Commit ea053add700d8abe203cd79a9ffb082aee4eabc0
1 parent
e8f1f9db
net: Fix -net socket,listen (Jan Kiszka)
In case no symbolic name is provided when requesting VLAN connection via
listening TCP socket ('-net socket,listen=...'), qemu crashes. This
fixes the cause.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7196 c046a42c-6fe2-441c-8c8c-71466251a162
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net.c
| ... | ... | @@ -1472,7 +1472,7 @@ static int net_socket_listen_init(VLANState *vlan, |
| 1472 | 1472 | } |
| 1473 | 1473 | s->vlan = vlan; |
| 1474 | 1474 | s->model = strdup(model); |
| 1475 | - s->name = strdup(name); | |
| 1475 | + s->name = name ? strdup(name) : NULL; | |
| 1476 | 1476 | s->fd = fd; |
| 1477 | 1477 | qemu_set_fd_handler(fd, net_socket_accept, NULL, s); |
| 1478 | 1478 | return 0; | ... | ... |