apport information ** Tags added: apport-collected
** Description changed: Binary package hint: virt-manager virt-manager crashes when you ask it to view a VM's display [which it does with its VNC magic]. I tried connecting to the VM manually with vinagre, and then vinagre segfaulted as well. So it's a problem somewhere in the VNC library. Note that the VM keeps running and libvirt seem fine. I installed debug symbols from libgtk-vnc-1.0-0-dbg and ran python in gdb. Crashed somewhere else than where reporter titled bug. (gdb) run /usr/share/virt-manager/virt-manager.py --debug Program received signal SIGSEGV, Segmentation fault. gaih_inet (name=<value optimized out>, service=<value optimized out>, req=0x7fffde8fcd60, pai=0x7fffde8fcdf8, naddrs=<value optimized out>) at ../sysdeps/posix/getaddrinfo.c:531 531 ../sysdeps/posix/getaddrinfo.c: No such file or directory. in ../sysdeps/posix/getaddrinfo.c (gdb) thread apply all bt Thread 2 (Thread 0x7fffe98ac700 (LWP 30251)): #0 0x00007ffff6a96203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007ffff3890009 in g_main_context_poll (context=0x1c494d0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:3093 #2 g_main_context_iterate (context=0x1c494d0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2775 #3 0x00007ffff38907b5 in g_main_loop_run (loop=0x1c44d10) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2988 #4 0x00007ffff20053c4 in gdbus_shared_thread_func (data=<value optimized out>) at /build/buildd/glib2.0-2.26.1/gio/gdbusprivate.c:277 #5 0x00007ffff38b57e4 in g_thread_create_proxy (data=0x1c34270) at /build/buildd/glib2.0-2.26.1/glib/gthread.c:1897 #6 0x00007ffff7bc6971 in start_thread (arg=<value optimized out>) at pthread_create.c:304 #7 0x00007ffff6aa292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #8 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ffff7fd8700 (LWP 30248)): #0 gaih_inet (name=<value optimized out>, service=<value optimized out>, req=0x7fffde8fcd60, pai=0x7fffde8fcdf8, naddrs=<value optimized out>) at ../sysdeps/posix/getaddrinfo.c:531 #1 0x00007ffff6a74802 in getaddrinfo (name=0x1a98a90 "localhost", service=0x1a78a70 "5900", hints=0x7fffde8fcd60, pai=0x7fffde8fcf70) at ../sysdeps/posix/getaddrinfo.c:2159 #2 0x00007fffe35c9605 in vnc_connection_open_host_internal ( opaque=<value optimized out>) at vncconnection.c:4436 #3 vnc_connection_coroutine (opaque=<value optimized out>) at vncconnection.c:4522 #4 0x00007fffe35ca72b in coroutine_trampoline (cc=0x1aefcc0) at coroutine_ucontext.c:52 #5 0x00007ffff6a00f40 in ?? () from /lib/libc.so.6 #6 0x0000000001af0088 in ?? () #7 0x0000000000000000 in ?? () (gdb) On a desktop running Maverick here; this is kinda blocking testing upcoming releases. AfC - [this may or may not be related to bug #726813 but the reporter there - had a different stack trace and is on Natty] + [this may or may not be related to bug #726813 but the reporter there had a different stack trace and is on Natty] + --- + Architecture: amd64 + DistroRelease: Ubuntu 10.10 + InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Release Candidate amd64 (20100419.1) + Package: virt-manager 0.8.4-7ubuntu1.1 + PackageArchitecture: all + ProcEnviron: + LC_TIME=en_DK.UTF-8 + PATH=(custom, user) + LANG=en_CA.utf8 + SHELL=/bin/bash + LC_PAPER=en_AU.UTF-8 + ProcVersionSignature: Ubuntu 2.6.35-28.50-generic 2.6.35.11 + Tags: maverick + Uname: Linux 2.6.35-28-generic x86_64 + UserGroups: adm admin cdrom dialout dip fax floppy fuse libvirtd lpadmin plugdev sambashare tape video ** Attachment added: "Dependencies.txt" https://bugs.edge.launchpad.net/bugs/749007/+attachment/1974798/+files/Dependencies.txt ** Changed in: virt-manager (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/749007 Title: virt-manager crashes when trying to view VM -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
