vnc: fix coverity warning

vnc_display_local_addr will not be called with an invalid display id. Add assert() to silence coverity warning about a null pointer dereference. Signed-off-by: Gerd Hoffmann <[email protected]>
YehudaItkin · Feb 16, 2015 · 9e0ff75 · 9e0ff75
1 parent 0e7d6f6
commit 9e0ff75
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/ui/vnc.c b/ui/vnc.c
@@ -3248,6 +3248,7 @@ char *vnc_display_local_addr(const char *id)
 {
     VncDisplay *vs = vnc_display_find(id);
 
+    assert(vs);
     return vnc_socket_local_addr("%s:%s", vs->lsock);
 }