Noise: Prevent unittest crash caused by division by zero

[oweals/minetest.git] / src / profiler.h

diff --git a/src/profiler.h b/src/profiler.h
index ce60c6262d15f296adf1d410b37b1672c3fbe1a3..cade887e8465a94e3ef85d09fd90c1573431e8a4 100644 (file)
--- a/src/profiler.h
+++ b/src/profiler.h
@@ -24,7 +24,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include <string>
 #include <map>
 
-#include "threading/mutex.h"
 #include "threading/mutex_auto_lock.h"
 #include "util/timetaker.h"
 #include "util/numeric.h"      // paging()
@@ -43,9 +42,7 @@ extern Profiler *g_profiler;
 class Profiler
 {
 public:
-       Profiler()
-       {
-       }
+       Profiler() {}
 
        void add(const std::string &name, float value)
        {
@@ -177,7 +174,7 @@ public:
        }
 
 private:
-       Mutex m_mutex;
+       std::mutex m_mutex;
        std::map<std::string, float> m_data;
        std::map<std::string, int> m_avgcounts;
        std::map<std::string, float> m_graphvalues;
@@ -196,9 +193,9 @@ public:
                        ScopeProfilerType type = SPT_ADD);
        ~ScopeProfiler();
 private:
-       Profiler *m_profiler;
+       Profiler *m_profiler = nullptr;
        std::string m_name;
-       TimeTaker *m_timer;
+       TimeTaker *m_timer = nullptr;
        enum ScopeProfilerType m_type;
 };