From: Andrea Zagli <azagli@libero.it>
Date: Mon, 1 May 2017 10:40:08 +0000 (+0200)
Subject: Possible glib bug: valid date with values out of range.
X-Git-Tag: v0.0.2~1^2
X-Git-Url: https://saetta.ns0.it/gitweb?a=commitdiff_plain;h=6fad917699e9196d8f600b0119650f1079bdc011;p=libzakutils

Possible glib bug: valid date with values out of range.

The function g_date_time_new_local return a valida date also
if passed values for month/day are out of range.
---

diff --git a/src/datetime.c b/src/datetime.c
index cad5883..1c3eb4a 100644
--- a/src/datetime.c
+++ b/src/datetime.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015 Andrea Zagli <azagli@libero.it>
+ * Copyright (C) 2015-2017 Andrea Zagli <azagli@libero.it>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -497,6 +497,19 @@ GDateTime
 			                             hour,
 			                             minute,
 			                             seconds);
+
+			/* possible glib bug
+			 * returns a valid date also if day/month values are out of range */
+			if (g_date_time_get_year (ret) != year
+			    || g_date_time_get_month (ret) != month
+			    || g_date_time_get_day_of_month (ret) != day
+			    || g_date_time_get_hour (ret) != hour
+			    || g_date_time_get_minute (ret) != minute
+			    || g_date_time_get_seconds (ret) != seconds)
+				{
+					g_date_time_unref (ret);
+					ret = NULL;
+				}
 		}
 
 	return ret;