From 3d1c57d5ef429e51ab7a626540c30b81e74a8f17 Mon Sep 17 00:00:00 2001 From: Reinhard Tartler Date: Mon, 10 Oct 2011 17:46:43 +0200 Subject: Imported nx-X11-3.1.0-4.tar.gz Summary: Imported nx-X11-3.1.0-4.tar.gz Keywords: Imported nx-X11-3.1.0-4.tar.gz into Git repository --- nx-X11/programs/Xserver/hw/xfree86/common/xf86MiscExt.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'nx-X11/programs/Xserver/hw/xfree86') diff --git a/nx-X11/programs/Xserver/hw/xfree86/common/xf86MiscExt.c b/nx-X11/programs/Xserver/hw/xfree86/common/xf86MiscExt.c index 54c0cd510..de4802744 100644 --- a/nx-X11/programs/Xserver/hw/xfree86/common/xf86MiscExt.c +++ b/nx-X11/programs/Xserver/hw/xfree86/common/xf86MiscExt.c @@ -647,6 +647,10 @@ MiscExtPassMessage(int scrnIndex, const char *msgtype, const char *msgval, DEBUG_P("MiscExtPassMessage"); + /* should check this in the protocol, but xf86NumScreens isn't exported */ + if (scrnIndex >= xf86NumScreens) + return BadValue; + if (*pScr->HandleMessage == NULL) return BadImplementation; return (*pScr->HandleMessage)(scrnIndex, msgtype, msgval, retstr); -- cgit v1.2.3