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Don't emit out-of-module sizeof definitions
[free-sw/xcb/libxcb]
/
src
/
xcb_conn.c
diff --git
a/src/xcb_conn.c
b/src/xcb_conn.c
index
ebaa6e2
..
f2a2636
100644
(file)
--- a/
src/xcb_conn.c
+++ b/
src/xcb_conn.c
@@
-364,6
+364,13
@@
int _xcb_conn_wait(xcb_connection_t *c, pthread_cond_t *cond, struct iovec **vec
do {
#if USE_POLL
ret = poll(&fd, 1, -1);
do {
#if USE_POLL
ret = poll(&fd, 1, -1);
+ /* If poll() returns an event we didn't expect, such as POLLNVAL, treat
+ * it as if it failed. */
+ if(ret >= 0 && (fd.revents & ~fd.events))
+ {
+ ret = -1;
+ break;
+ }
#else
ret = select(c->fd + 1, &rfds, &wfds, 0, 0);
#endif
#else
ret = select(c->fd + 1, &rfds, &wfds, 0, 0);
#endif