[Numpy-discussion] Problem with _dotblas.pyd when using Matplotlib for 3d plot

[Geoffrey Mégardon]

​
Hi,

I am on Windows 8.1, 64-bit, using the usual version of Anaconda-64-bit for
windows.

I just come from the mailing list of matplotlib: my PC is not able to do 3D
plot with matplotlib.
Python crashes completely if I try to plot something in 3D and to show it:
"Python.exe has stopped working..."

The main problem in resolving my issue is that the python traceback and the
faulthandler package do not succeed in catching the errors.
Only the Windows crash report allows us to see what happened before the
crash.
The windows report tells that the file _dotblas.pyd from numpy is likely
responsible for the crash.

So I tried a simple:
import numpy; numpy.test()

numpy.test() does not work! I dont get any traceback from python. It just
crashes as before: "Python.exe has stopped working..."

And again, the Windows report blames  _dotblas.pyd :)

Here the new Windows report for the numpy.test(), I highlighted the lines
which blame _dotblas.pyd:
Version=1
EventType=APPCRASH
EventTime=130608138227608275
ReportType=2
Consent=1
UploadTime=130608138229728384
ReportIdentifier=216b16d2-6f5c-11e4-bec3-48d22435da2b
IntegratorReportIdentifier=216b16d1-6f5c-11e4-bec3-48d22435da2b
NsAppName=python.exe
Response.BucketId=398b7eee350a0fd8a7a96f705d3488f6
Response.BucketTable=4
Response.LegacyBucketId=85979911964
Response.type=4
Sig[0].Name=Application Name
Sig[0].Value=python.exe
Sig[1].Name=Application Version
Sig[1].Value=0.0.0.0
Sig[2].Name=Application Timestamp
Sig[2].Value=53b4679e

*Sig[3].Name=Fault Module NameSig[3].Value=_dotblas.pyd*
Sig[4].Name=Fault Module Version
Sig[4].Value=0.0.0.0
Sig[5].Name=Fault Module Timestamp
Sig[5].Value=545678cb
Sig[6].Name=Exception Code
Sig[6].Value=c000001d
Sig[7].Name=Exception Offset
Sig[7].Value=0000000000324022
DynamicSig[1].Name=OS Version
DynamicSig[1].Value=6.3.9600.2.0.0.768.101
DynamicSig[2].Name=Locale ID
DynamicSig[2].Value=2057
DynamicSig[22].Name=Additional Information 1
DynamicSig[22].Value=f32f
DynamicSig[23].Name=Additional Information 2
DynamicSig[23].Value=f32feb95f950f918532aa47b4372840e
DynamicSig[24].Name=Additional Information 3
DynamicSig[24].Value=9882
DynamicSig[25].Name=Additional Information 4
DynamicSig[25].Value=98823b6c7f579b24e92112ab827fe4a1
UI[2]=C:\Anaconda\python.exe
UI[3]=python.exe has stopped working
UI[4]=Windows can check online for a solution to the problem.
UI[5]=Check online for a solution and close the program
UI[6]=Check online for a solution later and close the program
UI[7]=Close the program
LoadedModule[0]=C:\Anaconda\python.exe
LoadedModule[1]=C:\WINDOWS\SYSTEM32\ntdll.dll
LoadedModule[2]=C:\WINDOWS\system32\KERNEL32.DLL
LoadedModule[3]=C:\WINDOWS\system32\KERNELBASE.dll
LoadedModule[4]=C:\Anaconda\python27.dll
LoadedModule[5]=C:\WINDOWS\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.8387_none_08e793bfa83a89b5\MSVCR90.dll
LoadedModule[6]=C:\WINDOWS\system32\USER32.dll
LoadedModule[7]=C:\WINDOWS\system32\ADVAPI32.dll
LoadedModule[8]=C:\WINDOWS\system32\SHELL32.dll
LoadedModule[9]=C:\WINDOWS\system32\GDI32.dll
LoadedModule[10]=C:\WINDOWS\system32\msvcrt.dll
LoadedModule[11]=C:\WINDOWS\SYSTEM32\sechost.dll
LoadedModule[12]=C:\WINDOWS\system32\RPCRT4.dll
LoadedModule[13]=C:\WINDOWS\SYSTEM32\combase.dll
LoadedModule[14]=C:\WINDOWS\system32\SHLWAPI.dll
LoadedModule[15]=C:\WINDOWS\system32\IMM32.DLL
LoadedModule[16]=C:\WINDOWS\system32\MSCTF.dll
LoadedModule[17]=C:\Anaconda\DLLs\_socket.pyd
LoadedModule[18]=C:\WINDOWS\system32\WS2_32.dll
LoadedModule[19]=C:\WINDOWS\system32\NSI.dll
LoadedModule[20]=C:\Anaconda\DLLs\_ssl.pyd
LoadedModule[21]=C:\Anaconda\DLLs\_ctypes.pyd
LoadedModule[22]=C:\WINDOWS\system32\ole32.dll
LoadedModule[23]=C:\WINDOWS\system32\OLEAUT32.dll
LoadedModule[24]=C:\Anaconda\DLLs\_hashlib.pyd
LoadedModule[25]=C:\WINDOWS\SYSTEM32\CRYPTSP.dll
LoadedModule[26]=C:\WINDOWS\system32\rsaenh.dll
LoadedModule[27]=C:\WINDOWS\SYSTEM32\bcrypt.dll
LoadedModule[28]=C:\WINDOWS\SYSTEM32\CRYPTBASE.dll
LoadedModule[29]=C:\WINDOWS\SYSTEM32\bcryptPrimitives.dll
LoadedModule[30]=C:\Users\User\AppData\Roaming\Python-Eggs\faulthandler-2.4-py2.7-win-amd64.egg-tmp\faulthandler.pyd
LoadedModule[31]=C:\Anaconda\lib\site-packages\numpy\core\multiarray.pyd
LoadedModule[32]=C:\Anaconda\lib\site-packages\numpy\core\umath.pyd
LoadedModule[33]=C:\Anaconda\lib\site-packages\numpy\core\_dotblas.pyd
LoadedModule[34]=C:\Anaconda\lib\site-packages\numpy\core\libiomp5md.dll
LoadedModule[35]=C:\Anaconda\lib\site-packages\numpy\core\scalarmath.pyd
LoadedModule[36]=C:\Anaconda\lib\site-packages\numpy\lib\_compiled_base.pyd
LoadedModule[37]=C:\Anaconda\lib\site-packages\numpy\linalg\lapack_lite.pyd
LoadedModule[38]=C:\Anaconda\lib\site-packages\numpy\linalg\_umath_linalg.pyd
LoadedModule[39]=C:\Anaconda\lib\site-packages\numpy\fft\fftpack_lite.pyd
LoadedModule[40]=C:\Anaconda\lib\site-packages\numpy\random\mtrand.pyd
LoadedModule[41]=C:\Anaconda\DLLs\_multiprocessing.pyd
State[0].Key=Transport.DoneStage1
State[0].Value=1
FriendlyEventName=Stopped working
ConsentKey=APPCRASH
AppName=python.exe
AppPath=C:\Anaconda\python.exe
NsPartner=windows
NsGroup=windows8
ApplicationIdentity=5B036AF1EC2E20F320DBF28D119DE93D

Any idea, of what I can do?
I try to reinstall anaconda,
I also try conda remove numpy and conda install numpy.
​That does not seem to change anything.
​

-- 
--
MEGARDON Geoffrey
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