diff options
Diffstat (limited to 'lib/bind/irs/gai_strerror.c')
| -rw-r--r-- | lib/bind/irs/gai_strerror.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/bind/irs/gai_strerror.c b/lib/bind/irs/gai_strerror.c index 0492f8f49aa8..e8921ea43246 100644 --- a/lib/bind/irs/gai_strerror.c +++ b/lib/bind/irs/gai_strerror.c @@ -69,8 +69,10 @@ gai_strerror(int ecode) { if (pthread_mutex_lock(&lock) != 0) goto unknown; if (!once) { - if (pthread_key_create(&key, free) != 0) + if (pthread_key_create(&key, free) != 0) { + (void)pthread_mutex_unlock(&lock); goto unknown; + } once = 1; } if (pthread_mutex_unlock(&lock) != 0) |