Fix infinite loop in the legacy poller

1 files changed, 2 insertions, 4 deletions

diff --git a/common.c b/common.c
index 26be47f..9d26799 100644
--- a/common.c
+++ b/common.c
@@ -1331,12 +1331,10 @@ poller_run (struct poller *self)
 	for (int i = 0; i < (int) self->len; )
 	{
 		struct pollfd pfd = self->fds[i];
-		if (!pfd.revents)
-			continue;
-
 		struct poller_info *info = self->fds_info + i;
 		self->dispatch_next = ++i;
-		info->dispatcher (&pfd, info->user_data);
+		if (pfd.revents)
+			info->dispatcher (&pfd, info->user_data);
 		i = self->dispatch_next;
 	}