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Addition to patch #5913: decrease size of memp_memory.

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Added option MEMP_OVERFLOW_CHECK to check for memp elements to overflow.
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goldsimon
2007-05-18 19:48:44 +00:00
parent cde11f9d9c
commit a4f4e6e71d
4 changed files with 164 additions and 21 deletions
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CHANGELOG
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@@ -23,6 +23,14 @@ HISTORY
++ New features:
2007-05-18 Simon Goldschmidt
* opt.h, memp.h, memp.c: Added option MEMP_OVERFLOW_CHECK to check for memp
elements to overflow. This is achieved by adding some bytes before and after
each pool element (increasing their size, of course), filling them with a
prominent value and checking them on freeing the element.
Set it to 2 to also check every element in every pool each time memp_malloc()
or memp_free() is called (slower but more helpful).
2007-05-10 Simon Goldschmidt
* opt.h, memp.h, memp.c, pbuf.c (see task #6831): use a new memp pool for
PBUF_POOL pbufs instead of the old pool implementation in pbuf.c to reduce
@@ -158,6 +166,10 @@ HISTORY
++ Bug fixes:
2007-05-18 Simon Goldschmidt
* memp.c: addition to patch #5913: smaller pointer was returned but
memp_memory was the same size -> did not save memory.
2007-05-16 Simon Goldschmidt
* loopif.c, slipif.c: Fix bug #19729: free pbuf if netif->input() returns
!= ERR_OK.