From: balrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Mon, 1 Dec 2008 01:48:36 +0000 (+0000)
Subject: Don't try to select on an invalid VNC socket when init fails.
X-Git-Tag: release_0_10_0~846
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d0513623aee6bca7b6458a12fc652ac028f03753;p=thirdparty%2Fqemu.git

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 f663b385d1c..1d9c1135399 100644
--- 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;