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| author | Gary E. Miller <gem@rellim.com> | 2019-03-14 14:47:54 -0700 |
|---|---|---|
| committer | Gary E. Miller <gem@rellim.com> | 2019-03-14 14:47:54 -0700 |
| commit | 84bd85b418a39d07dfce8a25c921c2b81d1b0371 (patch) | |
| tree | d8128103988d4b259e52992ce3bc50fbcdc59029 /driver_nmea0183.c | |
| parent | 1f732455a83c30108826bdc947c84ec462dc7b82 (diff) | |
| download | gpsd-84bd85b418a39d07dfce8a25c921c2b81d1b0371.tar.gz | |
driver_nmea: Fix potential segfault w/ DD() in merge_ddmmyy()
Diffstat (limited to 'driver_nmea0183.c')
| -rw-r--r-- | driver_nmea0183.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/driver_nmea0183.c b/driver_nmea0183.c index 30e07f88..13cc237f 100644 --- a/driver_nmea0183.c +++ b/driver_nmea0183.c @@ -130,9 +130,9 @@ static int faa_mode(char mode) */ static int merge_ddmmyy(char *ddmmyy, struct gps_device_t *session) { - int yy = DD(ddmmyy + 4); - int mon = DD(ddmmyy + 2); - int mday = DD(ddmmyy); + int yy; + int mon; + int mday; int year; int i; @@ -156,6 +156,7 @@ static int merge_ddmmyy(char *ddmmyy, struct gps_device_t *session) return 3; } + /* should be no defects left to segfault DD() */ yy = DD(ddmmyy + 4); mon = DD(ddmmyy + 2); mday = DD(ddmmyy); |