stm32f429 Disc1 is crashing

[PabloS]

I use strncpy to print some value in the wildcard but after that the board crashes and does not react anymore. Has anybody an idea what is going wrong? (the text is displayed),

Unicode::strncpy(textAreaMMethodBuffer, "Multimeter", 11);
textAreaMMethod.resizeToCurrentText();
textAreaMMethod.invalidate();

[JTP1 · Accepted solution]

Hello.

Is your wildcard buffer 'textAreaMMethodBuffer' enough big to hold 11 characters ?

[Osman SOYKURT]

Hello @PabloS ,

How big is your wildcard buffer? Have you tried to debug and see in which function it crashes?

/Osman

[PabloS]

Thank you, this was the case ;)