From 028568555f81f07f7bc504bd8f57292c9ee6ef5b Mon Sep 17 00:00:00 2001
From: "Lubomir I. Ivanov" <neolit123@gmail.com>
Date: Sun, 20 Jul 2014 16:18:00 +0300
Subject: Planner: fix an enduring assert on startup

qt 5.3, win7 64bit.

beginRemoveRows() asserts in removeSelectedPoints()
because rowCount() - 1, becomes less than firstRow.

This needs a check in removeSelectedPoints() if the number
of passed rows is zero.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
---
 qt-ui/diveplanner.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'qt-ui')

diff --git a/qt-ui/diveplanner.cpp b/qt-ui/diveplanner.cpp
index 4ecf7a9a8..4f3655b12 100644
--- a/qt-ui/diveplanner.cpp
+++ b/qt-ui/diveplanner.cpp
@@ -53,6 +53,8 @@ bool intLessThan(int a, int b)
 }
 void DivePlannerPointsModel::removeSelectedPoints(const QVector<int> &rows)
 {
+	if (!rows.count())
+		return;
 	int firstRow = rowCount() - rows.count();
 	QVector<int> v2 = rows;
 	std::sort(v2.begin(), v2.end(), intLessThan);
-- 
cgit v1.2.3-70-g09d2