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[sxemacs] / src / ui / lwlib / lwlib-Xm.c

diff --git a/src/ui/lwlib/lwlib-Xm.c b/src/ui/lwlib/lwlib-Xm.c
index 33bf70d..329cbea 100644 (file)
--- a/src/ui/lwlib/lwlib-Xm.c
+++ b/src/ui/lwlib/lwlib-Xm.c
@@ -1150,7 +1150,8 @@ make_dialog(char *name, Widget parent, Boolean pop_up_p,
        n_children = 0;
        for (i = 0; i < left_buttons; i++) {
                char button_name[16];
-               sprintf(button_name, "button%d", i + 1);
+               int sz = snprintf(button_name, sizeof(button_name), "button%d", i + 1);
+               assert(sz >= 0 && sz < sizeof(button_name));
                ac = 0;
                if (i == 0) {
                        XtSetArg(al[ac], XmNhighlightThickness, 1);
@@ -1194,7 +1195,9 @@ make_dialog(char *name, Widget parent, Boolean pop_up_p,
 
        for (i = 0; i < right_buttons; i++) {
                char button_name[16];
-               sprintf(button_name, "button%d", left_buttons + i + 1);
+               int sz = snprintf(button_name, sizeof(button_name), 
+                                 "button%d", left_buttons + i + 1);
+               assert(sz >= 0 && sz < sizeof(button_name));
                ac = 0;
                XtSetArg(al[ac], XmNnavigationType, XmTAB_GROUP);
                ac++;