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authorHolger Hans Peter Freyther <holger@moiji-mobile.com>2017-02-11 13:01:12 +0700
committerHolger Hans Peter Freyther <holger@moiji-mobile.com>2017-02-11 13:01:12 +0700
commite19f9ce39fdf299944da41d754c78e34e86611af (patch)
tree4980343a4b71d86c553190cf336b0d708af1c129 /src
parent70926c8bb545139882f176c1893ca30363aa0956 (diff)
evpoll: Always initialize revents for the output
Even if we have not selected the fd (e.g. fd < 0), initialize revents to 0. This seems to match gpoll.c:g_poll of glib. Change-Id: I9e16a6d5a74a204c85808ba67a8f0f7af3045059
Diffstat (limited to 'src')
-rw-r--r--src/evpoll.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/evpoll.c b/src/evpoll.c
index 1648080..a4b8a80 100644
--- a/src/evpoll.c
+++ b/src/evpoll.c
@@ -92,10 +92,11 @@ int evpoll(struct pollfd *fds, nfds_t nfds, int timeout)
osmo_fd_disp_fds(&readset, &writeset, &exceptset);
for (i = 0; i < nfds; ++i) {
+ fds[i].revents = 0;
+
if (fds[i].fd < 0)
continue;
- fds[i].revents = 0;
if (FD_ISSET(fds[i].fd, &readset))
fds[i].revents = POLLIN;
if (FD_ISSET(fds[i].fd, &writeset))