Fix data race condition which is reported by Coverity

Change-Id: Ia42d4058ce4ff8221da9eb8dabb7c0b2c4ed63e7

diff --git a/src/mapzen/mapzen_restcurl.c b/src/mapzen/mapzen_restcurl.c
index 3414298..470ae3d 100644 (file)
--- a/src/mapzen/mapzen_restcurl.c
+++ b/src/mapzen/mapzen_restcurl.c
@@ -599,8 +599,11 @@ int init_curl()
        __cm_handle = curl_multi_init();
        curl_multi_setopt(__cm_handle, CURLMOPT_MAXCONNECTS, (long)CURL_MAX_CONNECTS);
 
+       pthread_mutex_lock(&__curl_deliver_mutex);
        __MultiCurlArgsRemain = 0;
        __thread_running_for_curlmulti = true;
+       pthread_mutex_unlock(&__curl_deliver_mutex);
+
        int ret = pthread_create(&__CurlThread, NULL, &__curl_thread_handler, NULL);
 #endif