write(0x6,0x9700e01,0x1)
> 64328 skype GIO fd 6 wrote 1 byte
> "@"
> 64328 skype RET write 1
> 64328 skype CALL close(0x6)
> 64328 skype RET close 0
> 64328 skype CALL close(0x5)
> 64328 skype RET close 0
> 64328 skype CALL linux_rt_sigaction(0x11,0xca28,0xc99c,0x8)
> 64328 skype RET linux_rt_sigaction 0
> 64328 skype CALL linux_exit_group(0x1)
>
>
> I've reinstalled linux-f10* ports to see if anything changed, but to no avail.
>
> Thanks,
> Andrew
To me it seems as if the socket kernel patch is involved in this issue.
ktrace of firefox trying to play flash via npviewer(nsplugin wrapper)
shows this:
31900 initial thread RET nanosleep 0
31900 initial thread CALL connect(0x15,0x809241d18,0x42)
31900 initial thread STRU struct sockaddr { AF_LOCAL, invalid }
31900 initial thread NAMI
"/tmp/_org_wrapper_NSPlugins_libflashplayer.so_31900-2_1804289383"
31900 initial thread RET connect -1 errno 2 No such file or directory
31900 initial thread CALL nanosleep(0x7fffca30,0x7fffca40)
31900 initial thread RET nanosleep 0
31900 initial thread CALL connect(0x15,0x809241d18,0x42)
31900 initial thread STRU struct sockaddr { AF_LOCAL, invalid }
31900 initial thread NAMI
"/tmp/_org_wrapper_NSPlugins_libflashplayer.so_31900-2_1804289383"
31900 initial thread RET connect -1 errno 2 No such file or directory
31900 initial thread CALL nanosleep(0x7fffca30,0x7fffca40)
31900 initial thread RET nanosleep 0
31900 initial thread CALL unlink(0x8093cd150)
31900 initial thread NAMI
"/tmp/_org_wrapper_NSPlugins_libflashplayer.so_31900-2_1804289383"
31900 initial thread RET unlink -1 errno 2 No such file or directory
31900 initial thread CALL close(0x15)
31900 initial thread RET close 0
31900 initial thread CALL write(0x2,0x7fffc2d0,0x19)
31900 initial thread GIO fd 2 wrote 25 bytes
"*** NSPlugin Wrapper *** "
31900 initial thread RET write 25/0x19
31900 initial thread CALL write(0x2,0x7fffc3b0,0x3e)
31900 initial thread GIO fd 2 wrote 62 bytes
"ERROR: failed to initialize plugin-side RPC client connection
"
best regards,
kaltheat
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Re: Linuxulator X11 broken?
Hello, this mail is from Japan. My name is Hiroshi Saeki, a hobby user of FreeBSD. Only a few hours before, I upgraded my FreeBSD/amd64 8.2-RELEASE-p2 to 8.2-RELEASE-p3. The same problem occured. linux-firefox-devel-3.5.19 linux-opera-11.50 ja-acroread8-8.1.7_3 cannot be started. They can't open display. I reverted the kernel to it of 8.2-RELEASE-p2, and they work fine. RELENG_8_2 src/sys/kern/uipc_usrreq.c 1.233.2.2.2.2 RELENG_8 src/sys/kern/uipc_usrreq.c 1.233.2.6 must be problematic. I am going to send-pr about uipc_userreq.c. Perhaps, you too should revert kernel to privious version. I wish this will be of your help. With warm regards. On Thu, 29 Sep 2011 12:50:55 +0100 Andrew wrote: > I'm seeing broken flash plugin, skype and citrix client all reporting > in one way or other that they can't open display. This is all on > 8.2-STABLE FreeBSD 8.2-STABLE #8: Thu Sep 29 10:11:04 BST 2011 built > this morning on amd64. ___ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
