[lwip-devel] [bug #20791] conn->recvmbox might be deleted twice in netconn_delete() and netconn_recv

[Frédéric Bernon]

Follow-up Comment #4, bug #20791 (project lwip):

First of all, since this part of the code has changed in current CVS HEAD
(there is no sys_mbox_free in netconn_recv, and we have introduce
LWIP_TCPIP_CORE_LOCKING option to avoid some deadlocking problems with the
"mbox" way to communicate between the application task and the tcpip_thread),
you should test it (like Jonathan say in comment#1, it's not a waste of time).
If you do it, look the CHANGELOG file to see the differences, and perhaps take
a look at "http://lwip.scribblewiki.com/LwIP_version_1.3.0_release_notes";,
even if it's not complete...
 

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