fix not call va_end when syncWrite() failed

fix not call va_end when syncWrite() failed in sendSynchronousCommand()

1 files changed, 2 insertions, 2 deletions

diff --git a/src/replication.c b/src/replication.c
index 6be5d2631..b31f0da9f 100644
--- a/src/replication.c
+++ b/src/replication.c
@@ -1329,7 +1329,8 @@ char *sendSynchronousCommand(int flags, int fd, ...) {
             cmd = sdscat(cmd,arg);
         }
         cmd = sdscatlen(cmd,"\r\n",2);
-
+        va_end(ap);
+        
         /* Transfer command to the server. */
         if (syncWrite(fd,cmd,sdslen(cmd),server.repl_syncio_timeout*1000)
             == -1)
@@ -1339,7 +1340,6 @@ char *sendSynchronousCommand(int flags, int fd, ...) {
                     strerror(errno));
         }
         sdsfree(cmd);
-        va_end(ap);
     }
 
     /* Read the reply from the server. */