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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 committed by goldsimon
parent ff85feb22d
commit 2fe1af0d05
2 changed files with 4 additions and 1 deletions
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3
CHANGELOG
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@ -21,6 +21,9 @@ HISTORY
++ Bugfixes:
2011-08-24: Simon Goldschmidt
* pbuf.c: fixed bug #34112 Odd check in pbuf_alloced_custom (typo)
2011-08-24: Simon Goldschmidt
* 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;
}
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));
return NULL;
}