tor

commit 798fe6c5ed220fda4d171ed5a051311b23287832
parent d3dadf51afa90f96c9df4e3247763b714b0d9c41
Author: trinity-1686a <trinity@deuxfleurs.fr>
Date:   Sun, 29 Oct 2023 19:16:49 +0100

fix memory leak in dos stream for resolve requests

Diffstat:
M
src/core/or/connection_edge.c
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/core/or/connection_edge.c b/src/core/or/connection_edge.c
@@ -4234,8 +4234,10 @@ connection_exit_begin_resolve(cell_t *cell, or_circuit_t *circ)
       break;
     case DOS_STREAM_DEFENSE_REFUSE_STREAM:
       dns_send_resolved_error_cell(dummy_conn, RESOLVED_TYPE_ERROR_TRANSIENT);
+      connection_free_(TO_CONN(dummy_conn));
       return 0;
     case DOS_STREAM_DEFENSE_CLOSE_CIRCUIT:
+      connection_free_(TO_CONN(dummy_conn));
       return -END_CIRC_REASON_RESOURCELIMIT;
   }