GLSAViewer with qt

From: <Maria.Martinez_at_mib.infn.it>
Date: Wed, 14 Jan 2009 15:17:23 +0100


Hello,

It is not possible to open a TGLSAViewer when the qtlayer active?

I have the following line in my .rootrc

Gui.Backend:                qt

and when I try to open a TGLSAViewer, root crashes with the following trace:

#1 0x04238233 in __waitpid_nocancel () from /lib/libc.so.6
#2 0x041d659b in do_system () from /lib/libc.so.6
#3 0x00ab403d in system () from /lib/libpthread.so.0
#4 0x002fce4d in TUnixSystem::Exec () from
/usr/local/root/lib/libCore.so.5.20
#5 0x003021e1 in TUnixSystem::StackTrace () from
/usr/local/root/lib/libCore.so.5.20
#6 0x00302e6d in TUnixSystem::DispatchSignals () from
/usr/local/root/lib/libCore.so.5.20
#7 0x00302f6d in SigHandler () from /usr/local/root/lib/libCore.so.5.20
#8 0x002f9b42 in sighandler () from /usr/local/root/lib/libCore.so.5.20
#9 <signal handler called>
#10 0x019769b3 in TGQt::wid () from /usr/local/root/lib/libGQt.so
#11 0x0196e3e8 in TGQt::GetWindowAttributes () from
/usr/local/root/lib/libGQt.so
#12 0x0218c2fa in TGFrame::TGFrame () from /usr/local/root/lib/libGui.so
#13 0x027e6a3d in TGLWidget::TGLWidget () from /usr/local/root/lib/libRGL.so
#14 0x027e7ae3 in TGLWidget::Create () from /usr/local/root/lib/libRGL.so
#15 0x027e7c85 in TGLWidget::Create () from /usr/local/root/lib/libRGL.so
#16 0x027ab608 in TGLSAViewer::CreateFrames () from
/usr/local/root/lib/libRGL.so
#17 0x027abcbc in TGLSAViewer::TGLSAViewer () from
/usr/local/root/lib/libRGL.so
#18 0x028a6be1 in G__G__GL_494_0_6 () from /usr/local/root/lib/libRGL.so
#19 0x00b503e6 in Cint::G__ExceptionWrapper () from
/usr/local/root/lib/libCint.so.5.20
#20 0x00c04da8 in G__execute_call () from /usr/local/root/lib/libCint.so.5.20
#21 0x00c05e56 in G__call_cppfunc () from /usr/local/root/lib/libCint.so.5.20
#22 0x00bdd31c in G__interpret_func () from
/usr/local/root/lib/libCint.so.5.20
#23 0x00bcccb4 in G__getfunction () from /usr/local/root/lib/libCint.so.5.20
#24 0x00bfcfe2 in G__new_operator () from /usr/local/root/lib/libCint.so.5.20
#25 0x00ba7be1 in G__getexpr () from /usr/local/root/lib/libCint.so.5.20
#26 0x00b911bf in G__define_var () from /usr/local/root/lib/libCint.so.5.20
#27 0x00c2c4f2 in G__exec_statement () from
/usr/local/root/lib/libCint.so.5.20
#28 0x00b8a712 in G__exec_tempfile_core () from
/usr/local/root/lib/libCint.so.5.20
#29 0x00b8a9e9 in G__exec_tempfile_fp () from
/usr/local/root/lib/libCint.so.5.20
#30 0x00c3b73f in G__process_cmd () from /usr/local/root/lib/libCint.so.5.20
#31 0x002ecb04 in TCint::ProcessLine () from
/usr/local/root/lib/libCore.so.5.20
#32 0x0021a6b9 in TApplication::ProcessLine () from
/usr/local/root/lib/libCore.so.5.20
#33 0x00957938 in TRint::HandleTermInput () from
/usr/local/root/lib/libRint.so.5.20
#34 0x00957315 in TTermInputHandler::Notify () from
/usr/local/root/lib/libRint.so.5.20
#35 0x00959944 in TTermInputHandler::ReadNotify () from
/usr/local/root/lib/libRint.so.5.20
#36 0x003003a9 in TUnixSystem::CheckDescriptors () from
/usr/local/root/lib/libCore.so.5.20
#37 0x00300709 in TUnixSystem::DispatchOneEvent () from
/usr/local/root/lib/libCore.so.5.20
#38 0x0027cfc1 in TSystem::InnerLoop () from
/usr/local/root/lib/libCore.so.5.20
#39 0x0027fcdb in TSystem::Run () from /usr/local/root/lib/libCore.so.5.20
#40 0x00218347 in TApplication::Run () from
/usr/local/root/lib/libCore.so.5.20
#41 0x00959424 in TRint::Run () from /usr/local/root/lib/libRint.so.5.20
#42 0x08048d85 in main ()

Thank you Received on Wed Jan 14 2009 - 15:17:30 CET

This archive was generated by hypermail 2.2.0 : Wed Jan 14 2009 - 17:50:01 CET