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[sega <dorofeenko@xxxxxxxxx>]

Hello!

1. After generation scene from action->File Generator menu I get crash yade-svn1357:

==> BEGIN ===
SIGSEGV/SIGABRT handler called; gdb batch file is `/home/sega/.yade-trunk/gdb_crash_batch-pid13959'
GNU gdb 6.5
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GDB is free software, covered by the GNU General Public License, and you are
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Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "x86_64-suse-linux".
Using host libthread_db library "/lib64/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 47433347492912 (LWP 13959)]
[New Thread 1090541888 (LWP 13978)]
[New Thread 1082149184 (LWP 13960)]
0x00002b23eb863e1f in waitpid () from /lib64/libc.so.6
No symbol "info" in current context.

Thread 3 (Thread 1082149184 (LWP 13960)):
#0  0x00002b23eb8644f1 in __nanosleep_nocancel () from /lib64/libc.so.6
#1  0x00002b23eb88cab4 in usleep () from /lib64/libc.so.6
#2  0x00002b23e9a52dc9 in log4cxx::helpers::FileWatchdog::run (this=0x7dcf00) at filewatchdog.cpp:70
#3  0x00002b23e9a964fa in threadProc (arg=0x408040a0) at thread.cpp:38
#4  0x00002b23e82e609e in start_thread () from /lib64/libpthread.so.0
#5  0x00002b23eb8924cd in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 1090541888 (LWP 13978)):
#0  0x00002b23eb88c302 in __select_nocancel () from /lib64/libc.so.6
#1  0x00002aaad1f2a4c5 in initreadline () from /usr/lib64/python2.5/lib-dynload/readline.so
#2  0x00002b23e7fc2b4f in PyOS_Readline () from /usr/lib64/libpython2.5.so.1.0
#3  0x00002b23e802ec74 in _PyBuiltin_Init () from /usr/lib64/libpython2.5.so.1.0
#4  0x00002b23e803856a in PyEval_EvalFrameEx () from /usr/lib64/libpython2.5.so.1.0
#5  0x00002b23e80395ac in PyEval_EvalCodeEx () from /usr/lib64/libpython2.5.so.1.0
#6  0x00002b23e8037cd4 in PyEval_EvalFrameEx () from /usr/lib64/libpython2.5.so.1.0
#7  0x00002b23e80395ac in PyEval_EvalCodeEx () from /usr/lib64/libpython2.5.so.1.0
#8  0x00002b23e8037cd4 in PyEval_EvalFrameEx () from /usr/lib64/libpython2.5.so.1.0
#9  0x00002b23e80395ac in PyEval_EvalCodeEx () from /usr/lib64/libpython2.5.so.1.0
#10 0x00002b23e8037cd4 in PyEval_EvalFrameEx () from /usr/lib64/libpython2.5.so.1.0
#11 0x00002b23e80395ac in PyEval_EvalCodeEx () from /usr/lib64/libpython2.5.so.1.0
#12 0x00002b23e7fe1c48 in PyClassMethod_New () from /usr/lib64/libpython2.5.so.1.0
#13 0x00002b23e7fc4e13 in PyObject_Call () from /usr/lib64/libpython2.5.so.1.0
#14 0x00002b23e7fcbecd in PyClass_IsSubclass () from /usr/lib64/libpython2.5.so.1.0
#15 0x00002b23e7fc4e13 in PyObject_Call () from /usr/lib64/libpython2.5.so.1.0
#16 0x00002b23e7fcc93b in _PyInstance_Lookup () from /usr/lib64/libpython2.5.so.1.0
#17 0x00002b23e7fc4e13 in PyObject_Call () from /usr/lib64/libpython2.5.so.1.0
#18 0x00002b23e8035463 in PyEval_EvalFrameEx () from /usr/lib64/libpython2.5.so.1.0
#19 0x00002b23e80395ac in PyEval_EvalCodeEx () from /usr/lib64/libpython2.5.so.1.0
#20 0x00002b23e80395f2 in PyEval_EvalCode () from /usr/lib64/libpython2.5.so.1.0
#21 0x00002b23e8052022 in Py_CompileString () from /usr/lib64/libpython2.5.so.1.0
#22 0x00002b23e80520f6 in PyRun_FileExFlags () from /usr/lib64/libpython2.5.so.1.0
#23 0x00002b23e80535b8 in PyRun_SimpleFileExFlags () from /usr/lib64/libpython2.5.so.1.0
#24 0x00002aaab5113773 in PythonUI::execScript (script=@0x41004ff0) at gui/py/PythonUI.cpp:40
#25 0x00002aaab51144c4 in PythonUI::pythonSession () at gui/py/PythonUI.cpp:84
#26 0x00002aaab49efe1b in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=@0x410050a8) at /usr/local/include/boost/function/function_template.hpp:114
#27 0x00002b23e896154e in boost::function0<void, std::allocator<boost::function_base> >::operator() () from /usr/local/lib64/libboost_thread-gcc41-mt-1_34_1.so.1.34.1
#28 0x00002b23e8961202 in boost::thread_group::add_thread () from /usr/local/lib64/libboost_thread-gcc41-mt-1_34_1.so.1.34.1
#29 0x00002b23e82e609e in start_thread () from /lib64/libpthread.so.0
#30 0x00002b23eb8924cd in clone () from /lib64/libc.so.6
#31 0x0000000000000000 in ?? ()

