Re: [Bug-apl] [bug] problem with simple code

[Alexey Veretennikov]

Hi,

I've just removed local version and checked out again. Did ./configure
and make, and the bug still there.
I cannot build with "make develop" since it complains about absense of
aclocal-1.14 (I have aclocal installed).

However I'm compiling and running on OSX 10.10.5

Juergen Sauermann <address@hidden> writes:

> Hi Alexey,
>
> Hm, it works on my machine. Did you recently upgrade from SVN?
> It can happen that changes in header files are not detected if ./configure is 
> called without arguments
> and then the sources are uodated from SVN, Please try the following:
>
> make clean develop
>
> and see if the problem remains.
>
> /// Jürgen
>
> On 02/27/2016 12:26 AM, Alexey Veretennikov wrote:
>
>
>  Hi,
>
> I'm studying the paper http://archive.vector.org.uk/art10501380
>
> Here defined 3 functions:
> ⍝ simple sort
> Sort←{⍵[⍋⍵]}
>
> R←∇triples N;all;i
> ⍝ All possible triples of numbers 1..9
> i←⍳9
> all←,i∘.,i∘.,i
> R←(N=+/¨all)/all
>
> ⍝ remove those triples which contain repeating entries or not unique
> clean←{ ∪Sort¨ ({⍵≡∪⍵}¨⍵)/⍵ }
>
> And then try to run
> clean triples 4
> lead to crash(assertion).
> Version APL: 1.5 / 696,
> Workspace attached.
>
> The assert log below:
>
> ==============================================================================
> Assertion failed: 0
> in Function:      init
> in file:          Cell.cc:48
>
> Call stack:
>
> ----------------------------------------
> -- Stack trace at Cell.cc:48
> ----------------------------------------
> 0x0 @@@@
> 0xa  @@@@
> 0xa   @@@@
> 0xa    @@@@
> 0xa     @@@@
> 0xa      @@@@
> 0xa       @@@@
> 0xa        @@@@
> 0xa         @@@@
> 0xa          @@@@
> 0xa           @@@@
> 0xa            @@@@
> 0xa             @@@@
> ========================================
>
> SI stack:
>
> Depth:    4
> Exec:     0x7fe663500dd0
> Safe ex:  no
> Pmode:    ∇ clean[1]
> PC:       12 ENDL
> Stat:     
>
> ====================================================
> SEGMENTATION FAULT
>
> ----------------------------------------
> -- Stack trace at main.cc:63
> ----------------------------------------
> 0x0 @@@@
> 0xa  @@@@
> 0xa   @@@@
> 0xa    @@@@
> 0xa     @@@@
> 0xa      @@@@
> 0xa       @@@@
> 0xa        @@@@
> 0xa         @@@@
> 0xa          @@@@
> 0xa           @@@@
> 0xa            @@@@
> 0xa             @@@@
> 0xa              @@@@
> 0xa               @@@@
> 0x0                @@@@
> 0x0                 @@@@
> 0xa                  @@@@
> ========================================
> ====================================================
>
> Goodbye.
>
> Process apl exited abnormally with code 3
>
>
>
>

-- 
Br,
/Alexey