Hi, I am unable to reproduce this problem. It does look very weird. Make sure that the allowed stack size is large enough (see the 'limit' shell command). Try to run the process in the debugger and see exactly where the problem is. Cheers, Philippe -----Original Message----- From: owner-roottalk@pcroot.cern.ch [mailto:owner-roottalk@pcroot.cern.ch]On Behalf Of Remi Mommsen Sent: Thursday, February 26, 2004 6:11 PM To: Rene Brun Cc: cstrato; roottalk@pcroot.cern.ch Subject: Re: [ROOT] Problem with tree4.C Hi, I can reproduce the problem on my Mac OS X 10.3.2, using root 4.00/02. I recompiled libEvent.so (deleting the EventDict beforehand). Here the traceback I get: Date/Time: 2004-02-26 15:59:09 -0800 OS Version: 10.3.2 (Build 7D24) Report Version: 2 Command: root.exe Path: /sw/bin/root.exe Version: ??? (???) PID: 20359 Thread: 0 Exception: EXC_BAD_INSTRUCTION (0x0002) Code[0]: 0x00000002 Code[1]: 0x0023afd0 Thread 0 Crashed: 0 libEvent.so 0x0023afd0 0x224000 + 0x16fd0 1 libEvent.so 0x00225c48 Track::Track[in-charge](float) + 0x10 2 libEvent.so 0x002256d4 Event::AddTrack(float, float) + 0x6c 3 libEvent.so 0x0022aea0 G__cpp_dllrevEventDict + 0x227c 4 libCint.4.dylib 0x251ebbbc G__call_cppfunc + 0x39c 5 libCint.4.dylib 0x251d99a8 G__interpret_func + 0x8e8 6 libCint.4.dylib 0x251b93ac G__getfunction + 0x1648 7 libCint.4.dylib 0x2524e69c G__getstructmem + 0xac4 8 libCint.4.dylib 0x25247ea4 G__getvariable + 0x66c 9 libCint.4.dylib 0x251ae14c G__getitem + 0x748 10 libCint.4.dylib 0x251ac89c G__getexpr + 0x7284 11 libCint.4.dylib 0x252028c8 G__exec_function + 0x1f0 12 libCint.4.dylib 0x25209fd0 G__exec_statement + 0x2548 13 libCint.4.dylib 0x25206e90 G__exec_loop + 0x2e4 14 libCint.4.dylib 0x25207660 G__exec_for + 0x1a4 15 libCint.4.dylib 0x25209d50 G__exec_statement + 0x22c8 16 libCint.4.dylib 0x25206e90 G__exec_loop + 0x2e4 17 libCint.4.dylib 0x25207660 G__exec_for + 0x1a4 18 libCint.4.dylib 0x25209d50 G__exec_statement + 0x22c8 19 libCint.4.dylib 0x251db7b8 G__interpret_func + 0x26f8 20 libCint.4.dylib 0x251b9a1c G__getfunction + 0x1cb8 21 libCint.4.dylib 0x251ae178 G__getitem + 0x774 22 libCint.4.dylib 0x251ac89c G__getexpr + 0x7284 23 libCint.4.dylib 0x252028c8 G__exec_function + 0x1f0 24 libCint.4.dylib 0x25209fd0 G__exec_statement + 0x2548 25 libCint.4.dylib 0x251db7b8 G__interpret_func + 0x26f8 26 libCint.4.dylib 0x251b9a1c G__getfunction + 0x1cb8 27 libCint.4.dylib 0x251ae178 G__getitem + 0x774 28 libCint.4.dylib 0x251ac89c G__getexpr + 0x7284 29 libCint.4.dylib 0x251a5150 G__calc_internal + 0x388 30 libCint.4.dylib 0x25210108 G__process_cmd + 0x20c0 31 libCore.4.dylib 0x257b82a0 TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) + 0xb4 32 libCore.4.dylib 0x25745b38 TApplication::ProcessFile(char const*, int*) + 0x798 33 libCore.4.dylib 0x25745384 TApplication::ProcessLine(char const*, bool, int*) + 0x5d0 34 libRint.4.dylib 0x2a8e262c TRint::HandleTermInput() + 0x248 35 libCore.4.dylib 0x2580cb90 TUnixSystem::CheckDescriptors() + 0xe4 36 libCore.4.dylib 0x2580c35c TUnixSystem::DispatchOneEvent(bool) + 0xe4 37 libCore.4.dylib 0x2578c258 TSystem::InnerLoop() + 0x34 38 libCore.4.dylib 0x2578c1c4 TSystem::Run() + 0x98 39 libRint.4.dylib 0x2a8e2044 TRint::Run(bool) + 0x378 40 root.exe 0x000021a8 main + 0x7c 41 root.exe 0x00001e5c _start + 0x188 (crt.c:267) 42 root.exe 0x00001cd0 start + 0x30 PPC Thread State: srr0: 0x0023afd0 srr1: 0x0208d930 vrsave: 0x00000000 cr: 0x44042288 xer: 0x00000004 lr: 0x00225f8c ctr: 0x0023afd0 r0: 0x00225f8c r1: 0xbffccce0 r2: 0x00235c70 r3: 0x0260d194 r4: 0x00000022 r5: 0x00000001 r6: 0x00000003 r7: 0x9011a468 r8: 0x9011a468 r9: 0x00235c70 r10: 0x9000a468 r11: 0x0023d0a4 r12: 0x0023afd0 r13: 0xbffd6320 r14: 0x00000000 r15: 