|
| From: | Simon Goldschmidt |
| Subject: | [lwip-devel] [bug #44032] LWIP_NETCONN_FULLDUPLEX: select might work on invalid/reused socket |
| Date: | Fri, 24 Feb 2017 15:39:03 -0500 (EST) |
| User-agent: | Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36 |
Update of bug #44032 (project lwip):
Item Group: None => Feature Request
Status: None => Fixed
Open/Closed: Open => Closed
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Follow-up Comment #8:
Fixed in these 4 commits:
http://git.savannah.gnu.org/cgit/lwip.git/commit/?id=a38e937dd6a32952cc016ae621368d5e85729cc9
http://git.savannah.gnu.org/cgit/lwip.git/commit/?id=f4d13d52d3ea074d5c173a305aace29aacf37e6c
http://git.savannah.gnu.org/cgit/lwip.git/commit/?id=8bb43e7388e300aaa74bc9f061f7f79cb295523f
http://git.savannah.gnu.org/cgit/lwip.git/commit/?id=6786c9f14382535cd27a6944167ab88b31ff3e92
by adding sock->fd_used to indicate a thread holds a reference on a socket
(and freeing is delayed until all threads are done with a socket).
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