root [1] .x $VMCWORKDIR/gconfig/rootlogon.C (int)0 root [2] TBrowser b root [3] (class TFile*)0x17cfcf0 *** Break *** segmentation violation =========================================================== There was a crash (kSigSegmentationViolation). This is the entire stack trace of all threads: =========================================================== #0 0x00007f924121b5e5 in waitpid () from /lib64/libc.so.6 #1 0x00007f92411b7861 in ?? () from /lib64/libc.so.6 #2 0x00007f924304c3ed in TUnixSystem::Exec (this=0x635400, shellcmd=0x176c4d0 "/private/fairsoft/jan12/tools/root/etc/gdb-backtrace.sh 10628 1>&2") at /private/fairsoft/jan12/tools/root/core/unix/src/TUnixSystem.cxx:2058 #3 0x00007f924304b628 in TUnixSystem::StackTrace (this=0x635400) at /private/fairsoft/jan12/tools/root/core/unix/src/TUnixSystem.cxx:2306 #4 0x00007f924304eb40 in TUnixSystem::DispatchSignals (this=0x635400, sig=kSigSegmentationViolation) at /private/fairsoft/jan12/tools/root/core/unix/src/TUnixSystem.cxx:1184 #5 0x00007f924304ec6a in SigHandler (sig=kSigSegmentationViolation) at /private/fairsoft/jan12/tools/root/core/unix/src/TUnixSystem.cxx:367 #6 0x00007f9243043d58 in sighandler (sig=11) at /private/fairsoft/jan12/tools/root/core/unix/src/TUnixSystem.cxx:3588 #7 0x00007f924308055e in textinput::TerminalConfigUnix::HandleSignal ( this=0x7f9243827500, signum=11) at /private/fairsoft/jan12/tools/root/core/textinput/src/textinput/TerminalConfigUnix.cpp:96 #8 0x00007f92430809b2 in TerminalConfigUnix__handleSignal (signum=11) at /private/fairsoft/jan12/tools/root/core/textinput/src/textinput/TerminalConfigUnix.cpp:36 #9 #10 0x00007f923101270f in delete_PndGeoSciTPar (p=0x1846560) at /private/fairroot/build_trunk_mar12/scitil/PndSciTDict.cxx:528 #11 0x00007f92430116d9 in TClass::Destructor (this=0x17c88b0, obj=0x1846560, dtorOnly=false) at /private/fairsoft/jan12/tools/root/core/meta/src/TClass.cxx:4048 #12 0x00007f923ff1ce75 in TBufferFile::ReadFastArray (this=0x189fa50, start=0x1846490, cl=0x17c88b0, n=1, isPreAlloc=false, streamer=0x0, onFileClass=0x0) at /private/fairsoft/jan12/tools/root/io/io/src/TBufferFile.cxx:1533 #13 0x00007f92400544d5 in TStreamerInfo::ReadBuffer (this=0xcd74a0, b= 0x189fa50, arr= 0x7fff1dbc0210, first=2, narr=1, eoffset=0, arrayMode=0) at /private/fairsoft/jan12/tools/root/io/io/src/TStreamerInfoReadBuffer.cxx:1094 #14 0x00007f923ff9d759 in TStreamerInfoActions::GenericReadAction ( buf= 0x189fa50, addr=0x18463c0, config=0x176b760) at /private/fairsoft/jan12/tools/root/io/io/src/TStreamerInfoActions.cxx:114 =========================================================== 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. =========================================================== #10 0x00007f923101270f in delete_PndGeoSciTPar (p=0x1846560) at /private/fairroot/build_trunk_mar12/scitil/PndSciTDict.cxx:528 #11 0x00007f92430116d9 in TClass::Destructor (this=0x17c88b0, obj=0x1846560, dtorOnly=false) at /private/fairsoft/jan12/tools/root/core/meta/src/TClass.cxx:4048 #12 0x00007f923ff1ce75 in TBufferFile::ReadFastArray (this=0x189fa50, start=0x1846490, cl=0x17c88b0, n=1, isPreAlloc=false, streamer=0x0, onFileClass=0x0) at /private/fairsoft/jan12/tools/root/io/io/src/TBufferFile.cxx:1533 #13 0x00007f92400544d5 in TStreamerInfo::ReadBuffer (this=0xcd74a0, b= 0x189fa50, arr= 0x7fff1dbc0210, first=2, narr=1, eoffset=0, arrayMode=0) at /private/fairsoft/jan12/tools/root/io/io/src/TStreamerInfoReadBuffer.cxx:1094 #14 0x00007f923ff9d759 in TStreamerInfoActions::GenericReadAction ( buf= 0x189fa50, addr=0x18463c0, config=0x176b760) at /private/fairsoft/jan12/tools/root/io/io/src/TStreamerInfoActions.cxx:114 =========================================================== Root > root [3] .q