Merge from gnulib

This incorporates: 2015-07-29 time_rz: port to pedantic memcpy * lib/time_rz.c: Copy from gnulib.
2015-07-31 09:44:47 -07:00
parent 8d332aecca
commit f5fc5cd5c2
1 changed files with 3 additions and 1 deletions
--- a/lib/time_rz.c
+++ b/lib/time_rz.c
@@ -105,7 +105,9 @@ tzalloc (char const *name)
      tz->tzname_copy[0] = tz->tzname_copy[1] = NULL;
 #endif
      tz->tz_is_set = !!name;
-      extend_abbrs (tz->abbrs, name, name_size);
+      tz->abbrs[0] = '\0';
+      if (name)
+        extend_abbrs (tz->abbrs, name, name_size);
    }
  return tz;
 }