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-rw-r--r--source/nsswitch/pam_winbind.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/source/nsswitch/pam_winbind.c b/source/nsswitch/pam_winbind.c
index 95b3d23dd43..15b33e3a2fc 100644
--- a/source/nsswitch/pam_winbind.c
+++ b/source/nsswitch/pam_winbind.c
@@ -2358,6 +2358,13 @@ int pam_sm_close_session(pam_handle_t *pamh, int flags,
}
out:
+ /*
+ * Delete the krb5 ccname variable from the PAM environment
+ * if it was set by winbind.
+ */
+ if (ctx->ctrl & WINBIND_KRB5_AUTH) {
+ pam_putenv(pamh, "KRB5CCNAME");
+ }
_PAM_LOG_FUNCTION_LEAVE("pam_sm_close_session", ctx, retval);