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[lwip-devel] [bug #37148] memory pool content is being corrupted after m
[lwip-devel] [bug #37148] memory pool content is being corrupted after memp_free()
Thu, 23 Aug 2012 09:22:26 +0000
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Update of bug #37148 (project lwip):
Status: Works For Me => Invalid
Open/Closed: Open => Closed
Follow-up Comment #5:
> Ok. It was just suggestion because you asked "Why is pool content
I asked that because I didn't understand what was overwritten. By "memory pool
content is being corrupted" I thought you meant the pool's linked list got
Changing MEMP_SIZE *should* work for what you want to do. I won't say it's
correct, though - it may or may not work with future changes to memp.c.
Relying on memory to remain untouched while unallocated is not a very portable
thing to do anyway, I guess. What you're doing seems like a tradeoff of SRAM
size (increased memp pools) for code size (not having to implement the
list-keeping of unallocated system items yourself).
I'll close this as invalid now.
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