Home / ubuntu / Questions / 1211375
In Process
Rajendra Solanki
Asked: 2020-02-19 08:52:20 +0800 CST

Floating point exception (core dumped) while opening Packet Tracer

  • 772

I installed Cisco packet tracer on ubuntu 18.04 using this link. It works perfectly fine on "Guest session" but does not login to my cisco account. It throws this error whenever I try to login and asks to force quit:

./libcrypto.so.1.0.0: no version information available (required by ./PacketTracer7)
Floating point exception (core dumped)
root

2 Answers

  1. You may try to install Microsoft fonts, see instruction under the link below: https://wiki.archlinux.org/index.php/Microsoft_fonts

    • 1

  2. On my Ubuntu 16.04.6, I found an answer by doing: 

    walt@bat:~(0)$ locate libcrypto.so
/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
...
walt@bat:~(0)$ dpkg -S /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
libssl1.0.0:amd64: /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
walt@bat:~(0)$ apt-cache search libssl1.0.0
libssl1.0.0 - Secure Sockets Layer toolkit - shared libraries
libssl1.0.0-dbg - Secure Sockets Layer toolkit - debug information

    YMMV, but it looks like you need to install libssl1.0.0 and libssl1,0,0-dbg.

    OR, if you already have those packages installed, and, since PacketTracer is complaining about "./libcrypto.so.1.0.0" (indicating it wants to find libcrypto.so.1.0.0 in the current directory?), maybe you should 

    ln -s /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 .

    (or wherever the locate told you your libcrypto is).

    • 0