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(parent: 5e19aed) | patch
sockets: avoid crash when cleaning up sockets for an invalid FD
authorDaniel P. Berrange <berrange@redhat.com>
Fri, 27 Oct 2017 07:51:59 +0000 (08:51 +0100)
committerDaniel P. Berrange <berrange@redhat.com>
Tue, 28 Nov 2017 10:48:04 +0000 (10:48 +0000)
commit2d7ad7c05e762d5b10a57eba9af1bb6b41700854
tree89d6cd38e4b59739e7851de3033399348f0b6448tree
parent5e19aed59ab48ca3c7f1e2da203eed27b91bef2dcommit | diff
sockets: avoid crash when cleaning up sockets for an invalid FD

If socket_listen_cleanup is passed an invalid FD, then querying the socket
local address will fail. We must thus be prepared for the returned addr to
be NULL

Reported-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
util/qemu-sockets.c diff | blob | blame | history
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