Fix #1629 by not reallocating DecodeSegments

[pulseview.git] / pv / data / decodesignal.hpp

diff --git a/pv/data/decodesignal.hpp b/pv/data/decodesignal.hpp
index fad3db78548457d25e61f9b4f7dc0bf8042243cf..f4783be22706ee18a9ce11b2c23d2b2e17d95b6c 100644 (file)
--- a/pv/data/decodesignal.hpp
+++ b/pv/data/decodesignal.hpp
@@ -26,6 +26,7 @@
 #include <unordered_set>
 #include <vector>
 
+#include <QDebug>
 #include <QSettings>
 
 #include <libsigrokdecode/libsigrokdecode.h>
@@ -79,7 +80,7 @@ struct DecodeSegment
        // Constructor is a no-op
        DecodeSegment() { };
        // Copy constructor is a no-op
-       DecodeSegment(DecodeSegment&& ds) { (void)ds; };
+       DecodeSegment(DecodeSegment&& ds) { (void)ds; qCritical() << "Empty DecodeSegment copy constructor called"; };
 
        map<const Row*, RowData> annotation_rows;  // Note: Row is the same for all segments while RowData is not
        pv::util::Timestamp start_time;
@@ -246,7 +247,7 @@ private:
        vector< shared_ptr<Decoder> > stack_;
        bool stack_config_changed_;
 
-       vector<DecodeSegment> segments_;
+       deque<DecodeSegment> segments_;
        uint32_t current_segment_id_;
 
        mutable mutex input_mutex_, output_mutex_, decode_pause_mutex_, logic_mux_mutex_;