only initialize the mutex if we succeed on insert

on the off chance that pthread_mutex_init() allocates memory

diff --git a/src/main/listen.c b/src/main/listen.c
index f6b61103d3aa7b96282b2c9b817925e6ee9efde1..38993dc44a9cd90966ee626f521836731e82b459 100644 (file)
--- a/src/main/listen.c
+++ b/src/main/listen.c
@@ -3800,7 +3800,6 @@ retry:
                        talloc_free(coa_key);
                        return;
                }
-               (void) pthread_mutex_init(&coa_key->mutex, NULL);
 
                if (!rbtree_insert(coa_tree, coa_key)) {
                        talloc_free(coa_key);
@@ -3816,6 +3815,8 @@ retry:
                        tries++;
                        return;
                }
+
+               (void) pthread_mutex_init(&coa_key->mutex, NULL);
        }
 
        this->key = coa_key->key; /* no reason to duplicate the key */