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core: Disable check for already deleted object.
On some platform operator delete taints the memory, so even right after the deletion the information stored by ~TObject is already erased. On those platform we no longer rely on the kNotDelete bit hack and rely on the system (which has tainted the memory assumingly for a reason) to detect the use-after-delete problems.
Introduce 2 new functions.
TObject::IsDestructed (used by TClonesArray) that detects that the destructor has been run and is active in all configuration. This should be used if the code knows that the memory has not been freed/deleted.
ROOT::Detail::HasBeenDeleted(TObject*) with returns true if the platform does not taint the memory and if the kNotDeleted is not set (in all other case, it returns false)
This fixes #11330
Starting build on ROOT-debian10-i386/soversion, ROOT-performance-centos8-multicore/cxx17, ROOT-ubuntu18.04/nortcxxmod, ROOT-ubuntu2004/python3, mac1015/cxx17, mac11/cxx14, windows10/cxx14
How to customize builds
Build failed on ROOT-debian10-i386/soversion. Running on pcepsft10.dyndns.cern.ch:/build/workspace/root-pullrequests-build See console output.
Build failed on windows10/cxx14. Running on null:C:\build\workspace\root-pullrequests-build See console output.
Starting build on ROOT-debian10-i386/soversion, ROOT-performance-centos8-multicore/cxx17, ROOT-ubuntu18.04/nortcxxmod, ROOT-ubuntu2004/python3, mac1015/cxx17, mac11/cxx14, windows10/cxx14
How to customize builds
Build failed on ROOT-debian10-i386/soversion. Running on pcepsft10.dyndns.cern.ch:/build/workspace/root-pullrequests-build See console output.
Build failed on windows10/cxx14. Running on null:C:\build\workspace\root-pullrequests-build See console output.
Starting build on ROOT-debian10-i386/soversion, ROOT-performance-centos8-multicore/cxx17, ROOT-ubuntu18.04/nortcxxmod, ROOT-ubuntu2004/python3, mac1015/cxx17, mac11/cxx14, windows10/cxx14
How to customize builds
Starting build on ROOT-debian10-i386/soversion, ROOT-performance-centos8-multicore/cxx17, ROOT-ubuntu18.04/nortcxxmod, ROOT-ubuntu2004/python3, mac1015/cxx17, mac11/cxx14, windows10/cxx14
How to customize builds
Starting build on ROOT-debian10-i386/soversion, ROOT-performance-centos8-multicore/cxx17, ROOT-ubuntu18.04/nortcxxmod, ROOT-ubuntu2004/python3, mac1015/cxx17, mac11/cxx14, windows10/cxx14
How to customize builds
Build failed on ROOT-performance-centos8-multicore/cxx17. Running on olbdw-01.cern.ch:/data/sftnight/workspace/root-pullrequests-build See console output.
Failing tests:
- projectroot.runtutorials.tutorial_tmva_TMVA_CNN_Classification_py
- projectroot.runtutorials.tutorial_tmva_TMVA_RNN_Classification_py
- projectroot.roottest.python.JupyROOT.roottest_python_JupyROOT_cppcompleter_doctest
- projectroot.roottest.root.collection.roottest_root_collection_runDeleteWarning
- projectroot.roottest.root.meta.roottest_root_meta_runMemberComments
Build failed on ROOT-ubuntu2004/python3. Running on root-ubuntu-2004-3.cern.ch:/home/sftnight/build/workspace/root-pullrequests-build See console output.
Failing tests:
- projectroot.roottest.python.distrdf.dask.roottest_python_distrdf_dask_test_all
- projectroot.roottest.python.JupyROOT.roottest_python_JupyROOT_cppcompleter_doctest
- projectroot.roottest.root.collection.roottest_root_collection_runDeleteWarning
- projectroot.roottest.root.meta.roottest_root_meta_runMemberComments
Build failed on windows10/cxx14. Running on null:C:\build\workspace\root-pullrequests-build See console output.
Errors:
- [2022-09-09T01:51:17.373Z] C:\build\workspace\root-pullrequests-build\build\bin\libNet.dll : fatal error LNK1120: 1 unresolved externals [C:\build\workspace\root-pullrequests-build\build\net\net\Net.vcxproj]
- [2022-09-09T01:55:10.720Z] C:\build\workspace\root-pullrequests-build\build\bin\libHist.dll : fatal error LNK1120: 1 unresolved externals [C:\build\workspace\root-pullrequests-build\build\hist\hist\Hist.vcxproj]
Build failed on ROOT-debian10-i386/soversion. Running on pcepsft10.dyndns.cern.ch:/build/workspace/root-pullrequests-build See console output.
Failing tests:
- projectroot.roottest.python.JupyROOT.roottest_python_JupyROOT_cppcompleter_doctest
- projectroot.roottest.root.meta.roottest_root_meta_runMemberComments
Build failed on ROOT-ubuntu18.04/nortcxxmod. Running on sft-ubuntu-1804-3.cern.ch:/build/workspace/root-pullrequests-build See console output.
Failing tests:
- projectroot.roottest.python.JupyROOT.roottest_python_JupyROOT_cppcompleter_doctest
- projectroot.roottest.root.collection.roottest_root_collection_runDeleteWarning
- projectroot.roottest.root.meta.roottest_root_meta_runMemberComments
Build failed on mac11/cxx14. Running on macphsft23.dyndns.cern.ch:/Users/sftnight/build/workspace/root-pullrequests-build See console output.
