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ea73fcb3e3
In ideal world, where clients close connection gracefully their
SASL session is freed in virNetServerClientDispose() as it's
stored in client->sasl. Unfortunately, if client connection is
closed prematurely (e.g. the moment virsh asks for credentials),
the _virNetServerClient member is never set and corresponding
SASL session is never freed. The handler is still stored in
client private data, so free it in remoteClientCloseFunc().
20,862 (288 direct, 20,574 indirect) bytes in 3 blocks are definitely lost in loss record 1,763 of 1,772
at 0x50390C4: g_type_create_instance (in /usr/lib64/libgobject-2.0.so.0.7800.6)
by 0x501BDAF: g_object_new_internal.part.0 (in /usr/lib64/libgobject-2.0.so.0.7800.6)
by 0x501D43D: g_object_new_with_properties (in /usr/lib64/libgobject-2.0.so.0.7800.6)
by 0x501E318: g_object_new (in /usr/lib64/libgobject-2.0.so.0.7800.6)
by 0x49BAA63: virObjectNew (virobject.c:252)
by 0x49BABC6: virObjectLockableNew (virobject.c:274)
by 0x4B0526C: virNetSASLSessionNewServer (virnetsaslcontext.c:230)
by 0x18EEFC: remoteDispatchAuthSaslInit (remote_daemon_dispatch.c:3696)
by 0x15E128: remoteDispatchAuthSaslInitHelper (remote_daemon_dispatch_stubs.h:74)
by 0x4B0FA5E: virNetServerProgramDispatchCall (virnetserverprogram.c:423)
by 0x4B0F591: virNetServerProgramDispatch (virnetserverprogram.c:299)
by 0x4B18AE3: virNetServerProcessMsg (virnetserver.c:135)
Resolves: https://issues.redhat.com/browse/RHEL-22574
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
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| .. | ||
| libvirtd-admin.socket.in | ||
| libvirtd-ro.socket.in | ||
| libvirtd-tcp.socket.in | ||
| libvirtd-tls.socket.in | ||
| libvirtd.aug.in | ||
| libvirtd.conf.in | ||
| libvirtd.confd | ||
| libvirtd.init.in | ||
| libvirtd.libxl.logrotate.in | ||
| libvirtd.logrotate.in | ||
| libvirtd.lxc.logrotate.in | ||
| libvirtd.policy | ||
| libvirtd.qemu.logrotate.in | ||
| libvirtd.rules | ||
| libvirtd.sasl | ||
| libvirtd.service.extra.in | ||
| libvirtd.service.in | ||
| libvirtd.socket.extra.in | ||
| libvirtd.socket.in | ||
| libvirtd.sysctl | ||
| lxc_protocol.x | ||
| meson.build | ||
| qemu_protocol.x | ||
| remote_daemon_config.c | ||
| remote_daemon_config.h | ||
| remote_daemon_dispatch.c | ||
| remote_daemon_dispatch.h | ||
| remote_daemon_stream.c | ||
| remote_daemon_stream.h | ||
| remote_daemon.c | ||
| remote_daemon.h | ||
| remote_driver.c | ||
| remote_driver.h | ||
| remote_protocol.x | ||
| remote_sockets.c | ||
| remote_sockets.h | ||
| remote_ssh_helper.c | ||
| test_libvirtd.aug.in | ||
| virt-guest-shutdown.target | ||
| virtproxyd.confd | ||
| virtproxyd.init.in | ||
| virtproxyd.service.extra.in | ||
| virtproxyd.socket.extra.in | ||