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Dentrax

Member

Registered: 2018-08-05

Posts: 21

GNS3 - "Failed to initiate panic, error 5"

Hi,

When I type gns3 i get this output:

2018-08-27 15:14:24 INFO root:126 Log level: INFO
2018-08-27 15:14:24 INFO main:259 GNS3 GUI version 2.1.8
2018-08-27 15:14:24 INFO main:260 Copyright (c) 2007-2018 GNS3 Technologies Inc.
2018-08-27 15:14:24 INFO main:262 Application started with /usr/bin/gns3
thread '<unnamed>' panicked at 'called `Option::unwrap()` on a `None` value', libcore/option.rs:345:21
note: Run with `RUST_BACKTRACE=1` for a backtrace.
fatal runtime error: failed to initiate panic, error 5

When i type

RUST_BACKTRACE=1 gns3

stack backtrace:
   0: <unknown>
   1: <unknown>
   2: <unknown>
   3: <unknown>
   4: <unknown>
   5: <unknown>
   6: <unknown>
   7: <unknown>
   8: <unknown>
   9: <unknown>
  10: <unknown>
  11: rsvg_handle_get_dimensions_sub
  12: rsvg_handle_get_dimensions
  13: rsvg_handle_get_pixbuf_sub
  14: <unknown>
  15: gdk_pixbuf_loader_close
  16: <unknown>
  17: gdk_pixbuf_new_from_stream
  18: <unknown>
  19: <unknown>
  20: <unknown>
  21: main
  22: __libc_start_main
  23: <unknown>

uname -a output:

"Linux arch 4.18.5-arch1-1-ARCH #1 SMP PREEMPT Fri Aug 24 12:48:58 UTC 2018 x86_64 GNU/Linux"

I installed gns3 via "packer -S gns3-gui gns3-server"

"pacman -Qi gns3" output:

Name            : gns3-gui
Version         : 2.1.8-1
Description     : GNS3 network simulator. Graphical user interface package.
Architecture    : any
URL             : https://github.com/GNS3/gns3-gui
Licenses        : GPL3
Groups          : gns3
Provides        : None
Depends On      : python-jsonschema  gns3-converter  python-raven  python-psutil  python-pyqt5
                  qt5-svg  qt5-websockets
Optional Deps   : gns3-server: GNS3 backend. Manages emulators such as Dynamips, VirtualBox or
                  Qemu/KVM. [installed]
                  dynamips: Cisco router emulator.
                  xterm: Default terminal emulator for CLI management of virtual instances.
                  [installed]
                  wireshark-qt: Live packet capture. [installed]
Required By     : None
Optional For    : gns3-server
Conflicts With  : None
Replaces        : None
Installed Size  : 17.85 MiB
Packager        : Unknown Packager
Build Date      : Mon 27 Aug 2018 03:12:38 PM +03
Install Date    : Mon 27 Aug 2018 03:13:32 PM +03
Install Reason  : Explicitly installed
Install Script  : No
Validated By    : None

How can i fix this problem? Thanks in advance...