Bug#864365: A simple program ends up with SIGSEGV [amd64]

Daniel Stender debian at danielstender.com
Wed Jun 7 16:01:08 UTC 2017


On 07.06.2017 17:52, Lumin wrote:
> Package: python3-numba
> Version: 0.33.0-1
> Severity: severe
> 
> Hi,
> 
> It fails to run even the simplest code:
> 
> ```
> #!/usr/bin/python3
> from numba import jit
> from numpy import arange
> import time
> 
> @jit
> def sum2d(arr):
>     M, N = arr.shape
>     result = 0.0
>     for i in range(M):
>         for j in range(N):
>             result += arr[i,j]
>     return result
> 
> a = arange(65536).reshape(256,256)
> t1 = time.time()
> print(sum2d(a))
> t2 = time.time()
> ```
> 
> terminated by signal SIGSEGV (Address boundary error)

Yup. That's why it's still in experimental ... :-)

DS

-- 
4096R/DF5182C8
Debian Developer (stender at debian.org)
http://www.danielstender.com/



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