Hi all,
I have a similar problem: after "su" i get a segm fault.
I'm using ROOT Version 3.05/02 (compiled from source) with Linux RedHat
7.0, gcc 2.96.
Here is the trace: I hit TAB to complete gROOT->Set
Regards
Luigi
root
*******************************************
* *
* W E L C O M E to R O O T *
* *
* Version 3.05/02 21 February 2003 *
* *
* You are welcome to visit our Web site *
* http://root.cern.ch *
* *
*******************************************
FreeType Engine v2.1.3 used to render TrueType fonts.
Compiled for linux with thread support.
CINT/ROOT C/C++ Interpreter version 5.15.74, Feb 2 2003
Type ? for help. Commands must be C++ statements.
Enclose multiple statements between { }.
root [0] gROOT->Set
*** Break *** segmentation violation
Generating stack trace...
0x401b9a6f in TUnixSystem::StackTrace(void) + 0x26b from
/usr/local/root/lib/libCore.so
0x401b861c in TUnixSystem::DispatchSignals(ESignals) + 0xb4 from
/usr/local/root/lib/libCore.so
0x401b777f in TWebFile::GetSize(void) const + 0x9b from
/usr/local/root/lib/libCore.so
0x401bb3df in TUnixSystem::GetSockOpt(int, int, int *) + 0x33b from
/usr/local/root/lib/libCore.so
0x40cf5d60 in pthread_kill at
/usr/src/bs/BUILD/glibc-2.1.92/linuxthreads/signals.c:98 from
/lib/libpthread.so.0
0x40d91328 in killpg at
/usr/src/bs/BUILD/glibc-2.1.92/signal/../sysdeps/posix/killpg.c:34 from
/lib/libc.so.6
0x405ceb15 in G__update_stdio + 0x5d5 from /usr/local/root/lib/libCint.so
0x405cf8e4 in G__process_cmd + 0x7ac from /usr/local/root/lib/libCint.so
0x40173e7a in TCint::ProcessLine(char const *, TInterpreter::EErrorCode
*) + 0x9a from /usr/local/root/lib/libCore.so
0x40173f74 in TCint::ProcessLineSynch(char const *,
TInterpreter::EErrorCode *) + 0x4c from /usr/local/root/lib/libCore.so
0x40107c2d in TApplication::ProcessLine(char const *, bool, int *) +
0x591 from /usr/local/root/lib/libCore.so
0x40142585 in TROOT::ProcessLineSync(char const *, int *) + 0x7d from
/usr/local/root/lib/libCore.so
0x40cc7019 in TTabCom::DetermineClass(char const *) + 0x191 from
/usr/local/root/lib/libRint.so
0x40ccca16 in TTabCom::MakeClassFromVarName(char const *,
TTabCom::EContext_t &) + 0xde from /usr/local/root/lib/libRint.so
0x40ccad49 in TTabCom::Hook(char *, int *) + 0x9c9 from
/usr/local/root/lib/libRint.so
0x40cc3746 in gl_root_tab_hook + 0x2e from /usr/local/root/lib/libRint.so
0x401c4acc in Getlinem + 0x628 from /usr/local/root/lib/libCore.so
0x40cc33e4 in TRint::HandleTermInput(void) + 0x54 from
/usr/local/root/lib/libRint.so
0x40cc27b2 in TTermInputHandler::Notify(void) + 0x2a from
/usr/local/root/lib/libRint.so
0x40cd3329 in TTermInputHandler::ReadNotify(void) + 0x15 from
/usr/local/root/lib/libRint.so
0x401b8a1d in TUnixSystem::CheckDescriptors(void) + 0x111 from
/usr/local/root/lib/libCore.so
0x401b810f in TUnixSystem::DispatchOneEvent(bool) + 0x117 from
/usr/local/root/lib/libCore.so
0x4014ca87 in TSystem::InnerLoop(void) + 0x1f from
/usr/local/root/lib/libCore.so
0x4014ca1a in TSystem::Run(void) + 0x82 from
/usr/local/root/lib/libCore.so
0x401087cf in TApplication::Run(bool) + 0x33 from
/usr/local/root/lib/libCore.so
0x40cc2fee in TRint::Run(bool) + 0x2ce from
/usr/local/root/lib/libRint.so
0x08048800 in main + 0x54 from /usr/local/root/bin/root.exe
0x40d80b65 in __libc_start_main at
/usr/src/bs/BUILD/glibc-2.1.92/csu/../sysdeps/generic/libc-start.c:111
from /lib/libc.so.6
0x080486f1 in _start + 0x21 from /usr/local/root/bin/root.exe
On Tue, 6 May 2003, Martin Schulte-Wissermann wrote:
> hi,
> i noticed that tab-completition in the root
> command line does not work, after one has su/sux'ed from
> one user to another. to be precise, it does work, but you do not
> see the result on the screen.
>
> greetings,
> martin
> ps: root 3.05.03, SuSE 7.3, gcc 2.95.3
>
>
>
>
>
>
--
,------------------------------------------------------------------,
| Luigi Bardelli |
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| INFN Sezione di Firenze |
| Tel: +39-055-457-2255 |
| E-Mail: bardelli@fi.infn.it |
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