[wsjt-devel] WSJT on Linux crashes, Python 3 PIL issues

[Alan V. <be...@un...>]

Hi all,
Problem:
WSJT crashes when drawing "specJT" waterfall, even if window closed.

Solution:
Re-install PIL (Pillow) with and earlier version (not 2.6.1)
/usr/bin/pip3 install -I pillow==2.5.3

Thanks Bill for the hint in your earlier post, this week.

Can you look into the WSJT python source, with a clue now?

80

Alan VK2ZIW

On Wed, 3 Dec 2014 21:31:22 +1000, Alan VK2ZIW wrote
> Hi Bill, Greg and all,
> 
> I've reloaded Fedora 21 LXDE TC4 and SSH and RDP are available as before
> (www.unixservice.com.au). wsjtdev / wsjtdev2
> 
> The development libraries are going on, as I write.
> Dev for WSJT:
> yum-config-manager --save --setopt=fedora.skip_if_unavailable=true
> yum groupinstall 'Development Tools'
> 
> yum install python3-tkinter fftw-devel python3-numpy-f2py libsamplerate-devel \
> alsa-plugins-samplerate portaudio portaudio-devel gcc-gfortran libgfortran \
> python3-numpy python3-numpy-f2py python3-pillow-devel python3-pillow-tk python3-pillow \
> libsamplerate qt-devel
> 
> WSJT r4336 compiles, runs, press "Monitor" and Seg Fault.
> 
> Run "wsjt10" from an LXTerminal and see.
> 
> Alan VK2ZIW
> 
> On Tue, 2 Dec 2014 13:39:05 +1000, Alan VK2ZIW wrote
> > Hi Bill and Greg,
> > 
> > WSPR
> > I've added "-fPIC", in Makefile for "C" and "gfortran" and compiled again.
> > 
> > We now receive and the bar graph shows audio.
> > Just after "Decoding" starts, Seg Fault.
> > 
> 
> 
> Alan 
> 
> Man's greatest waste of time: Worshipping the wrong God. 
> Consider Jesus. 
> --------------------------------------------------------------------------- 
> Alan Beard               Unix Support Technician from 1984 to today 
> 70 Wedmore Rd.           Sun Solaris, AIX, HP/UX, Linux, SCO OpenServer 5.0.X 
> Emu Heights N.S.W. 2750  Routers, terminal servers, printers, terminals etc.. 
> +61 2 47353013 (h)       Support Programming, shell scripting, "C", assembler 
> 0414 353013 (mobile)     After uni, electr
>

Alan

Man's greatest waste of time: Worshipping the wrong God. 
Consider Jesus. 
--------------------------------------------------------------------------- 
Alan Beard               Unix Support Technician from 1984 to today 
70 Wedmore Rd.           Sun Solaris, AIX, HP/UX, Linux, SCO OpenServer 5.0.X 
Emu Heights N.S.W. 2750  Routers, terminal servers, printers, terminals etc.. 
+61 2 47353013 (h)       Support Programming, shell scripting, "C", assembler 
0414 353013 (mobile)     After uni, electr