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-rw-r--r--sql-common/client.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/sql-common/client.c b/sql-common/client.c
index 6d3b5a69b44..158b817ae59 100644
--- a/sql-common/client.c
+++ b/sql-common/client.c
@@ -3341,7 +3341,10 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
scramble_data_len= pkt_scramble_len;
scramble_plugin= scramble_data + scramble_data_len;
if (scramble_data + scramble_data_len > pkt_end)
- scramble_data_len= (int)(pkt_end - scramble_data);
+ {
+ set_mysql_error(mysql, CR_MALFORMED_PACKET, unknown_sqlstate);
+ goto error;
+ }
}
else
{