diff options
Diffstat (limited to 'clients/cli/common.c')
| -rw-r--r-- | clients/cli/common.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/clients/cli/common.c b/clients/cli/common.c index b5e684cecb..326d7da530 100644 --- a/clients/cli/common.c +++ b/clients/cli/common.c @@ -1005,7 +1005,7 @@ nmc_readline_echo (const NmcConfig *nmc_config, va_list args; gs_free char *prompt = NULL; char *str; - HISTORY_STATE *saved_history; + gs_free HISTORY_STATE *saved_history = NULL; HISTORY_STATE passwd_history = { 0, }; va_start (args, prompt_fmt); @@ -1018,6 +1018,10 @@ nmc_readline_echo (const NmcConfig *nmc_config, if (!echo_on) { saved_history = history_get_history_state (); history_set_history_state (&passwd_history); + /* stifling history is important as it tells readline to + * not store anything, otherwise sensitive data could be + * leaked */ + stifle_history (0); rl_redisplay_function = nmc_secret_redisplay; } |