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nuttxgdb: fix memdump busyloop when nodesize is 0

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Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
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xuxingliang
2024-11-25 12:13:40 +08:00
committed by Xiang Xiao
parent 659e3f87a0
commit 1f2435641d
2 changed files with 5 additions and 1 deletions
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mm/mm_heap/mm_foreach.c
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@@ -81,6 +81,7 @@ void mm_foreach(FAR struct mm_heap_s *heap, mm_node_handler_t handler,
node = (FAR struct mm_allocnode_s *)((FAR char *)node + nodesize))
{
nodesize = MM_SIZEOF_NODE(node);
DEBUGASSERT(nodesize >= MM_SIZEOF_ALLOCNODE);
minfo("region=%d node=%p size=%zu preceding=%u (%c %c)\n",
region, node, nodesize, (unsigned int)node->preceding,
MM_PREVNODE_IS_FREE(node) ? 'F' : 'A',