Fix #1125 by adding a missing typecast

[pulseview.git] / pv / views / trace / logicsignal.cpp

diff --git a/pv/views/trace/logicsignal.cpp b/pv/views/trace/logicsignal.cpp
index 99900941918b9b8058fce31b52f68ddd8275ac8b..1f25890dd5b7a3e11f83afd909a053e1d79c8990 100644 (file)
--- a/pv/views/trace/logicsignal.cpp
+++ b/pv/views/trace/logicsignal.cpp
@@ -204,7 +204,7 @@ void LogicSignal::paint_mid(QPainter &p, ViewItemPaintParams &pp)
 
        const double pixels_offset = pp.pixels_offset();
        const pv::util::Timestamp& start_time = segment->start_time();
-       const int64_t last_sample = segment->get_sample_count() - 1;
+       const int64_t last_sample = (int64_t)segment->get_sample_count() - 1;
        const double samples_per_pixel = samplerate * pp.scale();
        const double pixels_per_sample = 1 / samples_per_pixel;
        const pv::util::Timestamp start = samplerate * (pp.offset() - start_time);