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-rw-r--r--stats/pieseries.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/stats/pieseries.cpp b/stats/pieseries.cpp
index c425fffd2..84f80b01d 100644
--- a/stats/pieseries.cpp
+++ b/stats/pieseries.cpp
@@ -27,6 +27,11 @@ PieSeries::Item::Item(StatsView &view, const QString &name, int from, std::vecto
QLocale loc;
int count = (int)dives.size();
+
+ // totalCount = 0 shouldn't happen, but for robustness' sake, let's not divide by zero.
+ if (totalCount <= 0)
+ totalCount = count = 1;
+
angleFrom = static_cast<double>(from) / totalCount;
angleTo = static_cast<double>(from + count) / totalCount;
double meanAngle = M_PI / 2.0 - (from + count / 2.0) / totalCount * M_PI * 2.0; // Note: "-" because we go CW.