diff options
Diffstat (limited to 'xc/lib/X11/OpenDis.c')
| -rw-r--r-- | xc/lib/X11/OpenDis.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/xc/lib/X11/OpenDis.c b/xc/lib/X11/OpenDis.c index 32d4b2136..4aa970bbd 100644 --- a/xc/lib/X11/OpenDis.c +++ b/xc/lib/X11/OpenDis.c @@ -20,7 +20,7 @@ used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ -/* $XFree86: xc/lib/X11/OpenDis.c,v 3.7 2000/06/16 01:50:18 dawes Exp $ */ +/* $XFree86: xc/lib/X11/OpenDis.c,v 3.8 2000/11/27 05:06:44 dawes Exp $ */ #define NEED_REPLIES #define NEED_EVENTS @@ -397,6 +397,11 @@ Display *XOpenDisplay (display) * now extract the vendor string... String must be null terminated, * padded to multiple of 4 bytes. */ + /* Check for a sane vendor string length */ + if (u.setup->nbytesVendor > 256) { + OutOfMemory(dpy, setup); + return (NULL); + } dpy->vendor = (char *) Xmalloc((unsigned) (u.setup->nbytesVendor + 1)); if (dpy->vendor == NULL) { OutOfMemory(dpy, setup); |