Hi experts,
I am trying to hadd a bunch of small files, but it fails. I have tried several platforms and different versions of root.
This is macOS 10.14.4 with ROOT 6.14/06.
*** Break *** segmentation violation
[/usr/lib/system/libsystem_platform.dylib] _sigtramp (no debug info)
[<unknown binary>] (no debug info)
[/Applications/root_v6.14.06/lib/libTree.so] TTree::GetEntry(long long, int) (no debug info)
[/Applications/root_v6.14.06/lib/libTree.so] TTree::CopyEntries(TTree*, long long, char const*) (no debug info)
[/Applications/root_v6.14.06/lib/libTree.so] TTree::Merge(TCollection*, TFileMergeInfo*) (no debug info)
[/Applications/root_v6.14.06/lib/libRIO.so] TFileMerger::MergeRecursive(TDirectory*, TList*, int) (no debug info)
[/Applications/root_v6.14.06/lib/libRIO.so] TFileMerger::PartialMerge(int) (no debug info)
[/Applications/root_v6.14.06/bin/hadd] main::$_3::operator()(TFileMerger&) const (no debug info)
[/Applications/root_v6.14.06/bin/hadd] main::$_2::operator()(TFileMerger&, int, int) const (no debug info)
[/Applications/root_v6.14.06/bin/hadd] main (no debug info)
[/usr/lib/system/libdyld.dylib] start (no debug info)
[<unknown binary>] (no debug info)
And this is CentOS7 with root 6.14/08.
*** Error in `hadd': double free or corruption (out): 0x000000000460f2d0 ***
======= Backtrace: =========
/lib64/libc.so.6(+0x81489)[0x7f299bb9d489]
/usr/lib64/root/libTree.so.6.14(_ZN7TBranchD2Ev+0xaa)[0x7f299daa491a]
/usr/lib64/root/libTree.so.6.14(_ZN7TBranchD0Ev+0x9)[0x7f299daa4b59]
/usr/lib64/root/libCore.so.6.14(_ZN9TObjArray6DeleteEPKc+0x61)[0x7f299cbd2201]
/usr/lib64/root/libTree.so.6.14(_ZN5TTreeD2Ev+0xce)[0x7f299dafe02e]
/usr/lib64/root/libTree.so.6.14(_ZN5TTreeD0Ev+0x9)[0x7f299dafe359]
/usr/lib64/root/libCore.so.6.14(_ZN6TClass10DestructorEPvb+0x41)[0x7f299cc04721]
/usr/lib64/root/libRIO.so.6.14(_ZN11TFileMerger14MergeRecursiveEP10TDirectoryP5TListi+0x113f)[0x7f299d0a401f]
/usr/lib64/root/libRIO.so.6.14(_ZN11TFileMerger12PartialMergeEi+0x119)[0x7f299d0a4de9]
hadd[0x405de8]
/lib64/libc.so.6(__libc_start_main+0xf5)[0x7f299bb3e3d5]
hadd[0x40705b]
I am completely lost and any suggestions would be much appreciated!
Thanks,
Vilius