From a3d171526ab5e4b3941a2dbaab674093884df726 Mon Sep 17 00:00:00 2001
From: Glenn Strauss <gstrauss@gluelogic.com>
Date: Thu, 25 Apr 2019 23:14:52 -0400
Subject: [PATCH] [stat_cache] FAM: check FAMNextEvent() return code

---
 src/stat_cache.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/stat_cache.c b/src/stat_cache.c
index 1159b0b9..f1fafe3c 100644
--- a/src/stat_cache.c
+++ b/src/stat_cache.c
@@ -163,7 +163,7 @@ static handler_t stat_cache_handle_fdevent(server *srv, void *_fce, int revent)
 			splay_tree *node;
 			int ndx;
 
-			FAMNextEvent(&scf->fam, &fe);
+			if (FAMNextEvent(&scf->fam, &fe) < 0) break;
 
 			/* handle event */