diff options
Diffstat (limited to 'auth-skey.c')
| -rw-r--r-- | auth-skey.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/auth-skey.c b/auth-skey.c index ce8c1a80..3e6a06db 100644 --- a/auth-skey.c +++ b/auth-skey.c @@ -53,15 +53,10 @@ skey_query(void *ctx, char **name, char **infotxt, *name = xstrdup(""); *infotxt = xstrdup(""); *numprompts = 1; - *prompts = xmalloc(*numprompts * sizeof(char *)); - *echo_on = xmalloc(*numprompts * sizeof(u_int)); - (*echo_on)[0] = 0; + *prompts = xcalloc(*numprompts, sizeof(char *)); + *echo_on = xcalloc(*numprompts, sizeof(u_int)); - len = strlen(challenge) + strlen(SKEY_PROMPT) + 1; - p = xmalloc(len); - strlcpy(p, challenge, len); - strlcat(p, SKEY_PROMPT, len); - (*prompts)[0] = p; + xasprintf(*prompts, "%s%s", challenge, SKEY_PROMPT); return 0; } |