Fix map->num_types check in XkbAddKeyType()

Check is intended to ensure we allocate at least XkbNumRequiredTypes in map, but was accidentally marked with a ! causing the wrong check. Reported-by: Harms <wharms@bfs,de> Reviewed-by: Matthieu Herrb <matthieu@herrb.eu> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>

Fix map->num_types check in XkbAddKeyType()
37b8d688 · Alan Coopersmith · Ulrich Sibiller · aa7053b3 · 37b8d688
Commit 37b8d688 authored Jul 06, 2014 by Alan Coopersmith Committed by Ulrich Sibiller Oct 19, 2016
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XKBMAlloc.c nx-X11/lib/X11/XKBMAlloc.c +1 -1

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--- a/nx-X11/lib/X11/XKBMAlloc.c
+++ b/nx-X11/lib/X11/XKBMAlloc.c
@@ -300,7 +300,7 @@ XkbAddKeyType(XkbDescPtr xkb,
            }
        }
    }
-    if ((!map) || (!map->types) || (!map->num_types < XkbNumRequiredTypes)) {
+    if ((!map) || (!map->types) || (map->num_types < XkbNumRequiredTypes)) {
        tmp = XkbNumRequiredTypes + 1;
        if (XkbAllocClientMap(xkb, XkbKeyTypesMask, tmp) != Success)
            return NULL;