Fix bugs found by application verifier :

- Fix  active lock in freed memory in ha_archive (share mutex was not released prior to free())
- Do not attempt vio_fastsend or vio_keepalive on named pipes and shared memory.

1 files changed, 6 insertions, 1 deletions

diff --git a/vio/viosocket.c b/vio/viosocket.c
index f47a7a10ad2..f780764cbe4 100644
--- a/vio/viosocket.c
+++ b/vio/viosocket.c
@@ -193,6 +193,11 @@ int vio_fastsend(Vio * vio __attribute__((unused)))
   int r=0;
   DBUG_ENTER("vio_fastsend");
 
+  if (vio->type == VIO_TYPE_NAMEDPIPE ||vio->type == VIO_TYPE_SHARED_MEMORY)
+  {
+    DBUG_RETURN(0);
+  }
+
 #if defined(IPTOS_THROUGHPUT)
   {
     int tos = IPTOS_THROUGHPUT;
@@ -228,7 +233,7 @@ int vio_keepalive(Vio* vio, my_bool set_keep_alive)
   DBUG_ENTER("vio_keepalive");
   DBUG_PRINT("enter", ("sd: %d  set_keep_alive: %d", vio->sd, (int)
 		       set_keep_alive));
-  if (vio->type != VIO_TYPE_NAMEDPIPE)
+  if (vio->type != VIO_TYPE_NAMEDPIPE && vio->type != VIO_TYPE_SHARED_MEMORY)
   {
     if (set_keep_alive)
       opt = 1;