From d24a791d6a9b4c316e666c95d676ceaf2f52198a Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Mon, 14 Oct 2013 13:35:11 +0200 Subject: [PATCH 04/18] qemu-socket: catch monitor_get_fd failures RH-Author: Gerd Hoffmann Message-id: <1381757723-23134-4-git-send-email-kraxel@redhat.com> Patchwork-id: 54862 O-Subject: [RHEL-7 qemu-kvm PATCH 03/15] qemu-socket: catch monitor_get_fd failures Bugzilla: 922010 RH-Acked-by: Hans de Goede RH-Acked-by: Laszlo Ersek RH-Acked-by: Paolo Bonzini Signed-off-by: Gerd Hoffmann Reviewed-by: Laszlo Ersek Signed-off-by: Michael Tokarev (cherry picked from commit d1ec72a44e0a167f9e8254d6d1098d27f104571f) --- util/qemu-sockets.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Signed-off-by: Miroslav Rezanina --- util/qemu-sockets.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/util/qemu-sockets.c b/util/qemu-sockets.c index 35023a8..126cbb6 100644 --- a/util/qemu-sockets.c +++ b/util/qemu-sockets.c @@ -903,7 +903,7 @@ int socket_connect(SocketAddress *addr, Error **errp, case SOCKET_ADDRESS_KIND_FD: fd = monitor_get_fd(cur_mon, addr->fd->str, errp); - if (callback) { + if (fd >= 0 && callback) { qemu_set_nonblock(fd); callback(fd, opaque); } -- 1.7.1