Hi,

First of all, thank you for continuing to develop Mnemosyne - I don't know 
how school would be going for me without it.

My problem is that Ubuntu crashes very often on Ubuntu 18.04 - so I ran it 
using the terminal, so that I could try to debug it. I got error messages 
straight away (there's a lot here):

libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
QIODevice::write (QProcess): device not open
QIODevice::write (QProcess): device not open
nouveau: kernel rejected pushbuf: Invalid argument
nouveau: ch6: krec 0 pushes 1 bufs 13 relocs 0
nouveau: ch6: buf 00000000 00000002 00000004 00000004 00000000
nouveau: ch6: buf 00000001 00000006 00000004 00000000 00000004
nouveau: ch6: buf 00000002 0000003f 00000002 00000000 00000002
nouveau: ch6: buf 00000003 00000040 00000004 00000004 00000000
nouveau: ch6: buf 00000004 00000008 00000002 00000000 00000002
nouveau: ch6: buf 00000005 00000002 00000004 00000004 00000000
nouveau: ch6: buf 00000006 0000000a 00000002 00000002 00000002
nouveau: ch6: buf 00000007 00000008 00000002 00000002 00000000
nouveau: ch6: buf 00000008 00000006 00000004 00000000 00000004
nouveau: ch6: buf 00000009 0000001a 00000002 00000000 00000002
nouveau: ch6: buf 0000000a 00000007 00000002 00000002 00000000
nouveau: ch6: buf 0000000b 0000003f 00000002 00000002 00000000
nouveau: ch6: buf 0000000c 0000003b 00000002 00000002 00000000
nouveau: ch6: psh 00000005 0000006164 000000632c
nouveau:     0x80000671
nouveau:     0x800004b9
nouveau:     0x80ff0e04
nouveau:     0x200504d0
nouveau:     0x00008006
nouveau:     0x00004001
nouveau:     0x00004303
nouveau:     0x00008006
nouveau:     0x00004001
nouveau:     0x200104d6
nouveau:     0x00004001
nouveau:     0x800103e4
nouveau:     0x20010680
nouveau:     0x00001111
nouveau:     0x2001054f
nouveau:     0x00000000
nouveau:     0x200308e0
nouveau:     0x00010000
nouveau:     0x00000000
nouveau:     0x00480000
nouveau:     0xa01d08e3
nouveau:     0x00000000
nouveau:     0x3f800000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x3f800000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x3f800000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x3f800000
nouveau:     0x3f800000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0xbf800000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x3f800000
nouveau:     0x3f800000
nouveau:     0x00000000
nouveau:     0x200308e0
nouveau:     0x00010000
nouveau:     0x00000000
nouveau:     0x004c0000
nouveau:     0xa00908e3
nouveau:     0x00000000
nouveau:     0xffffffff
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x3f800000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x20024062
nouveau:     0x00000000
nouveau:     0x00550040
nouveau:     0x20024060
nouveau:     0x00000020
nouveau:     0x00000001
nouveau:     0xa009406c
nouveau:     0x00001001
nouveau:     0x58d24908
nouveau:     0x02350000
nouveau:     0x00600000
nouveau:     0x00070020
nouveau:     0xe88002ea
nouveau:     0x800001ed
nouveau:     0x03000000
nouveau:     0x00000000
nouveau:     0x200104cd
nouveau:     0x00000000
nouveau:     0x200308e0
nouveau:     0x00010000
nouveau:     0x00000000
nouveau:     0x00520000
nouveau:     0x200208e3
nouveau:     0x00000020
nouveau:     0x00000002
nouveau:     0x20030700
nouveau:     0x0000100c
nouveau:     0x00000000
nouveau:     0x02001000
nouveau:     0x200207c0
nouveau:     0x00000000
nouveau:     0x02001047
nouveau:     0x20030704
nouveau:     0x00001008
nouveau:     0x00000000
nouveau:     0x02001100
nouveau:     0x200207c2
nouveau:     0x00000000
nouveau:     0x0200112f
nouveau:     0x20010586
nouveau:     0x00000004
nouveau:     0x2002035d
nouveau:     0x00000000
nouveau:     0x00000006
nouveau:     0x80000585
nouveau:     0x200406c0
nouveau:     0x00000000
nouveau:     0x00014000
nouveau:     0x00000008
nouveau:     0x1000f010
nouveau: ch6: psh 00000005 000000632c 0000006340
nouveau:     0x200406c0
nouveau:     0x00000000
nouveau:     0x00014000
nouveau:     0x00000009
nouveau:     0x1000f010
nouveau: kernel rejected pushbuf: Invalid argument
nouveau: ch6: krec 0 pushes 2 bufs 13 relocs 0
nouveau: ch6: buf 00000000 00000002 00000004 00000004 00000000
nouveau: ch6: buf 00000001 00000006 00000004 00000000 00000004
nouveau: ch6: buf 00000002 0000003f 00000002 00000000 00000002
nouveau: ch6: buf 00000003 00000040 00000004 00000004 00000000
nouveau: ch6: buf 00000004 00000008 00000002 00000000 00000002
nouveau: ch6: buf 00000005 00000002 00000004 00000004 00000000
nouveau: ch6: buf 00000006 0000000a 00000002 00000002 00000002
nouveau: ch6: buf 00000007 00000008 00000002 00000002 00000000
nouveau: ch6: buf 00000008 00000006 00000004 00000000 00000004
nouveau: ch6: buf 00000009 0000001a 00000002 00000000 00000002
nouveau: ch6: buf 0000000a 00000007 00000002 00000002 00000000
nouveau: ch6: buf 0000000b 0000003f 00000002 00000002 00000000
nouveau: ch6: buf 0000000c 0000003b 00000002 00000002 00000000
nouveau: ch6: psh 00000005 0000006164 000000632c
nouveau:     0x80000671
nouveau:     0x800004b9
nouveau:     0x80ff0e04
nouveau:     0x200504d0
nouveau:     0x00008006
nouveau:     0x00004001
nouveau:     0x00004303
nouveau:     0x00008006
nouveau:     0x00004001
nouveau:     0x200104d6
nouveau:     0x00004001
nouveau:     0x800103e4
nouveau:     0x20010680
nouveau:     0x00001111
nouveau:     0x2001054f
nouveau:     0x00000000
nouveau:     0x200308e0
nouveau:     0x00010000
nouveau:     0x00000000
nouveau:     0x00480000
nouveau:     0xa01d08e3
nouveau:     0x00000000
nouveau:     0x3f800000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x3f800000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x3f800000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x3f800000
nouveau:     0x3f800000
nouveau:     0x00000000
nouveau:     0x00000000
nouveau:     0x00000000
Segmentation fault (core dumped)


This seems odd to me as I've never had any errors with Mnemosyne - and when 
I develop things on my own, I only get segmentation faults working with C.

Thanks.

-- 
Student Account

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Calday Grange Grammar School is a charitable company limited by guarantee 
and registered in England and Wales with company number 8332696.
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Registered Office is at Grammar School Lane, West Kirby, Wirral, CH48 8GG

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