我从来源安装了最新版本的root，可以从cern网站下载，由于消息末尾出现的错误，我无法打开TBrowser。我已经在根论坛上搜索了几个问题的帮助，但没有找到任何对我有用或对我有帮助的东西。谁能帮我调试这个问题？感谢您的任何答复
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
libpng warning: Application built with libpng-1.2.50 but running with 1.6.6
Warning in <TASImage::GetMask>: No image
Warning in <TASImage::GetMask>: No image
*** Break *** segmentation violation
===========================================================
There was a crash.
This is the entire stack trace of all threads:
===========================================================
#0 0x00007fc03ffe13ac in waitpid () from /lib64/libc.so.6
#1 0x00007fc03ff675b2 in do_system () from /lib64/libc.so.6
#2 0x00007fc040c92ec9 in TUnixSystem::StackTrace() () from /usr/local/lib/root/libCore.so
#3 0x00007fc040c94aec in TUnixSystem::DispatchSignals(ESignals) () from /usr/local/lib/root/libCore.so
#4 <signal handler called>
#5 0x00007fc039960971 in asimage_init () from /usr/local/lib/root/libASImage.so
#6 0x00007fc039961242 in destroy_asimage () from /usr/local/lib/root/libASImage.so
#7 0x00007fc03999ebb4 in merge_layers () from /usr/local/lib/root/libASImage.so
#8 0x00007fc039943da6 in TASImage::Merge(TImage const*, char const*, int, int) () from /usr/local/lib/root/libASImage.so
#9 0x00007fc03b1dc35c in TGPictureButton::CreateDisabledPicture() () from /usr/local/lib/root/libGui.so
#10 0x00007fc03b1d908c in TGPictureButton::DoRedraw() () from /usr/local/lib/root/libGui.so
#11 0x00007fc03b1d68fc in TGButton::SetState(EButtonState, bool) () from /usr/local/lib/root/libGui.so
#12 0x00007fc03b28b064 in TGTextEditor::Build() () from /usr/local/lib/root/libGui.so
#13 0x00007fc03b28c345 in TGTextEditor::TGTextEditor(char const*, TGWindow const*, unsigned int, unsigned int) () from /usr/local/lib/root/libGui.so
#14 0x00007fc03b548c73 in G__G__Gui3_385_0_2(G__value*, char const*, G__param*, int) () from /usr/local/lib/root/libGui.so
#15 0x00007fc03f44137d in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /usr/local/lib/root/libCint.so
#16 0x00007fc03f48c307 in G__execute_call () from /usr/local/lib/root/libCint.so
#17 0x00007fc03f48c6c5 in G__call_cppfunc () from /usr/local/lib/root/libCint.so
#18 0x00007fc03f40a16d in G__interpret_func () from /usr/local/lib/root/libCint.so
#19 0x00007fc03f51d867 in G__getfunction () from /usr/local/lib/root/libCint.so
#20 0x00007fc03f44412c in G__new_operator () from /usr/local/lib/root/libCint.so
#21 0x00007fc03f41d72d in G__exec_statement () from /usr/local/lib/root/libCint.so
#22 0x00007fc03f3e6dd6 in G__exec_tempfile_core () from /usr/local/lib/root/libCint.so
#23 0x00007fc03f3e82be in G__exec_tempfile_fp () from /usr/local/lib/root/libCint.so
#24 0x00007fc03f537c69 in G__process_cmd () from /usr/local/lib/root/libCint.so
#25 0x00007fc040c62120 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /usr/local/lib/root/libCore.so
#26 0x00007fc040c030ab in TApplication::ProcessLine(char const*, bool, int*) () from /usr/local/lib/root/libCore.so
#27 0x00007fc040c28bdc in TROOT::ProcessLine(char const*, int*) () from /usr/local/lib/root/libCore.so
#28 0x00007fc03b24d741 in TRootBrowser::ExecPlugin(char const*, char const*, char const*, int, int) () from /usr/local/lib/root/libGui.so
#29 0x00007fc03b24e4f8 in TRootBrowser::InitPlugins(char const*) () from /usr/local/lib/root/libGui.so
#30 0x00007fc03b24e938 in TRootBrowser::TRootBrowser(TBrowser*, char const*, unsigned int, unsigned int, char const*, bool) () from /usr/local/lib/root/libGui.so
#31 0x00007fc03b24ee38 in TRootBrowser::NewBrowser(TBrowser*, char const*, unsigned int, unsigned int, char const*) () from /usr/local/lib/root/libGui.so
#32 0x00007fc03b56af8a in G__G__Gui3_418_0_47(G__value*, char const*, G__param*, int) () from /usr/local/lib/root/libGui.so
