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[lwip-devel] [bug #34526] nd6_queue_packet() frees too much if out-of-me
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From: |
Ivan Delamer |
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Subject: |
[lwip-devel] [bug #34526] nd6_queue_packet() frees too much if out-of-memory |
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Date: |
Wed, 26 Oct 2011 20:42:48 +0000 |
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User-agent: |
Mozilla/5.0 (Windows NT 6.1; rv:7.0.1) Gecko/20100101 Firefox/7.0.1 |
Follow-up Comment #1, bug #34526 (project lwip):
Good catch, Simon. Fixed by setting r->next = NULL before calling nd6_free_q.
Also, in the first call, we were perhaps not freeing enough. Changed the if()
to a while() so that it frees until we can allocate the pbuf or definitely
fail.
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