> Hello everybody, > > a valgrind log of recent FlightGear is available from > http://dl.dropbox.com/u/15761796/valgrind.log > (13 MB). A short version containing only the "definitely lost" > backtraces is at > http://dl.dropbox.com/u/15761796/definitely_lost.log > (59 kB). > > The largest single entry stems from the TrafficMgr code. It is fixed by > the attached patch, which deletes all scheduled flights. > > However, as I quit the program as soon as the 3D clouds showed up, I > suspect that with increased run time other leaks might become more > important, possibly the ones regarding > simgear/scene/model/SGReaderWriterXML.cxx:289. > > Some things that might be fixed relatively easy: > FG/src/Autopilot/digitalfilter.cxx: all InputValues pushed_back to one > of the InputValueLists need to be deleted > FG/src/Autopilot/digitalfilter.cxx:316: members of componentForge need > to be deleted > FG/src/Autopilot/autopilot.cxx:46: the same > FG/src/Instrumentation/gps.cxx:1575: _currentWaypt needs to be deleted > FG/src/AIModel/performancedb.cxx:88 members of _db need to be deleted > > Hope this helps a little in stuffing the sieve, > best regards, > Andreas > Thanks for looking into this. A few comments on the autopilot objects: InputValueLists are vectors of InputValue, a subclass of SGReferenced, so they should be automatically deleted, once the last reference is gone?
The componentForge is a static vector, initialized only once at startup. It's intention is to live during the entire session. It's never dropped, never recreated and never cleared. Torsten ------------------------------------------------------------------------------ Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
