cid#1660010 Overflowed constant

Change-Id: Ie8d50e3178713029197a1df3a80ce3319c0f77ea Reviewed-on: https://gerrit.libreoffice.org/c/core/+/190107 Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com> Tested-by: Caolán McNamara <caolan.mcnamara@collabora.com>
2025-08-23 22:05:20 +02:00
parent 864bd25ae1
commit 1cecf9f2a4
1 changed files with 7 additions and 0 deletions
@@ -1538,6 +1538,13 @@ static bool convertDurationHelper(util::Duration& rDuration, V string)
        bSuccess = false;
    }

+    if (bSuccess)
+    {
+        bSuccess = nYears >= std::numeric_limits<sal_Int16>::min() &&
+                   nYears <= std::numeric_limits<sal_Int16>::max();
+        SAL_WARN_IF(!bSuccess, "sax", "convertDurationHelper: year overflow: " << nYears);
+    }
+
    if (bSuccess)
    {
        rDuration.Negative      = bIsNegativeDuration;