commit 11d962e: [Minor] Smtp_date: Fix 2 digits years between 00 and 49

[Vsevolod Stakhov]

Author: Vsevolod Stakhov
Date: 2020-10-05 19:52:37 +0100
URL: https://github.com/rspamd/rspamd/commit/11d962e46a919a0ff78cc4b7d168825991f0e400 (HEAD -> master)

[Minor] Smtp_date: Fix 2 digits years between 00 and 49
Suggested by: @citrin

---
 src/ragel/smtp_date.rl | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/ragel/smtp_date.rl b/src/ragel/smtp_date.rl
index 90c34b9de..e873e44de 100644
--- a/src/ragel/smtp_date.rl
+++ b/src/ragel/smtp_date.rl
@@ -29,7 +29,12 @@
       gulong n;
       if (rspamd_strtoul (tmp, p - tmp, &n)) {
         if (n < 1000) {
-          tm.tm_year = n;
+          if (n < 50) {
+            tm.tm_year = n - 1900 + 2000;
+          }
+          else {
+            tm.tm_year = n;
+          }
         }
         else {
           tm.tm_year = n - 1900;