commit eb07166eb8aed3a37fe0e5ade476d7084bc0c5e4 Author: Nick Mathewson nickm@torproject.org Date: Tue Feb 18 12:55:57 2020 -0500
Make sure callers can handle NULL ext-or auth cookie filename --- src/app/main/shutdown.c | 3 ++- src/feature/client/transports.c | 6 ++++-- 2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/app/main/shutdown.c b/src/app/main/shutdown.c index 27d92609e..aac15246b 100644 --- a/src/app/main/shutdown.c +++ b/src/app/main/shutdown.c @@ -75,7 +75,8 @@ tor_cleanup(void) /* Remove Extended ORPort cookie authentication file */ { char *cookie_fname = get_ext_or_auth_cookie_file_name(); - tor_remove_file(cookie_fname); + if (cookie_fname) + tor_remove_file(cookie_fname); tor_free(cookie_fname); } if (accounting_is_enabled(options)) diff --git a/src/feature/client/transports.c b/src/feature/client/transports.c index a8ea9781a..55069bb60 100644 --- a/src/feature/client/transports.c +++ b/src/feature/client/transports.c @@ -1420,8 +1420,10 @@ create_managed_proxy_environment(const managed_proxy_t *mp) smartlist_add_asprintf(envs, "TOR_PT_EXTENDED_SERVER_PORT=%s", ext_or_addrport_tmp); } - smartlist_add_asprintf(envs, "TOR_PT_AUTH_COOKIE_FILE=%s", - cookie_file_loc); + if (cookie_file_loc) { + smartlist_add_asprintf(envs, "TOR_PT_AUTH_COOKIE_FILE=%s", + cookie_file_loc); + }
tor_free(ext_or_addrport_tmp); tor_free(cookie_file_loc);