=========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== #0 0x00000035e0e997b5 in waitpid () from /lib64/libc.so.6 #1 0x00000035e0e3c761 in do_system () from /lib64/libc.so.6 #2 0x00002b4398142af0 in TUnixSystem::StackTrace() () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libCore.so #3 0x00002b4398145333 in TUnixSystem::DispatchSignals(ESignals) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libCore.so #4 #5 0x00002b439ad16838 in TTree::LoadTree(long long) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libTree.so #6 0x00002b439bcc861f in TTreePlayer::Process(TSelector*, char const*, long long, long long) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libTreePlayer.so #7 0x00002b439bcca563 in TTreePlayer::DrawSelect(char const*, char const*, char const*, long long, long long) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libTreePlayer.so #8 0x00002b439accdb99 in TBranch::Browse(TBrowser*) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libTree.so #9 0x00002b439c71d2f2 in TGFileBrowser::DoubleClicked(TGListTreeItem*, int) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libGui.so #10 0x00002b439caaeb3f in G__G__Gui3_401_0_23(G__value*, char const*, G__param*, int) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libGui.so #11 0x00002b43986da79f in Cint::G__CallFunc::Execute(void*) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libCint.so #12 0x00002b439810705c in TCint::CallFunc_Exec(void*, void*) const () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libCore.so #13 0x00002b43980aaea5 in TQConnection::ExecuteMethod(long*, int) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libCore.so #14 0x00002b43980ae4f3 in TQObject::Emit(char const*, long*) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libCore.so #15 0x00002b439c753623 in TGListTree::DoubleClicked(TGListTreeItem*, int) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libGui.so #16 0x00002b439c757758 in TGListTree::HandleDoubleClick(Event_t*) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libGui.so #17 0x00002b439c72fbe6 in TGFrame::HandleEvent(Event_t*) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libGui.so #18 0x00002b439c6fcb5b in TGClient::HandleEvent(Event_t*) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libGui.so #19 0x00002b439c6fccb5 in TGClient::ProcessOneEvent() () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libGui.so #20 0x00002b439c6fcd1d in TGClient::HandleInput() () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libGui.so #21 0x00002b4398145a18 in TUnixSystem::DispatchOneEvent(bool) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libCore.so #22 0x00002b43980ca036 in TSystem::InnerLoop() () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libCore.so #23 0x00002b43980cbc04 in TSystem::Run() () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libCore.so #24 0x00002b439807352f in TApplication::Run(bool) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libCore.so #25 0x00002b439909ff17 in TRint::Run(bool) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libRint.so #26 0x000000000040116c in main () =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #5 0x00002b439ad16838 in TTree::LoadTree(long long) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libTree.so #6 0x00002b439bcc861f in TTreePlayer::Process(TSelector*, char const*, long long, long long) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libTreePlayer.so #7 0x00002b439bcca563 in TTreePlayer::DrawSelect(char const*, char const*, char const*, long long, long long) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libTreePlayer.so #8 0x00002b439accdb99 in TBranch::Browse(TBrowser*) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libTree.so #9 0x00002b439c71d2f2 in TGFileBrowser::DoubleClicked(TGListTreeItem*, int) () from /server/02a/cmsprod/cmssoft/slc5_amd64_gcc462/lcg/root/5.32.00-cms5/lib/libGui.so ===========================================================