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[Kernel] Add magic checking in rt_memheap_free routine.

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This commit is contained in:
Bernard Xiong 2015-05-05 10:21:10 +08:00
parent 1bd91f8b05
commit c1d2e97c78
1 changed files with 1 additions and 0 deletions
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src/memheap.c
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@ -517,6 +517,7 @@ void rt_memheap_free(void *ptr)
/* check magic */
RT_ASSERT((header_ptr->magic & RT_MEMHEAP_MASK) == RT_MEMHEAP_MAGIC);
RT_ASSERT(header_ptr->magic & RT_MEMHEAP_USED);
/* check whether this block of memory has been over-written. */
RT_ASSERT((header_ptr->next->magic & RT_MEMHEAP_MASK) == RT_MEMHEAP_MAGIC);