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-rw-r--r--src/or/eventdns.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/or/eventdns.c b/src/or/eventdns.c
index b929303fd5..0665cf53ec 100644
--- a/src/or/eventdns.c
+++ b/src/or/eventdns.c
@@ -3035,7 +3035,7 @@ evdns_resolv_conf_parse(int flags, const char *const filename) {
log(EVDNS_LOG_DEBUG, "Parsing resolv.conf file %s", filename);
- fd = open(filename, O_RDONLY);
+ fd = tor_open_cloexec(filename, O_RDONLY, 0);
if (fd < 0) {
evdns_resolv_set_defaults(flags);
return 1;