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-rw-r--r--sql/mini_client.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/mini_client.cc b/sql/mini_client.cc
index 6ba2de57d2d..34f5c0a6ccd 100644
--- a/sql/mini_client.cc
+++ b/sql/mini_client.cc
@@ -611,6 +611,7 @@ mc_mysql_connect(MYSQL *mysql,const char *host, const char *user,
if (!net->vio || my_net_init(net, net->vio))
{
vio_delete(net->vio);
+ net->vio = 0; // safety
net->last_errno=CR_OUT_OF_MEMORY;
strmov(net->last_error,ER(net->last_errno));
goto error;