diff options
Diffstat (limited to 'libX11/src/QuTree.c')
| -rw-r--r-- | libX11/src/QuTree.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libX11/src/QuTree.c b/libX11/src/QuTree.c index 3cea282fa..8da2ae261 100644 --- a/libX11/src/QuTree.c +++ b/libX11/src/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; |