PVS-StudioWarnings

PVS-Studio warning V668 for Geant4

Nov 13th, 2014
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  1. G4ProcessManager::G4ProcessManager(....)
  2. {
  3.   ....
  4.   theProcessList = new G4ProcessVector();
  5.   if ( theProcessList == 0) {
  6.     G4Exception( "G4ProcessManager::G4ProcessManager()",
  7.                  "ProcMan012", FatalException,
  8.                  "Can not create G4ProcessList ");
  9.   }
  10.   ....
  11. }
  12.  
  13. This suspicious code was found in Geant4 project by PVS-Studio static code analyzer.
  14. Warning message is:
  15. V668 There is no sense in testing the 'theProcessList' pointer against null, as the memory was allocated using the 'new' operator. The exception will be generated in the case of memory allocation error. g4processmanager.cc 69
  16.  
  17. PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/
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