Mailman 3 June 2005 - NumPy-Discussion

crashes after switching to 1.3.x
by Adrian E. Feiguin June 3, 2005

June 3, 2005

Hi! I'm the lead developer of scigraphica (SG) http://scigraphica.sourceforge.net and I'm using python and numarray to parse math. SG is built on top of libscigraphica, and libscigraphica has all the python code. I've been using an old version 0.6.1, and everything worked fine. After switching to 1.6.2the program crashes. I'll give you some info to see if you can tell me what's wrong: I'm using: #define PY_ARRAY_UNIQUE_SYMBOL PyArrayXXX #include <arrayobject.h> and in the code: import_libnumeric(); import_array(); object=PyRun_String ("from numarray import *", Py_single_input, main_dict, sg_dict); (I noticed that you have to add import_libnumeric now) The gdb output is: Importing python module: sys Importing python module: pickle Importing python module: os Importing python module: numarrayProgram received signal SIGSEGV, Segmentation fault. [Switching to Thread 1083181376 (LWP 11648)] 0x400ab0b5 in PyObject_GetAttrString () from /home/afeiguin/cvs/test/libscigraphica-2/scigraphica/.libs/libscigraphica-2.0-2.0.so.0 #0 0x400ab0b5 in PyObject_GetAttrString () from /home/afeiguin/cvs/test/libscigraphica-2/scigraphica/.libs/libscigraphica-2.0-2.0.so.0 #1 0x40b1ff66 in deferred_libnumarray_init () at Src/libnumarraymodule.c:152 #2 0x40b21f8c in NA_NumArrayCheck (op=0x0) at Src/libnumarraymodule.c:1357 #3 0x40b43c1c in PyArray_Check (op=0x0) at Src/libnumericmodule.c:216 #4 0x4004d903 in python_insert_object (worksheet=0x81ba4e0, row=0, col=0, object=0x80bda3c, orient=GTK_ORIENTATION_VERTICAL, link=0, as_is=0) at sg_python_worksheet.c:802 #5 0x4004da12 in python_sheet (worksheet=0x81ba4e0, row=0, col=0, command=0x8366d68 ".1", orient=GTK_ORIENTATION_VERTICAL) at sg_python_worksheet.c:843 #6 0x40061f7c in sg_worksheet_cell_set (worksheet=0x81ba4e0, row=0, col=0, text=0x8365520 ".1", formula=1, eval=1) at sg_worksheet.c:508 #7 0x40061d59 in set_cell (sheet=0x81ba4e0, row=0, col=0, data=0x81ba4e0) at sg_worksheet.c:439 Look that in #4 object=0x80bda3c, and in #3 op=0x0. Any hints? Thanks a lot! <ADRIAN>

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Re: Mail Server
by numpy-discussion＠lists.sourceforge.net June 2, 2005

June 2, 2005

--j52DDRoG076339.1117719727/mail.grebennikov.ru--

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Warning: could not send message for past 4 hours
by Mail Delivery Subsystem June 2, 2005

June 2, 2005

********************************************** ** THIS IS A WARNING MESSAGE ONLY ** ** YOU DO NOT NEED TO RESEND YOUR MESSAGE ** ********************************************** The original message was received at Thu, 2 Jun 2005 13:17:04 +0400 (MSD) from [62.117.122.242] ----- Transcript of session follows ----- <bocharsky(a)grebennikov.ru>... Deferred: cyrus mailer (/usr/local/cyrus/bin/deliver) exited with EX_TEMPFAIL Warning: message still undelivered after 4 hours Will keep trying until message is 5 days old

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build problem on solaris
by Gerald John M. Manipon June 1, 2005

June 1, 2005

Hello, I compiled python 2.4.1 on a solaris 2.8 box using gcc 3.2.3. When I try to build Numeric 24.0b2, I get this error: building 'RNG.RNG' extension /usr/local/bin/gcc -fno-strict-aliasing -DNDEBUG -O -fPIC -IInclude -IPackages/FFT/Include -IPackages/RNG/Include -I/export/00/gmanipon/sciflo/include/python2.4 -c Packages/RNG/Src/ranf.c -o build/temp.solaris-2.8-sun4u-2.4/Packages/RNG/Src/ranf.o Packages/RNG/Src/ranf.c: In function `Mixranf': Packages/RNG/Src/ranf.c:153: conflicting types for `gettimeofday' /usr/include/sys/time.h:390: previous declaration of `gettimeofday' Packages/RNG/Src/ranf.c:153: warning: extern declaration of `gettimeofday' doesn't match global one error: command '/usr/local/bin/gcc' failed with exit status 1 Has anyone encountered this problem? Any help is greatly appreciated. Gerald

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