[Pkg-libvirt-maintainers] Bug#565983: Bug#565983: libvirt-bin: libvirtd crashes when accessed through virt-manager

[Luca Tettamanti]

On Fri, Jan 22, 2010 at 9:22 AM, Guido Günther <agx at sigxcpu.org> wrote:
> On Thu, Jan 21, 2010 at 11:16:30PM +0100, Luca Tettamanti wrote:
>> Package: libvirt-bin
>> Version: 0.7.5-4
>> Followup-For: Bug #565983
>>
>> Hello,
>> I encountered the same problem on my machine. The bug appeared after a recent upgrade,
>> I've downgraded to 0.7.5-4 and I can connect with virt-manager again.
> Could somebody please add a gdb backtrace?

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7f860b001910 (LWP 3755)]
0x00007f860e9517c1 in strlen () from /lib/libc.so.6
(gdb) bt
#0  0x00007f860e9517c1 in strlen () from /lib/libc.so.6
#1  0x00007f860e951516 in strdup () from /lib/libc.so.6
#2  0x000000000041d1ff in remoteDispatchNodeDeviceLookupByName
(server=<value optimized out>, client=<value optimized out>,
    conn=0x1390eb0, hdr=<value optimized out>, rerr=0x7f860b000e30,
args=<value optimized out>, ret=0x7f860b000e80)
    at remote.c:5401
#3  0x0000000000424ab1 in remoteDispatchClientCall (server=<value
optimized out>, client=0x13b5c20, msg=0x13ed170)
    at dispatch.c:506
#4  0x0000000000424e63 in remoteDispatchClientRequest
(server=0x1394570, client=0x13b5c20, msg=0x13ed170) at dispatch.c:388
#5  0x000000000041826c in qemudWorker (data=<value optimized out>) at
libvirtd.c:1522
#6  0x00007f860ec3273a in start_thread () from /lib/libpthread.so.0
#7  0x00007f860e9a36dd in clone () from /lib/libc.so.6
#8  0x0000000000000000 in ?? ()

I'm connecting via qemu+ssh.
Additional information: the daemon crashes only on the first
connection; if I restart it and retry then virt-manager can connect.
However if I close virt-manager and reconnect libvirt dies again.

HTH,
Luca