Two small fixes:

serial.c
Set a definite unused value to the NTPD shared memory segment number
stored in device data when a device is allocated.

gpsd.c
Resolved a resource release problem in gpsd.c which left NTPD shared
memory segments hanging if a device disconnected. Corrected by
modifying the order in which the releases happen.

1 files changed, 3 insertions, 0 deletions

diff --git a/serial.c b/serial.c
index 51234283..9fb668ab 100644
--- a/serial.c
+++ b/serial.c
@@ -27,6 +27,9 @@ void gpsd_tty_init(struct gps_device_t *session)
     /* mark GPS fd closed and its baud rate unknown */
     session->gpsdata.gps_fd = -1;
     session->saved_baud = -1;
+    /* mark NTPD shared memory segments as unused */
+    session->shmindex = -1;
+    session->shmTimeP = -1;
 }
 
 #if defined(__CYGWIN__)