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poll: Zero (read|write|expect)fds in bsd_poll()

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Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
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Andreas Schneider
2018-12-07 15:27:45 +01:00
parent 4512a3fead
commit ab269f036e
1 changed files with 3 additions and 0 deletions
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3
src/poll.c
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@@ -170,8 +170,11 @@ static int bsd_poll(ssh_pollfd_t *fds, nfds_t nfds, int timeout)
return -1; return -1;
} }
ZERO_STRUCT(readfds);
FD_ZERO(&readfds); FD_ZERO(&readfds);
ZERO_STRUCT(writefds);
FD_ZERO(&writefds); FD_ZERO(&writefds);
ZERO_STRUCT(exceptfds);
FD_ZERO(&exceptfds); FD_ZERO(&exceptfds);
/* compute fd_sets and find largest descriptor */ /* compute fd_sets and find largest descriptor */