| Summary: | Segfault in qemu if clipboard sync is disabled | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Alexander Wigen <alex> |
| Component: | spice | Assignee: | Christophe Fergeau <cfergeau> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 25 | CC: | alexl, alon, amit.shah, berrange, cfergeau, crobinso, dwmw2, hdegoede, itamar, jforbes, marcandre.lureau, pbonzini, rjones, sandmann, uril, virt-maint |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | spice-0.13.3-1.fc25 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-12-11 19:27:13 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
This should be fixed in the upstream 0.13.3 release. This version is already built in rawhide, and I intend to push it to f25 too. In the mean time I've started a scratch build at http://koji.fedoraproject.org/koji/taskinfo?taskID=16596307 if you want to try it. Hi Christophe, Thanks the referenced build resolves the issue. Cheers, Alex spice-0.13.3-1.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2016-577a5e0a2e spice-0.13.3-1.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-577a5e0a2e spice-0.13.3-1.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: Trying to launch a VM with clipboard sync disabled causes a segfault. Version-Release number of selected component (if applicable): qemu-2.7.0-7.fc25.x86_64 spice-server-0.13.2-1.fc25.x86_64 spice-gtk3-devel-0.33-2.fc25.x86_64 spice-gtk3-0.33-2.fc25.x86_64 spice-glib-0.33-2.fc25.x86_64 spice-gtk-tools-0.33-2.fc25.x86_64 spice-protocol-0.12.12-1.fc25.noarch spice-glib-devel-0.33-2.fc25.x86_64 How reproducible: 1. Setup a VM with spice graphics 2. Edit the VM xml and add to the <graphics> section: <clipboard copypaste='no'/> 3. Attempt to launch the VM. Actual results: kernel: qemu-system-x86[20008]: segfault at 20 ip 00007fb4e1e103fd sp 00007ffe08d922e8 error 4 in libspice-server.so.1.12.0[7fb4e1dcb000+120000] systemd[1]: Started Process Core Dump (PID 20035/UID 0). audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@4-20035-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' systemd-coredump[20036]: Process 20008 (qemu-system-x86) of user 0 dumped core. Stack trace of thread 20008: #0 0x00007fb4e1e103fd spice_server_set_agent_copypaste (libspice-server.so.1) #1 0x00005637e488d976 qemu_spice_init (qemu-system-x86_64) #2 0x00005637e460415a main (qemu-system-x86_64) #3 0x00007fb4e0080401 __libc_start_main (libc.so.6) #4 0x00005637e460a27a _start (qemu-system-x86_64) Stack trace of thread 20032: #0 0x00007fb4e0436c7d __nanosleep (libpthread.so.0) #1 0x00007fb4e45491e8 g_usleep (libglib-2.0.so.0) #2 0x00005637e4964a84 call_rcu_thread (qemu-system-x86_64) #3 0x00007fb4e042d6ca start_thread (libpthread.so.0) #4 0x00007fb4e0167f6f __clone (libc.so.6)