time.c: check year range before creating Time object.
MODIFY
mrbgems/mruby-time/src/time.c
mrbgems/mruby-time/src/time.c
@@ -459,7 +459,7 @@ time_mktime(mrb_state *mrb, mrb_int ayear, mrb_int amonth, mrb_int aday,
#define OUTINT(x) 0
#endif
- if (OUTINT(ayear-1900) ||
+ if (ayear < 1900 || OUTINT(ayear-1900) ||
amonth < 1 || amonth > 12 ||
aday < 1 || aday > 31 ||
ahour < 0 || ahour > 24 ||

time.c: check year range before creating Time object.