Failing tests:
- projectroot.runtutorials.tutorial_tmva_TMVA_CNN_Classification_py
- projectroot.runtutorials.tutorial_tmva_TMVA_RNN_Classification_py
- projectroot.roottest.python.JupyROOT.roottest_python_JupyROOT_cppcompleter_doctest
- projectroot.roottest.root.meta.roottest_root_meta_runMemberComments
Build failed on mac1015/cxx17. Running on macitois22.dyndns.cern.ch:/Users/sftnight/build/workspace/root-pullrequests-build See console output.
Failing tests:
- projectroot.roottest.python.JupyROOT.roottest_python_JupyROOT_cppcompleter_doctest
- projectroot.roottest.root.meta.roottest_root_meta_runMemberComments
Starting build on ROOT-debian10-i386/soversion, ROOT-performance-centos8-multicore/cxx17, ROOT-ubuntu18.04/nortcxxmod, ROOT-ubuntu2004/python3, mac1015/cxx17, mac11/cxx14, windows10/cxx14 with flags -DCTEST_TEST_EXCLUDE_NONE=On
How to customize builds
Build failed on windows10/cxx14. Running on null:C:\build\workspace\root-pullrequests-build See console output.
Errors:
- [2022-09-09T16:56:38.875Z] C:\build\workspace\root-pullrequests-build\build\bin\libNet.dll : fatal error LNK1120: 1 unresolved externals [C:\build\workspace\root-pullrequests-build\build\net\net\Net.vcxproj]
- [2022-09-09T17:00:19.731Z] C:\build\workspace\root-pullrequests-build\build\bin\libHist.dll : fatal error LNK1120: 1 unresolved externals [C:\build\workspace\root-pullrequests-build\build\hist\hist\Hist.vcxproj]
Build failed on ROOT-ubuntu2004/python3. Running on root-ubuntu-2004-3.cern.ch:/home/sftnight/build/workspace/root-pullrequests-build See console output.
Failing tests:
- projectroot.roottest.python.JupyROOT.roottest_python_JupyROOT_cppcompleter_doctest
- projectroot.runtutorials.tutorial_tmva_TMVA_RNN_Classification_py
- projectroot.roottest.root.collection.roottest_root_collection_runDeleteWarning
- projectroot.roottest.python.distrdf.dask.roottest_python_distrdf_dask_test_all
Build failed on ROOT-performance-centos8-multicore/cxx17. Running on olbdw-01.cern.ch:/data/sftnight/workspace/root-pullrequests-build See console output.
Failing tests:
- projectroot.runtutorials.tutorial_tmva_TMVA_RNN_Classification_py
- projectroot.roottest.python.JupyROOT.roottest_python_JupyROOT_cppcompleter_doctest
- projectroot.roottest.root.collection.roottest_root_collection_runDeleteWarning
Build failed on ROOT-ubuntu18.04/nortcxxmod. Running on sft-ubuntu-1804-3.cern.ch:/build/workspace/root-pullrequests-build See console output.
Failing tests:
- projectroot.runtutorials.tutorial_tmva_TMVA_RNN_Classification_py
- projectroot.roottest.python.JupyROOT.roottest_python_JupyROOT_cppcompleter_doctest
- projectroot.roottest.root.collection.roottest_root_collection_runDeleteWarning
Build failed on mac11/cxx14. Running on macphsft23.dyndns.cern.ch:/Users/sftnight/build/workspace/root-pullrequests-build See console output.
Failing tests:
- projectroot.roottest.python.JupyROOT.roottest_python_JupyROOT_cppcompleter_doctest
- projectroot.runtutorials.tutorial_tmva_TMVA_RNN_Classification_py
- projectroot.roottest.root.collection.roottest_root_collection_runDeleteWarning
Build failed on ROOT-debian10-i386/soversion. Running on pcepsft10.dyndns.cern.ch:/build/workspace/root-pullrequests-build See console output.
Failing tests:
- projectroot.runtutorials.tutorial_tmva_TMVA_CNN_Classification_py
- projectroot.runtutorials.tutorial_tmva_TMVA_Higgs_Classification_py
- projectroot.runtutorials.tutorial_tmva_TMVA_RNN_Classification_py
- projectroot.roottest.python.JupyROOT.roottest_python_JupyROOT_cppcompleter_doctest
- projectroot.roottest.root.collection.roottest_root_collection_runDeleteWarning
Build failed on mac1015/cxx17. Running on macitois21.dyndns.cern.ch:/Users/sftnight/build/workspace/root-pullrequests-build See console output.
Failing tests:
- projectroot.runtutorials.tutorial_tmva_TMVA_RNN_Classification_py
- projectroot.roottest.python.JupyROOT.roottest_python_JupyROOT_cppcompleter_doctest
- projectroot.roottest.root.collection.roottest_root_collection_runDeleteWarning
Starting build on ROOT-debian10-i386/soversion, ROOT-performance-centos8-multicore/cxx17, ROOT-ubuntu18.04/nortcxxmod, ROOT-ubuntu2004/python3, mac1015/cxx17, mac11/cxx14, windows10/cxx14
How to customize builds
Build failed on ROOT-performance-centos8-multicore/cxx17. Running on olbdw-01.cern.ch:/data/sftnight/workspace/root-pullrequests-build See console output.
Failing tests:
- projectroot.roottest.root.collection.roottest_root_collection_runDeleteWarning
- projectroot.runtutorials.tutorial_tmva_TMVA_RNN_Classification_py
Build failed on windows10/cxx14. Running on null:C:\build\workspace\root-pullrequests-build See console output.
Failing tests:
Build failed on ROOT-ubuntu2004/python3. Running on root-ubuntu-2004-1.cern.ch:/home/sftnight/build/workspace/root-pullrequests-build See console output.
Failing tests:
Build failed on ROOT-ubuntu18.04/nortcxxmod. Running on sft-ubuntu-1804-3.cern.ch:/build/workspace/root-pullrequests-build See console output.