diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/pam-freerdp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/pam-freerdp.c b/src/pam-freerdp.c index 8979e6e..ff09ce4 100644 --- a/src/pam-freerdp.c +++ b/src/pam-freerdp.c @@ -120,6 +120,11 @@ get_item (pam_handle_t * pamh, int type) } if (type == PAM_AUTHTOK) { + if (strlen(promptval) == 0){ + free(promptval); + return NULL; + } + if (mlock(promptval, strlen(promptval) + 1) != 0) { free(promptval); return NULL; |