[Git][NTPsec/ntpsec][master] Fix crash if NMEA driver can't open /dev/gpsx, Issue #299

[Hal Murray]

Hal Murray pushed to branch master at NTPsec / ntpsec


Commits:
5301121f by Hal Murray at 2017-05-09T03:06:07-07:00
Fix crash if NMEA driver can't open /dev/gpsx, Issue #299

- - - - -


1 changed file:

- ntpd/refclock_nmea.c


Changes:

=====================================
ntpd/refclock_nmea.c
=====================================
--- a/ntpd/refclock_nmea.c
+++ b/ntpd/refclock_nmea.c
@@ -481,6 +481,8 @@ nmea_start(
 	pp->io.fd = refclock_open(peer->path ? peer->path : device,
 				  baudrate,
 				  LDISC_CLK);
+	if (-1 == pp->io.fd)
+		return false;
 	LOGIF(CLOCKINFO, (LOG_NOTICE, "%s serial %s open at %s bps",
 	      refclock_name(peer), device, baudtext));
 



View it on GitLab: https://gitlab.com/NTPsec/ntpsec/commit/5301121f97b8e91969590b4244a58c108eadac0b

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View it on GitLab: https://gitlab.com/NTPsec/ntpsec/commit/5301121f97b8e91969590b4244a58c108eadac0b
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