QGIS » QGIS Application

In file [source:trunk/qgis/src/core/qgsgeometry.h@9096#L27 qgsgeometry.h], line 27, preprocessir #if-def testing major version number is incorrect:

#if GEOS_VERSION_MAJOR<3

If the tested macro is not defined, it always evaluates to true. Small test:

• Incorrect condition due to the incompleteness
  

  //#define ABC 3   // ABC not defined
  
  #if (ABC < 4)
  #  error XXX      // always printed, despite ABC undefined
  #endif
  
  int main() { return 0; }
  

• Correct #ifdef condition should include 2 tests together
  

  //#define ABC 3
  
  #if defined(ABC) && (ABC < 4)
  #  error XXX
  #endif
  
  int main() { return 0; }