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-rw-r--r-- | TODO | 16 |
1 files changed, 16 insertions, 0 deletions
@@ -1,3 +1,19 @@ * for some reason reset is needed after debug-me exits, despite it trying to clean up the terminal settings * set pty size, and forward resizes to the pty (setting new size and SIGWINCH) +* potential DOS where developer sends Activity Entered that all + refer back to the first Activity Seen. This requires the user + side to keep a Backlog containing all later Activity Seen, so uses + up a lot of memory. + + For this to work, the developer would need to include + in their Activity Entered echoData anticipating all the Activity Seen + that they have generated. This is doable; for example the developer + can send a stream of A's, and then needs to only include the right + amount in the echoData. + + Should probably cap the BackLog to some maximum size to prevent + this kind of DOS. Dropping old items from the BackLog after some + amount of time would also work; after eg 10 seconds it's very + unlikely that a Activity Entered will legitimately refer to an + old backlog item. |