[ROOT] My Gui problem

From: Michal Lijowski (michal@cvu.wustl.edu)
Date: Tue May 20 2003 - 23:08:40 MEST


  Hello

I have been still experimenting with basics of compiled ROOT GUI using ROOT
3.05/05
under RH Linux 9.0 and gcc 3.2.2-5. The code is based on guitest.C in
root/tutorials
and code from http://root.cern.ch/root/roottalk/roottalk02/1826.html.
It works OK except when I select Print Setup it produces the following error
messages.

 I appreciate any recommendations.

 Michal



MyMainFrame has been created. Welcome!
menu popped up
menu popped down
fIniDir = .
Open file: (null) (dir: .)
menu popped up
menu popped down
M_FILE_PRINTSETUP
Enabling "Print"

 *** Break *** segmentation violation
 Generating stack trace...
 0x401a4632 in TUnixSystem::StackTrace() + 0x202 from
/home/michal/cern/root/lib/libCore.so
 0x401a3434 in TUnixSystem::DispatchSignals(ESignals) + 0x104 from
/home/michal/cern/root/lib/libCore.so
 0x401a26e5 in <unknown> from /home/michal/cern/root/lib/libCore.so
 0x401a5f05 in <unknown> from /home/michal/cern/root/lib/libCore.so
 0x40e087c8 in <unknown> from /lib/tls/libpthread.so.0
 0x080505cf in <unknown> from ./MyMain
 0x405d04e8 in G__CallFunc::Exec(void*) + 0x6c from
/home/michal/cern/root/lib/libCint.so
 0x4010ce49 in TQConnection::ExecuteMethod(long) + 0x85 from
/home/michal/cern/root/lib/libCore.so
 0x4010fd59 in TQObject::Emit(char const*, long) + 0x1c1 from
/home/michal/cern/root/lib/libCore.so
 0x40eeaca9 in TGPopupMenu::Activated(int) + 0x29 from
/home/michal/cern/root/lib/libGui.so
 0x40eea93f in TGMenuTitle::DoSendMessage() + 0x43 from
/home/michal/cern/root/lib/libGui.so
 0x40ee7162 in TGMenuBar::HandleButton(Event_t*) + 0x112 from
/home/michal/cern/root/lib/libGui.so
 0x40ecc777 in TGFrame::HandleEvent(Event_t*) + 0xfb from
/home/michal/cern/root/lib/libGui.so
 0x40eb6d02 in TGClient::HandleEvent(Event_t*) + 0x3a from
/home/michal/cern/root/lib/libGui.so
 0x40eb6a87 in TGClient::ProcessOneEvent() + 0x73 from
/home/michal/cern/root/lib/libGui.so
 0x40eb6b0d in TGClient::HandleInput() + 0x25 from
/home/michal/cern/root/lib/libGui.so
 0x40eb3d36 in TGInputHandler::Notify() + 0x1e from
/home/michal/cern/root/lib/libGui.so
 0x401a326c in TUnixSystem::DispatchOneEvent(bool) + 0x384 from
/home/michal/cern/root/lib/libCore.so
 0x40126c67 in TSystem::InnerLoop() + 0x1b from
/home/michal/cern/root/lib/libCore.so
 0x40126c00 in TSystem::Run() + 0x78 from
/home/michal/cern/root/lib/libCore.so
 0x400dc6e9 in TApplication::Run(bool) + 0x2d from
/home/michal/cern/root/lib/libCore.so
 0x0804e085 in main + 0x69 from ./MyMain
 0x420156a4 in __libc_start_main + 0xe4 from /lib/tls/libc.so.6
 0x0804df8d in TGMainFrame::RemoveBind(TGWindow const*, int, int) const +
0x31 from ./MyMain
menu popped up
menu popped down





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