0x00000355 r16: 0xbffd6b40 r17: 0x253090e0 r18: 0x00000000 r19: 0x00000000 r20: 0x000002fe r21: 0x253ce68c r22: 0x00000001 r23: 0x00000001 r24: 0x00000001 r25: 0x0022ad64 r26: 0xbffd6b40 r27: 0x2530b828 r28: 0x0260d120 r29: 0x0260d120 r30: 0x25d52ef0 r31: 0x00225c70 Binary Images Description: 0x1000 - 0x8fff root.exe /sw/bin/root.exe 0x44000 - 0x58fff libGX11TTF.so /sw/lib/root/libGX11TTF.so 0x74000 - 0xb1fff libGX11.so /sw/lib/root/libGX11.so 0x224000 - 0x23bfff libEvent.so /sw/share/root/tutorials/./../test/libEvent.so 0x25f000 - 0x2a4fff libMinuit.so /sw/lib/root/libMinuit.so 0x5b8000 - 0x6b9fff libGpad.so /sw/lib/root/libGpad.so 0x1008000 - 0x1088fff libPostscript.so /sw/lib/root/libPostscript.so 0x11d3000 - 0x12e9fff libGraf3d.so /sw/lib/root/libGraf3d.so 0x139f000 - 0x1421fff libHtml.so /sw/lib/root/libHtml.so 0x15ab000 - 0x16f2fff libTree.so /sw/lib/root/libTree.so 0x2008000 - 0x235cfff libGui.so /sw/lib/root/libGui.so 0x25190000 - 0x25307fff libCint.4.dylib /sw/lib/root/libCint.4.dylib 0x25740000 - 0x25ccdfff libCore.4.dylib /sw/lib/root/libCore.4.dylib 0x27ba0000 - 0x27d84fff libGraf.4.dylib /sw/lib/root/libGraf.4.dylib 0x28190000 - 0x282abfff libGraf3d.4.dylib /sw/lib/root/libGraf3d.4.dylib 0x29040000 - 0x29286fff libHist.4.dylib /sw/lib/root/libHist.4.dylib 0x29d50000 - 0x29e6ffff libMatrix.4.dylib /sw/lib/root/libMatrix.4.dylib 0x2a8e0000 - 0x2a953fff libRint.4.dylib /sw/lib/root/libRint.4.dylib 0x2aac0000 - 0x2ac0bfff libTree.4.dylib /sw/lib/root/libTree.4.dylib 0x77a66000 - 0x77b33fff libX11.6.dylib /usr/X11R6/lib/libX11.6.dylib 0x8fd10000 - 0x8fd1bfff libXext.6.dylib /usr/X11R6/lib/libXext.6.dylib 0x8fd21000 - 0x8fd2bfff libXpm.4.dylib /usr/X11R6/lib/libXpm.4.dylib 0x8fe00000 - 0x8fe4ffff dyld /usr/lib/dyld 0x90000000 - 0x90122fff libSystem.B.dylib /usr/lib/libSystem.B.dylib 0x939d0000 - 0x939d4fff libmathCommon.A.dylib /usr/lib/system/libmathCommon.A.dylib It works fine with root 3.10/02 Cheers, Remi On Feb 26, 2004, at 3:10 PM, Rene Brun wrote: > Christian, > > I do not see any problem with tree4.C run with CINT or ACLIC. > I tested it under windows and Linux. > > Did you build libEvent.so before executing this script? > If yes, then the problem is MAC specific and I have no way to > investigate. > > Rene > > On Thu, 26 > Feb 2004, cstrato wrote: > >> Dear Rooters >> >> After compiling Event I wanted to run the tutorial tree4.C. >> Sorrowly I get: >> root [0] .x tree4.C >> >> *** Break *** illegal instruction >> Root > Function tree4w() busy flag cleared >> Function tree4() busy flag cleared >> >> Trying to compile it results in: >> root [0] .L ../test/libEvent.so >> root [1] .x tree4.C++ >> Info in <TUnixSystem::ACLiC>: creating shared library >> /Users/cs/ROOT/root/tutorials/./tree4_C.so >> >> *** Break *** illegal instruction >> >> Do I miss something or does tree4.C not run on: >> ROOT 4.00/02 (1.Feb 20) on MacOS X 10.3.1. >> >> Best regards >> Christian >> _._._._._._._._._._._._._._._._ >> C.h.i.s.t.i.a.n S.t.r.a.t.o.w.a >> V.i.e.n.n.a A.u.s.t.r.i.a >> _._._._._._._._._._._._._._._._ >> >> > > --------------------------------------------------------------------- If it's green, it's biology. If it stinks, it's chemistry. If it has numbers, it's math. If it doesn't work, it's technology. (anonymous) ********************************************************************* Remigius K. Mommsen e-mail: mommsen@slac.stanford.edu University of California, Irvine URL: http://cern.ch/mommsen c/o SLAC voice: ++1 (650) 926-3595 2575 Sand Hill Road #35 fax: ++1 (650) 926-3882 Menlo Park, CA 94025, US home: ++1 (650) 233-9041 *********************************************************************
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