X-Git-Url: https://repo.or.cz/w/wmaker-crm.git/blobdiff_plain/518b3b448005b006d55c2981ae92ef54805081a6..37829a7c60ca09eb47d4d82b00070f6f6c0fb277:/src/window.c

diff --git a/src/window.c b/src/window.c
index 85187393..8863275d 100644
--- a/src/window.c
+++ b/src/window.c
@@ -2338,12 +2338,12 @@ static int getSavedState(Window window, WSavedState ** state)
 	int fmt_ret;
 	unsigned long nitems_ret;
 	unsigned long bytes_after_ret;
-	CARD32 *data;
+	long *data;
 
 	if (XGetWindowProperty(dpy, window, _XA_WINDOWMAKER_STATE, 0, 10,
 			       True, _XA_WINDOWMAKER_STATE,
 			       &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
-			       (unsigned char **)&data) != Success || !data)
+			       (unsigned char **)&data) != Success || !data || nitems_ret < 10)
 		return 0;
 
 	*state = wmalloc(sizeof(WSavedState));