What is the meaning of Segmentation fault on xrdp?

[Jaeheon Chung]

Hi,
I set up the Qt on SBC which name is ODROID based on linux.
I completely used and saw working well.

So, I tried to access remote desktop using xrdp.

Almost of things were worked well, such as display, command and et al., but qtcreator was not working.

I changed my permission using "sudo -i" and then retry execution qtcreator.

then I saw "Segmentation fault".

There are something wrong but I can't what it is.

Anybody helps me?

Unfortunately, I don't speak English well.
So, I hope you can understand what I said :)

below is my system environments:

odroid@odroid:~/.config/QtProject$ cat /proc/cpuinfo
processor : 0
model name : ARMv7 Processor rev 3 (v7l)
BogoMIPS : 78.00
Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xc07
CPU revision : 3

processor : 1
model name : ARMv7 Processor rev 3 (v7l)
BogoMIPS : 78.00
Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xc07
CPU revision : 3

processor : 2
model name : ARMv7 Processor rev 3 (v7l)
BogoMIPS : 78.00
Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xc07
CPU revision : 3

processor : 3
model name : ARMv7 Processor rev 3 (v7l)
BogoMIPS : 78.00
Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xc07
CPU revision : 3

processor : 4
model name : ARMv7 Processor rev 3 (v7l)
BogoMIPS : 114.00
Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x2
CPU part : 0xc0f
CPU revision : 3

processor : 5
model name : ARMv7 Processor rev 3 (v7l)
BogoMIPS : 114.00
Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x2
CPU part : 0xc0f
CPU revision : 3

processor : 6
model name : ARMv7 Processor rev 3 (v7l)
BogoMIPS : 114.00
Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x2
CPU part : 0xc0f
CPU revision : 3

processor : 7
model name : ARMv7 Processor rev 3 (v7l)
BogoMIPS : 114.00
Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x2
CPU part : 0xc0f
CPU revision : 3

Hardware : ODROID-XU3
Revision : 0000
Serial : 0000000000000000

odroid@odroid:~/.config/QtProject$ cat /etc/issue
Ubuntu 14.04.1 LTS \n \l

odroid@odroid:~/.config/QtProject$ cat /etc/debian_version
jessie/sid

odroid@odroid:/$ uname -a
Linux odroid 3.10.51+ #1 SMP PREEMPT Wed Aug 6 14:37:42 UTC 2014 armv7l armv7l armv7l GNU/Linux