Bug#1112273: qemu-system: rpc-libvirtd segfaults in combination with qemu 10.1.0+ds-1

[David Brown]

Hello Michael,

On 8/28/25 9:39 AM, Michael Tokarev wrote:

Control: reassign -1 src:libvirt
Control: affects -1 src:qemu

On 28.08.2025 09:46, Anonymous wrote:

Package: qemu-system
Version: 1:10.1.0+ds-1
Severity: important
X-Debbugs-Cc: dbr...@schutzwerk.com

Dear Maintainer,

after upgrading today I received the following qemu-* packages:

[...]

You most likely don't need all these packages, as you seems to
only using x86 version.  It should be enough to install just
qemu-system-x86, and maybe qemu-utils.  But this is unrelated
to your bug report.

I would agree, however, removing, for example, qemu-system-mips would also remove qemu-system for me.

With these versions of qemu and its auxiliary packages I am unable to connect to my local libvirtd daemon (qemu://system). I see the following segfault in

the journal:

[...]

This is an issue in libvirt, not qemu, - it is the one who segfaults,
and it definitely should not crash.

Reassigning this bug to libvirt.  Unfortunately there's no indication
which version of libvirt you're using, hopefully it's the one in sid?

Thanks, I am using 11.3.0-3+b1 of libvirt-daemon.

Kind regards,
David

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