[GNUnet-SVN] [libmicrohttpd] GNU libmicrohttpd branch master updated. 7d0221189929a3251d956166f82b06c456b33ed9

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      from  dd327c1d13252373cd1730e445d19930417571bf (commit)

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- Log -----------------------------------------------------------------
commit 7d0221189929a3251d956166f82b06c456b33ed9
Author: Evgeny Grin (Karlson2k) <address@hidden>
Date:   Fri Oct 28 19:49:57 2016 +0300

    Fixed data races in thread-per-connection mode.

-----------------------------------------------------------------------

Summary of changes:
 src/microhttpd/daemon.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/microhttpd/daemon.c b/src/microhttpd/daemon.c
index da764ca..fcbfe10 100644
--- a/src/microhttpd/daemon.c
+++ b/src/microhttpd/daemon.c
@@ -1770,8 +1770,9 @@ exit:
     {
       shutdown (con->socket_fd,
                 SHUT_WR);
-      MHD_socket_close_chk_ (con->socket_fd);
-      con->socket_fd = MHD_INVALID_SOCKET;
+      /* 'socket_fd' can be used in other thread to signal shutdown.
+       * To avoid data races, do not close socket here. Daemon will
+       * use more connections only after cleanup anyway. */
     }
   return (MHD_THRD_RTRN_TYPE_) 0;
 }


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