phantom breakpoint

[LPola.1]

Dear support,

When debugging code in Attolic TRUEStudio I am facing a fantom breakpoint phenomena. Sometimes I see this report from Console

Temporary breakpoint 
 
1, main () at ..\src\main.c:71
 
71      int ret = 0;
 
No breakpoint number 2.

It's a showstopper.

Sometimes that breakpoint disappears without my intervention. I see another post here also unresolved. Is there some advice about what to do in such cases?

Thank you

[TDK]

> Is there some advice about what to do in such cases?

Restart IDE and/or computer, close/open project, update to supported IDE.

Might be able to see what breakpoints it thinks are there using debugger commands.

[LPola.1]

Hi

unfortunatelly this annoys me for more than week. Restarted IDE/computer many times. I don't use breakpoints at all so the only one visible breakpoint is at start of main.

[TDK]

Sounds like this

https://community.st.com/s/question/0D53W000004lnzT/problem-with-phantom-breakpoints-in-truestudio

Or this

https://electronics.stackexchange.com/questions/433394/atollic-debug-breakpoint-problem-stm32

[Pavel A.]

IIRC another advise was to start from a clean eclipse workspace and import the projects...

 <p>

Also, clear all breakpoints, then set new breakpoint at main() or where you want, and click on reset target. Then the debugger should catch up.

[Aleks]

The same problem with CubeIDE, GDB, STLink over SWD. The problem disappeared after I clean project and rebuild alL

[LPola.1 · Accepted solution]

Hi, ok I have removed all breakpoints, clean project, exit IDE and reopen. Problem seems to dissapear for now. I am quite aware because it happens that program stops at that phantom breakpoint even if I exited studio and let program run. The most secure solution for me is to build release version.

[Peter BENSCH]

OK, when your question is answered, please mark this topic as answered by choosing Select as Best for the preferred answer. This will help other users find that answer faster.

/Peter