On 4/16/20 3:35 PM, Dr. Nikolaus Klepp wrote:

Anno domini 2020 Thu, 16 Apr 14:08:35 +0300
 Vasileios Vlachos via trinity-users scripsit:

Dear friends,

TDE looks really amazing. Just a quick and a tricky question, I am
afraid. Lazarus IDE [1] is a powerful tool for developing Object Pascal
applications. It has a strong and enthusiastic community and it gains a
lot of popularity lately.  Practically it supports any OS, cpu
architecture and graphical toolkit you can think of. Unfortunately,
every time I am trying to debug an application in TDE, I keep getting
the following message and crash 

/"Project raised exception class 'External: SIGSEGV'.//
//
// In file '../sysdeps/x86_64/multiarch/../strlen.S' at line 120//
//
//The file "/build/glibc-OTsEL5/glibc-2.27/sysdeps/x86_64/strlen.S" was
not found.//
//Do you want to locate it yourself?"/

When I am trying to execute my precompiled//application I get the

/" The application gtk2-tqt-engine (BigProject-gtk-tqt-application)
crashed and caused the signl 11 (SIGSEV).
"/

As I said in any other OS (Windows) and in many different linux distros
(Mint, MX)  with different Window Managers (Mate, Xfce, etc) it runs
without a hitch. Any ideas?

I am trying with latest TDE R14.0.7 / Mint 19.3

Best Regards,

Vasileios Vlachos

[1] Lazarus IDE: https://www.lazarus-ide.org/

Please uninstall gtk3-tqt-engine-trinity and gtk-tqt-engine-trinity and try again.
Nik

It worked! Thank you both for your valuable advice. Nik I assume you wanted me to remove gtk-qt-engine-trinity as I didn't found  gtk-tqt-engine-trinity.

Gerhard I am able to use only gtk2 components, when I am trying with qt, fpgui or qt5 I am getting various errors. Do I have to install additional packages?

Again Thanks,

Vasileilos