root [0] TBrowser *b = new TBrowser() (class TBrowser *) 0x7fc645f043d0 root [1] b->Draw() Info in : created default TCanvas with name c1 *** Break *** segmentation violation Generating stack trace... 0x000000010ac33edb in cling::Interpreter::RunFunction(clang::FunctionDecl const*, cling::Value*) (in libCling.so) + 315 0x000000010ac33369 in cling::Interpreter::EvaluateInternal(std::__1::basic_string, std::__1::allocator > const&, cling::CompilationOptions, cling::Value*, cling::Transaction**) (in l 0x000000010ac32d34 in cling::Interpreter::process(std::__1::basic_string, std::__1::allocator > const&, cling::Value*, cling::Transaction**) (in libCling.so) + 100 0x000000010ac6a65f in cling::MetaProcessor::process(char const*, cling::Interpreter::CompilationResult&, cling::Value*) (in libCling.so) + 415 0x000000010ab4b997 in TCling::ProcessLine(char const*, TInterpreter::EErrorCode*) (in libCling.so) + 3703 0x000000010a67a093 in TRint::ProcessLineNr(char const*, char const*, int*) (in libRint.6.so) + 211 0x000000010a67abdf in TRint::HandleTermInput() (in libRint.6.so) + 671 0x000000010a82b808 in TUnixSystem::CheckDescriptors() (in libCore.6.so) + 328 0x000000010a82882d in TMacOSXSystem::DispatchOneEvent(bool) (in libCore.6.so) + 429 0x000000010a77798a in TSystem::InnerLoop() (in libCore.6.so) + 26 0x000000010a7777db in TSystem::Run() (in libCore.6.so) + 203 0x000000010a71c514 in TApplication::Run(bool) (in libCore.6.so) + 36 0x000000010a679f4c in TRint::Run(bool) (in libRint.6.so) + 1372 0x000000010a670e8f in main (in root.exe) + 79 0x00007fff950fb5c9 in start (in libdyld.dylib) + 1 0x0000000000000002 in