* don't overrun our room list.

[citadel.git] / webcit / roomops.c

diff --git a/webcit/roomops.c b/webcit/roomops.c
index 8a03c30bb39e9fb3fbb8b148f6dfeeefd468e259..6c8ba2c534f2ec23659e680df79c66d375377066 100644 (file)
--- a/webcit/roomops.c
+++ b/webcit/roomops.c
@@ -5,7 +5,8 @@
 
 #include "webcit.h"
 
-char floorlist[128][SIZ]; /**< list of our floor names */
+#define MAX_FLOORS 128
+char floorlist[MAX_FLOORS][SIZ]; /**< list of our floor names */
 
 char *viewdefs[9]; /**< the different kinds of available views */
 
@@ -52,7 +53,7 @@ void load_floorlist(void)
        int a;
        char buf[SIZ];
 
-       for (a = 0; a < 128; ++a)
+       for (a = 0; a < MAX_FLOORS; ++a)
                floorlist[a][0] = 0;
 
        serv_puts("LFLR");
@@ -2864,7 +2865,13 @@ void room_to_folder(char *folder, char *room, int floor, int is_mailbox)
         * Otherwise, prefix the floor name as a "public folders" moniker
         */
        else {
-               sprintf(folder, "%s|%s", floorlist[floor], room);
+               if (floor > MAX_FLOORS) {
+                       wc_backtrace ();
+                       sprintf(folder, "%%%%%|%s", room);
+               }
+               else {
+                       sprintf(folder, "%s|%s", floorlist[floor], room);
+               }
        }
 
        /**