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5c756e580f
Libvirt could crash with segfault if user issue "service reload" right after "service start". One possible way to crash libvirt is to run reload during initialization of QEMU driver. It could happen when qemu driver will initialize qemu_driver_lock but don't have a time to set it's "config" and the SIGHUP arrives. The reload handler tries to get qemu_drv->config during "virStorageAutostart" and dereference it which ends with segfault. Let's ignore all reload requests until all drivers are initialized. In addition set driversInitialized before we enter virStateCleanup to ignore reload request while we are shutting down. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1179981 Signed-off-by: Pavel Hrdina <phrdina@redhat.com> |
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| .. | ||
| libvirtd-config.c | ||
| libvirtd-config.h | ||
| libvirtd.aug | ||
| libvirtd.c | ||
| libvirtd.conf | ||
| libvirtd.h | ||
| libvirtd.init.in | ||
| libvirtd.logrotate.in | ||
| libvirtd.lxc.logrotate.in | ||
| libvirtd.pod.in | ||
| libvirtd.policy.in | ||
| libvirtd.qemu.logrotate.in | ||
| libvirtd.sasl | ||
| libvirtd.service.in | ||
| libvirtd.socket.in | ||
| libvirtd.sysconf | ||
| libvirtd.sysctl | ||
| libvirtd.uml.logrotate.in | ||
| libvirtd.upstart | ||
| Makefile.am | ||
| remote.c | ||
| remote.h | ||
| stream.c | ||
| stream.h | ||
| test_libvirtd.aug.in | ||
| THREADS.txt | ||