commit f3bd0240a6089910f3075a779b32e7aed07338e0 Author: Nick Mathewson nickm@torproject.org Date: Mon Apr 1 17:29:46 2019 -0400
Add assertions for correct input to handle_control_command. --- src/feature/control/control_cmd.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/src/feature/control/control_cmd.c b/src/feature/control/control_cmd.c index 4fcfa7310..56202a7ef 100644 --- a/src/feature/control/control_cmd.c +++ b/src/feature/control/control_cmd.c @@ -2398,6 +2398,10 @@ handle_control_command(control_connection_t *conn, uint32_t cmd_data_len, char *args) { + tor_assert(conn); + tor_assert(args); + tor_assert(args[cmd_data_len] == '\0'); + for (unsigned i = 0; i < N_CONTROL_COMMANDS; ++i) { const control_cmd_def_t *def = &CONTROL_COMMANDS[i]; if (!strcasecmp(conn->incoming_cmd, def->name)) {