--- AfterStepClassic-1.1beta2.orig/modules/asclock/asclock.c	2006-12-09 19:36:59.000000000 +0900
+++ AfterStepClassic-1.1beta2/modules/asclock/asclock.c	2006-12-09 20:18:11.000000000 +0900
@@ -306,8 +306,8 @@
   static char **clock_xpm;
   XColor col;
   XWindowAttributes attributes;
-  char led1[22];
-  char led2[22];
+  char led1[24];
+  char led2[24];
   int ret;
 
   clock_xpm =ONLYSHAPE ? mask_xpm : clk_xpm;
@@ -321,7 +321,8 @@
       nocolor("parse",LedColor);
     }
 
-  sprintf(&led1[0], ".      c #%4X%4X%4X", col.red, col.green, col.blue);
+  snprintf (led1, sizeof led1, ".      c #%4X%4X%4X",
+	    col.red, col.green, col.blue);
   for(ret=10;ret<22;ret++)
     if(led1[ret]==' ') led1[ret]='0';
   led_xpm[2] = &led1[0];
@@ -329,7 +330,8 @@
   col.red   = (col.red  /10) *3;
   col.green = (col.green/10) *3;
   col.blue  = (col.blue /10) *3;
-  sprintf(&led2[0], "X      c #%4X%4X%4X", col.red, col.green, col.blue);
+  snprintf (led2, sizeof led2, "X      c #%4X%4X%4X",
+	    col.red, col.green, col.blue);
   for(ret=10;ret<22;ret++)
     if(led2[ret]==' ') led2[ret]='0';
   led_xpm[3] = &led2[0];