Thread 1 (Thread 47433347492912 (LWP 13959)):
#0  0x00002b23eb863e1f in waitpid () from /lib64/libc.so.6
#1  0x00002b23eb80c491 in do_system () from /lib64/libc.so.6
#2  0x00002b23eb80c817 in system () from /lib64/libc.so.6
#3  0x000000000055c97d in sigHandler (sig=11) at core/yade.cpp:58
#4  <signal handler called>
#5  0x00002aaab49ab92f in QRect::size (this=0x8c) at /usr/lib/qt3/include/qrect.h:254
#6  0x00002aaab49ab990 in QWidget::size (this=0x0) at /usr/lib/qt3/include/qwidget.h:765
#7  0x00002aaab49bd00d in MessageDialog (this=0x2aaad8000ff0, message=@0x7fffc2d3aa60, parent=0x0, name=0x0, modal=false, fl=0) at gui/qt3/MessageDialog.cpp:34
#8  0x00002aaab49c0067 in QtFileGenerator::timerEvent (this=0x117a570) at gui/qt3/QtFileGenerator.cpp:222
#9  0x00002b23e92c7576 in QObject::event () from /usr/lib64/libqt-mt.so.3
#10 0x00002b23e92fa418 in QWidget::event () from /usr/lib64/libqt-mt.so.3
#11 0x00002b23e9270eb5 in QApplication::internalNotify () from /usr/lib64/libqt-mt.so.3
#12 0x00002b23e9271c40 in QApplication::notify () from /usr/lib64/libqt-mt.so.3
#13 0x00002b23e926750f in QEventLoop::activateTimers () from /usr/lib64/libqt-mt.so.3
#14 0x00002b23e922769d in QEventLoop::processEvents () from /usr/lib64/libqt-mt.so.3
#15 0x00002b23e9285963 in QEventLoop::enterLoop () from /usr/lib64/libqt-mt.so.3
#16 0x00002b23e9285812 in QEventLoop::exec () from /usr/lib64/libqt-mt.so.3
#17 0x00002aaab49ef24c in QtGUI::run (this=0x8b05d0, argc=1, argv=0x7fffc2d3b9a8) at gui/qt3/QtGUI.cpp:65
#18 0x000000000055c441 in main (argc=1, argv=0x7fffc2d3b9a8) at core/yade.cpp:254
#0  0x00002b23eb863e1f in waitpid () from /lib64/libc.so.6
In [1]: Segmentation fault
<===END===

2. New Simulation Controller  allows select fixed time step and time stepper at the same time. 

3. How can I run *.py preprocessor from python console? Seems "yade simple-scene.py" don't work now. 
And from python console "import simple-scene.py" also don't work.

Best regards, Sergei D.

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