From 6a7661f5161f4b158249e6d5aa47e72d1effcdb6 Mon Sep 17 00:00:00 2001
From: Seeker4 <guy.oscar@moxis.com>
Date: Sun, 30 Jun 2019 08:57:16 -0700
Subject: [PATCH] Fix crash in CPAP rebuild byt ignoring Day entry with first =
 0.

---
 oscar/statistics.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/oscar/statistics.cpp b/oscar/statistics.cpp
index 8a475d77..e38a3b3f 100644
--- a/oscar/statistics.cpp
+++ b/oscar/statistics.cpp
@@ -182,6 +182,11 @@ void Statistics::updateRXChanges()
         if (mach == nullptr)
             continue;
 
+        if (day->first() == 0) {  // Ignore invalid dates
+            qDebug() << "Statistics::updateRXChanges ignoring day with first=0";
+            continue;
+        }
+
         bool fnd = false;