diff --git a/redis.c b/redis.c index 1237a048..c120b9db 100644 --- a/redis.c +++ b/redis.c @@ -1879,6 +1879,11 @@ static int rdbSaveBackground(char *filename) { } } else { /* Parent */ + if (childpid == -1) { + redisLog(REDIS_WARNING,"Can't save in background: fork: %s", + strerror(errno)); + return REDIS_ERR; + } redisLog(REDIS_NOTICE,"Background saving started by pid %d",childpid); server.bgsaveinprogress = 1; return REDIS_OK;