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Use non-exiting allocatings in the sudoers plugin.

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This commit is contained in:
Todd C. Miller
2015-06-17 06:49:59 -06:00
parent 6da04821d7
commit d004b02fc6
36 changed files with 1073 additions and 810 deletions
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5
plugins/sudoers/auth/bsdauth.c
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@@ -146,7 +146,10 @@ bsdauth_verify(struct passwd *pw, char *prompt, sudo_auth *auth)
len = strlen(prompt) - 1;
while (isspace(prompt[len]) || prompt[len] == ':')
prompt[len--] = '\0';
sudo_easprintf(&s, "%s [echo on]: ", prompt);
if (asprintf(&s, "%s [echo on]: ", prompt) == -1) {
log_warningx(0, N_("unable to allocate memory"));
debug_return_int(AUTH_FATAL);
}
pass = auth_getpass(prompt, def_passwd_timeout * 60,
SUDO_CONV_PROMPT_ECHO_ON);
free(s);