| commit | 36173ec5f1d3baee62504affd761199693c14c82 | |
| author | Paolo Bonzini <pbonzini@redhat.com> | |
| Tue, 8 Nov 2016 13:55:23 +0000 (8 14:55 +0100) | ||
| committer | Stefan Hajnoczi <stefanha@redhat.com> | |
| Tue, 8 Nov 2016 17:09:14 +0000 (8 17:09 +0000) | ||
| tree | c2fea85821064f805d81aaaae8bb43764b4dd3f9 | treesnapshot (tar.gz zip) |
| parent | e6af1e085416378918cca357bf2abd8b90224667 | commitdiff |
aio-posix: avoid NULL pointer dereference in aio_epoll_update
aio_epoll_update dereferences parameter "node", but it could have been NULL
if deleting an fd handler that was not registered in the first place.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Message-id: 20161108135524.25927-2-pbonzini@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
aio_epoll_update dereferences parameter "node", but it could have been NULL
if deleting an fd handler that was not registered in the first place.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Message-id: 20161108135524.25927-2-pbonzini@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| aio-posix.c | diffblobblamehistory |