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Diffstat (limited to 'nx-X11/lib/X11/QuTree.c')
-rw-r--r--nx-X11/lib/X11/QuTree.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/nx-X11/lib/X11/QuTree.c b/nx-X11/lib/X11/QuTree.c
index 3cea282fa..8da2ae261 100644
--- a/nx-X11/lib/X11/QuTree.c
+++ b/nx-X11/lib/X11/QuTree.c
@@ -37,7 +37,7 @@ Status XQueryTree (
Window **children, /* RETURN */
unsigned int *nchildren) /* RETURN */
{
- long nbytes;
+ unsigned long nbytes;
xQueryTreeReply rep;
register xResourceReq *req;
@@ -52,14 +52,14 @@ Status XQueryTree (
*children = (Window *) NULL;
if (rep.nChildren != 0) {
nbytes = rep.nChildren * sizeof(Window);
- *children = (Window *) Xmalloc((unsigned) nbytes);
- nbytes = rep.nChildren << 2;
+ *children = Xmalloc(nbytes);
if (! *children) {
- _XEatData(dpy, (unsigned long) nbytes);
+ _XEatDataWords(dpy, rep.length);
UnlockDisplay(dpy);
SyncHandle();
return (0);
}
+ nbytes = rep.nChildren << 2;
_XRead32 (dpy, (long *) *children, nbytes);
}
*parent = rep.parent;