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mdns: Add null check for pbuf_skip

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Mingjie Shen
2023-04-14 16:06:49 -04:00
committed by Simon Goldschmidt
parent 1c5cc7bc02
commit e3a20b3bc2
2 changed files with 5 additions and 1 deletions
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2
src/core/pbuf.c
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@@ -1203,7 +1203,7 @@ pbuf_skip_const(const struct pbuf *in, u16_t in_offset, u16_t *out_offset)
* @param in input pbuf
* @param in_offset offset to skip
* @param out_offset resulting offset in the returned pbuf
* @return the pbuf in the queue where the offset is
* @return the pbuf in the queue where the offset is or NULL when the offset is too high
*/
struct pbuf *
pbuf_skip(struct pbuf *in, u16_t in_offset, u16_t *out_offset)