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pam: make sure we pass a valid tty field to logind
[elogind.git]
/
src
/
pam-module.c
diff --git
a/src/pam-module.c
b/src/pam-module.c
index 1658348e28ec922e5568204d07be9c838bbc46fd..ad8ca91d03fe412c2b596b86d58c6ff8239f3c01 100644
(file)
--- a/
src/pam-module.c
+++ b/
src/pam-module.c
@@
-389,7
+389,7
@@
_public_ PAM_EXTERN int pam_sm_open_session(
if (isempty(display))
display = tty;
- tty =
NULL
;
+ tty =
""
;
}
type = !isempty(display) ? "x11" :