gnrc_pktbuf_static: fix marking of pktsnips with short payload#3925
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miri64 merged 2 commits intoRIOT-OS:masterfrom Sep 22, 2015
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gnrc_pktbuf_static: fix marking of pktsnips with short payload#3925miri64 merged 2 commits intoRIOT-OS:masterfrom
miri64 merged 2 commits intoRIOT-OS:masterfrom
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miri64
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nice, I will test it at once! |
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ACK. Could not enforce a hard fault with udp/ping whatsoever in multi-hop scenarios |
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Sep 22, 2015
…rt_snip gnrc_pktbuf_static: fix marking of pktsnips with short payload
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Fixes #3815 and provides a test for the situation in which the bug occurs: If a payload of a packet is smaller then the
_unused_tmarker of the packet buffer the marker overrides the following data when the packet is released. Due to that such packets needs to be moved on marking.