[Numpy-discussion] Segfault in mingw in test_arrayprint.TestComplexArray
Ondřej Čertík
ondrej.certik at gmail.com
Thu Jul 19 06:58:42 EDT 2012
>> I've nailed it to:
>>
>>>>> import numpy as np
>>>>> np.array([complex(0, 1)], np.complex64)
>> wine: Unhandled page fault on read access to 0x00000000 at address
>> (nil) (thread 0009), starting debugger...
>> ...
Btw, I tried to debug it using:
$ winedbg --gdb "C:\Python27\python"
and I got:
Wine-gdb> backtrace
#0 0x7bc73735 in call_exception_handler ()
from /usr/bin/../lib32/wine/ntdll.dll.so
#1 0x7bc76397 in ?? () from /usr/bin/../lib32/wine/ntdll.dll.so
#2 0xdeadbabe in ?? ()
Backtrace stopped: Not enough registers or memory available to unwind further
So unfortunately it doesn't show where exactly it fails, I would need
to get the full stack trace. Also I noticed even simpler
way to segfault it:
import numpy
numpy.array([1j])
Ondrej
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