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fixed bug #34112 Odd check in pbuf_alloced_custom (typo)

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Simon Goldschmidt 2011-08-24 20:18:47 +02:00
parent c55f6b40ec
commit cd5d1ceadf
2 changed files with 4 additions and 1 deletions
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3
CHANGELOG
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@ -41,6 +41,9 @@ HISTORY
++ Bugfixes: ++ Bugfixes:
2011-08-24: Simon Goldschmidt
* pbuf.c: fixed bug #34112 Odd check in pbuf_alloced_custom (typo)
2011-08-24: Simon Goldschmidt 2011-08-24: Simon Goldschmidt
* dhcp.c: fixed bug #34122 dhcp: hostname can overflow * dhcp.c: fixed bug #34122 dhcp: hostname can overflow

2
src/core/pbuf.c
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@ -391,7 +391,7 @@ pbuf_alloced_custom(pbuf_layer l, u16_t length, pbuf_type type, struct pbuf_cust
return NULL; return NULL;
} }
if (LWIP_MEM_ALIGN_SIZE(offset) + length < payload_mem_len) { if (LWIP_MEM_ALIGN_SIZE(offset) + length > payload_mem_len) {
LWIP_DEBUGF(PBUF_DEBUG | LWIP_DBG_LEVEL_WARNING, ("pbuf_alloced_custom(length=%"U16_F") buffer too short\n", length)); LWIP_DEBUGF(PBUF_DEBUG | LWIP_DBG_LEVEL_WARNING, ("pbuf_alloced_custom(length=%"U16_F") buffer too short\n", length));
return NULL; return NULL;
} }