nihilist/tor
1
0
Fork 0
mirror of https://gitlab.torproject.org/tpo/core/tor.git synced 2024-11-24 12:23:32 +01:00
Code Issues Packages Projects Releases Wiki Activity

Add assertions for correct input to handle_control_command.

Browse Source
This commit is contained in:
Nick Mathewson 2019-04-01 17:29:46 -04:00
parent d1f5957c4e
commit f3bd0240a6
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/feature/control/control_cmd.c
View File

@ -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)) {