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-rw-r--r--server-tools/instance-manager/protocol.cc3
1 files changed, 2 insertions, 1 deletions
diff --git a/server-tools/instance-manager/protocol.cc b/server-tools/instance-manager/protocol.cc
index 581157ccd72..60cd0e8714f 100644
--- a/server-tools/instance-manager/protocol.cc
+++ b/server-tools/instance-manager/protocol.cc
@@ -154,7 +154,8 @@ int send_fields(struct st_net *net, LIST *fields)
store_to_string(&send_buff, (char *) "", &position); /* table name alias */
store_to_string(&send_buff, field->name, &position); /* column name */
store_to_string(&send_buff, field->name, &position); /* column name alias */
- if (send_buff.reserve(position, 12))
+ send_buff.reserve(position, 12);
+ if (send_buff.is_error())
goto err;
send_buff.buffer[position++]= 12;
int2store(send_buff.buffer + position, 1); /* charsetnr */