diff options
Diffstat (limited to 'modules/pam_xauth/pam_xauth.c')
| -rw-r--r-- | modules/pam_xauth/pam_xauth.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/modules/pam_xauth/pam_xauth.c b/modules/pam_xauth/pam_xauth.c index bbb7743b..f3e2a40d 100644 --- a/modules/pam_xauth/pam_xauth.c +++ b/modules/pam_xauth/pam_xauth.c @@ -141,7 +141,7 @@ run_coprocess(pam_handle_t *pamh, const char *input, char **output, if (child == 0) { /* We're the child. */ size_t j; - const char *args[10]; + const char *args[10] = {}; /* Drop privileges. */ if (setgid(gid) == -1) { @@ -181,8 +181,6 @@ run_coprocess(pam_handle_t *pamh, const char *input, char **output, PAM_MODUTIL_NULL_FD) < 0) { _exit(1); } - /* Initialize the argument list. */ - memset(args, 0, sizeof(args)); /* Convert the varargs list into a regular array of strings. */ va_start(ap, command); args[0] = command; @@ -564,9 +562,8 @@ pam_sm_open_session (pam_handle_t *pamh, int flags UNUSED, } /* Allocate enough space to hold an adjusted name. */ tlen = strlen(display) + LINE_MAX + 1; - t = malloc(tlen); + t = calloc(1, tlen); if (t != NULL) { - memset(t, 0, tlen); if (gethostname(t, tlen - 1) != -1) { /* Append the protocol and then the * screen number. */ |