[apps] Fix virtual destructor for abstract struct SrtStatData (#1771)

Haivision · Jan 29, 2021 · 85e3013 · 85e3013
1 parent 051760d
commit 85e3013
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/apps/apputil.cpp b/apps/apputil.cpp
@@ -405,7 +405,6 @@ struct SrtStatsTableInit
         STAT(RECV, bytesLost, byteRcvLoss);
         STAT(RECV, bytesDropped, byteRcvDrop);
         STAT(RECV, mbitRate, mbpsRecvRate);
-
     }
 } g_SrtStatsTableInit (g_SrtStatsTable);
 

diff --git a/apps/apputil.hpp b/apps/apputil.hpp
@@ -333,6 +333,7 @@ struct SrtStatData
     std::string longname;
 
     SrtStatData(SrtStatCat cat, std::string n, std::string l): category(cat), name(n), longname(l) {}
+    virtual ~SrtStatData() {}
 
     virtual void PrintValue(std::ostream& str, const CBytePerfMon& mon) = 0;
 };
@@ -379,7 +380,6 @@ class SrtStatsWriter
 
 protected:
     std::map<std::string, std::string> options;
-
 };
 
 extern std::vector<std::unique_ptr<SrtStatData>> g_SrtStatsTable;