Index: res/res_features.c
===================================================================
--- res/res_features.c	(revision 298815)
+++ res/res_features.c	(working copy)
@@ -2413,12 +2413,12 @@
 						continue;
 					}
 
-					if (!(fds[y].revents & (POLLIN | POLLERR))) {
+					if (!(fds[y].revents & (POLLIN | POLLERR | POLLPRI))) {
 						/* Next x */
 						continue;
 					}
 
-					if (fds[y].revents & POLLERR) {
+					if (fds[y].revents & (POLLERR | POLLPRI)) {
 						ast_set_flag(chan, AST_FLAG_EXCEPTION);
 					} else {
 						ast_clear_flag(chan, AST_FLAG_EXCEPTION);