Hi Dave,

I played around with builing X10 and set "#define DEBUG 1" in 
DebugHelper.cc and Launcher.h.

When I build with "-Doptimize=true" the error from my previous mail 
occurs. The buffer overflow (see attachment last mail) occurs really 
instant after executing "x10 Hello". There is no debug output.


When I build X10 without(!) "-Doptimize=true", everything works fine.

Cheers,
Jonas


Am 22.11.2016 um 15:21 schrieb David P Grove:
> Jonas Posner <jonas.pos...@uni-kassel.de> wrote on 11/21/2016 04:39:46 AM:
>>
>> I have some troubles with Managed X10 with Sockets from the latest git
>> commit. When starting a HelloWorld, a error occurs instant, see
> attachment.
>>
>> I build X10 with:
>> ant -Davailable.procs=4 -DNO_CHECKS=true -Doptimize=true
>> -DX10RT_SOCKETS=true squeakyclean dist
>>
>> The simple HelloWorld Progam is build with (from src):
>> x10c -NO_CHECKS=true Hello.x10 -d ../bin
>>
>> My exports are:
>> export X10_NPLACES=4
>> export X10_NTHREADS=1
>> export X10_RESILIENT_MODE=1
>> export X10_HOSTFILE=/home/jposner/X10workspace/hosts (contains only
> myself)
>>
>> Java version: 1.8.0_112
>> gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4
>>
>>
>> When I uses the prebuild official 2.6.0 release from sourceforge
>> eveything works fine!
>>
>
> Hi Jonas,
>
> I haven't been able to reproduce this.  Can you get more information
> (for example by building with checks and debug symbols so you get a more
> useful backtrace from the X10Launcher program)?
>
> thanks,
>
> --dave
>
>
>
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-- 
Jonas Posner
Universitaet Kassel
Fachbereich 16 Elektrotechnik/Informatik
Fachgebiet Programmiersprachen/-methodik
Wilhelmshoeher Allee 71-73
34121 Kassel, Germany

Phone:  +49 (0)561 804-6498
Fax:    +49 (0)561 804-6219
mailto: jonas.pos...@uni-kassel.de
www.uni-kassel.de

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