ts2phc: Fix uninitialized variable in nmea_scan_rmc

tm_isdst needs to be initialized to make sure mktime does not fail on recent versions of glibc See: https://bugzilla.redhat.com/show_bug.cgi?id=1653340 https://sourceware.org/bugzilla/show_bug.cgi?id=24630 Signed-off-by: Lars Munch <[email protected]>
bang-lei · Jul 19, 2021 · 63fc1ef · 63fc1ef
1 parent d61d77e
commit 63fc1ef
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/nmea.c b/nmea.c
@@ -157,6 +157,7 @@ static int nmea_scan_rmc(struct nmea_parser *np, struct nmea_rmc *result)
 	}
 	tm.tm_year += 100;
 	tm.tm_mon--;
+	tm.tm_isdst = 0;
 	result->ts.tv_sec = mktime(&tm);
 	result->ts.tv_nsec = msec * 1000000UL;
 	result->fix_valid = status == 'A' ? true : false;