Getting error: Undefined symbol: .La154 and .La105 when debugguer is defined.

[DiegoF]

Greetings everyone,

I'm currently encountering the following errors when trying to compile a Lazarus project:

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1. Error: Undefined symbol: .La105
2. Error: Undefined symbol: .La154

These errors pop up whenever I try to compile the project or use Run > Clean up and Build. However, they only occur when I use any option other than "Automatic (-g)" in Project > Project Options > Compiler Options > Debugging > Type of debug info.

When using "Automatic (-g)", Run > Clean up and Build works like a charm, but if I just try to compile, the IDE asks me to choose a Debug information format. If I select "Run with no debugger," nothing is launched for me to debug.

While searching on this forum, I found this topic https://forum.lazarus.freepascal.org/index.php?topic=59581.0.

This suggetions:

Try to compile your project with code optimization turned off (-O- command line parameter).

Did not work, and contrary to that situation, my project was not converted; it was originally started as a Lazarus project.

Using Notepad++, I searched for ".La154" and ".La105" in all *.pas, *.lfm, *.lpi, *.lpr, *.lps files, but nothing was found.