This brach is for fixes of the memory leaks reported by valgrind:
https://coverity.cern.ch/reports.htm#v13572/p10041/fileInstanceId=760303374&defectInstanceId=394878845&mergedDefectId=96063
https://coverity.cern.ch/reports.htm#v13572/p10041/fileInstanceId=760303361&defectInstanceId=394878852&mergedDefectId=96064
https://coverity.cern.ch/reports.htm#v13572/p10041/fileInstanceId=760303365&defectInstanceId=394878854&mergedDefectId=96065
https://coverity.cern.ch/reports.htm#v13572/p10041/fileInstanceId=760303363&defectInstanceId=394878847&mergedDefectId=96066
https://coverity.cern.ch/reports.htm#v13572/p10041/fileInstanceId=760303364&defectInstanceId=394878855&mergedDefectId=96067
https://coverity.cern.ch/reports.htm#v13572/p10041/fileInstanceId=760303375&defectInstanceId=394878850&mergedDefectId=96068
https://coverity.cern.ch/reports.htm#v13572/p10041/fileInstanceId=760303362&defectInstanceId=394878853&mergedDefectId=96069
https://coverity.cern.ch/reports.htm#v13572/p10041/fileInstanceId=760303376&defectInstanceId=394878849&mergedDefectId=96070
https://coverity.cern.ch/reports.htm#v13572/p10041/fileInstanceId=760303360&defectInstanceId=394878856&mergedDefectId=96071
https://coverity.cern.ch/reports.htm#v13572/p10041/fileInstanceId=760303373&defectInstanceId=394878848&mergedDefectId=96072
https://coverity.cern.ch/reports.htm#v13572/p10041/fileInstanceId=760303366&defectInstanceId=394878851&mergedDefectId=96073
https://coverity.cern.ch/reports.htm#v13572/p10041/fileInstanceId=760303372&defectInstanceId=394878846&mergedDefectId=96074
See !602 (merged)