pkarashchenko commented on code in PR #9151:
URL: https://github.com/apache/nuttx/pull/9151#discussion_r1182678370
##########
mm/tlsf/mm_tlsf.c:
##########
@@ -1005,6 +1004,13 @@ FAR void *mm_malloc(FAR struct mm_heap_s *heap, size_t
size)
{
FAR void *ret;
+ /* In case of zero-length allocations allocate the minimum size object */
+
+ if (size < 1)
+ {
+ size = 1;
+ }
+
Review Comment:
`mempool_multiple_alloc` handles zero size correctly, but `tlsf_malloc` does
not, It just return NULL, so either patch TLFS malloc code or adding this at
wrapper level
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