Don't try to select on an invalid VNC socket when init fails.

Otherwise we get a segfault.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5840 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/vnc.c b/vnc.c
index f663b385d1c1ff0fed653ce7aae2e4bf7240a7d2..1d9c113539944ad5247f8b7e66064d213939d9ed 100644 (file)
--- a/vnc.c
+++ b/vnc.c
@@ -2419,6 +2419,7 @@ int vnc_display_open(DisplayState *ds, const char *display)
         }
         if (-1 == vs->lsock) {
             free(dpy);
+            return -1;
         } else {
             free(vs->display);
             vs->display = dpy;