samples: matter: Added nullptr checks after memory allocation#19974

Merged

ArekBalysNordic merged 2 commits intonrfconnect:mainfrom kkasperczyk-no:fix_nullptr_check

Jan 20, 2025

+74-103

Commits on Jan 17, 2025

samples: matter: Added nullptr checks after memory allocation
kkasperczyk-no
committed

Commits on Jan 20, 2025

samples: matter: Moved the common configs to the defauls
kkasperczyk-no
committed