bugfix: address that strcat vulnerability in circuit.c

svn:r1273
2024-12-06 19:41:15 +01:00 · 2004-03-14 22:47:11 +00:00
parent 5d41346b67
commit fdc5751c60
4 changed files with 12 additions and 13 deletions
@@ -341,7 +341,7 @@ list_running_servers(char **nicknames_out)
  for (i = 0; i<n; ++i) {
    if (i)
      strcat(cp, " ");
-    strcat(cp, nickname_lst[i]);
+    strcat(cp, nickname_lst[i]); /* can't overflow */
    while (*cp)
      ++cp;
  }