#33 0x00007fc03f44063b in Cint::G__CallFunc::Execute(void*) () from /usr/local/lib/root/libCint.so
#34 0x00007fc040c5d3e1 in TCint::CallFunc_ExecInt(void*, void*) const () from /usr/local/lib/root/libCore.so
#35 0x00007fc040c59861 in TMethodCall::Execute(void*, long&) () from /usr/local/lib/root/libCore.so
#36 0x00007fc040c2cce2 in TPluginHandler::ExecPlugin(int, ...) () from /usr/local/lib/root/libCore.so
#37 0x00007fc03b26c7b9 in TRootGuiFactory::CreateBrowserImp(TBrowser*, char const*, unsigned int, unsigned int, char const*) () from /usr/local/lib/root/libGui.so
#38 0x00007fc040c0af0a in TBrowser::TBrowser(char const*, char const*, TBrowserImp*, char const*) () from /usr/local/lib/root/libCore.so
#39 0x00007fc040cf00e0 in G__G__Base1_85_0_3(G__value*, char const*, G__param*, int) () from /usr/local/lib/root/libCore.so
#40 0x00007fc03f44137d in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /usr/local/lib/root/libCint.so
#41 0x00007fc03f48c307 in G__execute_call () from /usr/local/lib/root/libCint.so
#42 0x00007fc03f48c6c5 in G__call_cppfunc () from /usr/local/lib/root/libCint.so
#43 0x00007fc03f40a16d in G__interpret_func () from /usr/local/lib/root/libCint.so
#44 0x00007fc03f51d867 in G__getfunction () from /usr/local/lib/root/libCint.so
#45 0x00007fc03f4d4ee9 in G__define_var () from /usr/local/lib/root/libCint.so
#46 0x00007fc03f41891c in G__exec_statement () from /usr/local/lib/root/libCint.so
#47 0x00007fc03f3e6dd6 in G__exec_tempfile_core () from /usr/local/lib/root/libCint.so
#48 0x00007fc03f3e82be in G__exec_tempfile_fp () from /usr/local/lib/root/libCint.so
#49 0x00007fc03f537c69 in G__process_cmd () from /usr/local/lib/root/libCint.so
#50 0x00007fc040c62120 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /usr/local/lib/root/libCore.so
#51 0x00007fc040c030ab in TApplication::ProcessLine(char const*, bool, int*) () from /usr/local/lib/root/libCore.so
#52 0x00007fc04081faa9 in TRint::HandleTermInput() () from /usr/local/lib/root/libRint.so
#53 0x00007fc040c942b5 in TUnixSystem::CheckDescriptors() () from /usr/local/lib/root/libCore.so
#54 0x00007fc040c94dda in TUnixSystem::DispatchOneEvent(bool) () from /usr/local/lib/root/libCore.so
#55 0x00007fc040bf2956 in TSystem::InnerLoop() () from /usr/local/lib/root/libCore.so
#56 0x00007fc040bf3500 in TSystem::Run() () from /usr/local/lib/root/libCore.so
#57 0x00007fc040c0173f in TApplication::Run(bool) () from /usr/local/lib/root/libCore.so
#58 0x00007fc040820bc7 in TRint::Run(bool) () from /usr/local/lib/root/libRint.so
#59 0x0000000000400fec 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 0x00007fc039960971 in asimage_init () from /usr/local/lib/root/libASImage.so
#6 0x00007fc039961242 in destroy_asimage () from /usr/local/lib/root/libASImage.so
#7 0x00007fc03999ebb4 in merge_layers () from /usr/local/lib/root/libASImage.so
#8 0x00007fc039943da6 in TASImage::Merge(TImage const*, char const*, int, int) () from /usr/local/lib/root/libASImage.so
#9 0x00007fc03b1dc35c in TGPictureButton::CreateDisabledPicture() () from /usr/local/lib/root/libGui.so
#10 0x00007fc03b1d908c in TGPictureButton::DoRedraw() () from /usr/local/lib/root/libGui.so
#11 0x00007fc03b1d68fc in TGButton::SetState(EButtonState, bool) () from /usr/local/lib/root/libGui.so
#12 0x00007fc03b28b064 in TGTextEditor::Build() () from /usr/local/lib/root/libGui.so
#13 0x00007fc03b28c345 in TGTextEditor::TGTextEditor(char const*, TGWindow const*, unsigned int, unsigned int) () from /usr/local/lib/root/libGui.so
===========================================================
最佳答案
尝试在您的环境中设置LD_LIBRARY_PATH，以指向包含libpng16的目录(例如，如果libpng16.so位于/path/to/lib/libpng16.so中，请执行以下操作:
$ LD_LIBRARY_PATH=/path/to/lib export LD_LIBRARY_PATH
$ root
root[0] new TBrowser
尽管我还必须包括与root一起安装的libCore.so路径，但它在Ubuntu上对我有用。