jlaitine opened a new issue, #16005: URL: https://github.com/apache/nuttx/issues/16005
### Description / Steps to reproduce the issue After commit 11d54b34a75e9c64aea28dc47c1415c3be609d41, the mm_foreach (in mm/mm_heap/mm_foreach.c) occasionally gets stuck in busyloop, or asserts if CONFIG_DEBUG_ASSERTIONS=y. Debugging the issue further, the node->size == 3, and the macro MM_SIZEOF_NODE returns 0 on line "nodesize = MM_SIZEOF_NODE(node);" ### On which OS does this issue occur? [OS: Linux] ### What is the version of your OS? Ubuntu 22.04 ### NuttX Version master ### Issue Architecture [Arch: risc-v] ### Issue Area [Area: Memory Management] ### Host information _No response_ ### Verification - [x] I have verified before submitting the report. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org