Bug 545400
| Summary: | libvirt segfaults on virt-viewer connection | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Sven Lankes <sven> | ||||
| Component: | libvirt | Assignee: | Richard W.M. Jones <rjones> | ||||
| Status: | CLOSED UPSTREAM | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 12 | CC: | berrange, clalance, crobinso, fedora-bugzilla, itamar, jforbes, rjones, veillard, virt-maint | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2009-12-10 17:01:58 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Here's where it fails:
#0 __strcmp_sse42 () at ../sysdeps/x86_64/multiarch/strcmp.S:129
#1 0x000000000043111f in qemudOpen (conn=0x7fffe4000960, auth=<value optimized out>, flags=<value optimized out>)
at qemu_driver.c:2835
I suspect that conn->uri->path is NULL.
Does it work if you use a URI with a trailing slash, ie:
virt-viewer -c qemu+ssh://root@host/ dns
Also try: virt-viewer -c qemu+ssh://root@host/system dns > Does it work if you use a URI with a trailing slash, ie: virt-viewer -c qemu+ssh://root@host/ dns results in: error : qemudOpen:2839 : internal error unexpected QEMU URI path '/', try qemu:///system no segfault, but no connection either > Also try: > virt-viewer -c qemu+ssh://root@host/system dns That one works. No segfault. Patch posted upstream. Fix upstream in http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=c11a82b62aefc21e070c527f59a1f9c57a7b4f36 Can we have an updated version in F12, please? We are affected by this bug: libvirtd does not start (segmentation fault). |
Created attachment 376900 [details] Backtrace Description of problem: When I try to connect to a remote f12 vm from my local f12 using virt-viewer and ssh, libvirt segfaults. Version-Release number of selected component (if applicable): libvirt-0.7.1-15.fc12.x86_64 virt-viewer-0.2.0-1.fc12.x86_64 How reproducible: virt-viewer -c qemu+ssh://root@host dns Dec 8 14:02:08 frooknuckle kernel: libvirtd[5848]: segfault at 0 ip 0000003a8bb1bdb6 sp 00007fa6cff82aa8 error 4 in libc-2.11. so[3a8ba00000+16f000]