diff options
-rw-r--r-- | thread.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -4043,10 +4043,12 @@ rb_wait_for_single_fd(int fd, int events, struct timeval *timeout) fds[0].fd = fd; fds[0].events = (short)events; do { + fds[0].revents = 0; fds[1].fd = rb_sigwait_fd_get(th); if (fds[1].fd >= 0) { fds[1].events = POLLIN; + fds[1].revents = 0; nfds = 2; ubf = ubf_sigwait; } @@ -4070,6 +4072,7 @@ rb_wait_for_single_fd(int fd, int events, struct timeval *timeout) if (fds[1].fd >= 0) { if (result > 0 && fds[1].revents) { result--; + fds[1].revents = 0; } (void)check_signals_nogvl(th, fds[1].fd); rb_sigwait_fd_put(th, fds[1].fd); |