2 files changed, 2 insertions, 6 deletions
diff --git a/3rdParty/Boost/src/boost/date_time/gregorian/conversion.hpp b/3rdParty/Boost/src/boost/date_time/gregorian/conversion.hpp
index 6d4b606..f35796e 100644
--- a/3rdParty/Boost/src/boost/date_time/gregorian/conversion.hpp
+++ b/3rdParty/Boost/src/boost/date_time/gregorian/conversion.hpp
@@ -15,7 +15,6 @@
 #include <boost/date_time/c_time.hpp>
 #include <boost/date_time/special_defs.hpp>
 #include <boost/date_time/gregorian/gregorian_types.hpp>
-#include <cstring>
 
 namespace boost {
 
@@ -42,8 +41,7 @@ namespace gregorian {
         boost::throw_exception(std::out_of_range(s));
     }
 
-    std::tm datetm;
-    memset(&datetm, 0, sizeof(std::tm));
+    std::tm datetm = {}; // zero initialization is needed for extension members, like tm_zone
     boost::gregorian::date::ymd_type ymd = d.year_month_day();
     datetm.tm_year = ymd.year - 1900;
     datetm.tm_mon = ymd.month - 1;
diff --git a/3rdParty/Boost/src/boost/date_time/posix_time/conversion.hpp b/3rdParty/Boost/src/boost/date_time/posix_time/conversion.hpp
index a7b1a80..9cdb864 100644
--- a/3rdParty/Boost/src/boost/date_time/posix_time/conversion.hpp
+++ b/3rdParty/Boost/src/boost/date_time/posix_time/conversion.hpp
@@ -15,7 +15,6 @@
 #include <boost/date_time/c_time.hpp>
 #include <boost/date_time/time_resolution_traits.hpp> // absolute_value
 #include <boost/date_time/gregorian/conversion.hpp>
-#include <cstring>
 
 namespace boost {
 
@@ -44,8 +43,7 @@ namespace posix_time {
   //! Convert a time_duration to a tm structure truncating any fractional seconds and zeroing fields for date components
   inline
   std::tm to_tm(const boost::posix_time::time_duration& td) {
-    std::tm timetm;
-    memset(&timetm, 0, sizeof(std::tm));
+    std::tm timetm = {};
     timetm.tm_hour = date_time::absolute_value(td.hours());
     timetm.tm_min = date_time::absolute_value(td.minutes());
     timetm.tm_sec = date_time::absolute_value(td.seconds());