From 3478672280187a5b3e25e822ffd06c13dea66b6d Mon Sep 17 00:00:00 2001 From: Peter van Dijk Date: Thu, 11 Aug 2016 16:45:22 +0200 Subject: [PATCH] limit size of mysql cell to 128 kilobytes (cherry picked from commit 9acd983b8de33c3d2d70a8cb0c9e3bdc2adca7a9) --- modules/gmysqlbackend/smysql.cc | 1 + 1 file changed, 1 insertion(+) diff --git a/modules/gmysqlbackend/smysql.cc b/modules/gmysqlbackend/smysql.cc index 121ca5d543..a9af154d88 100644 --- a/modules/gmysqlbackend/smysql.cc +++ b/modules/gmysqlbackend/smysql.cc @@ -191,6 +191,7 @@ public: for(int i = 0; i < d_fnum; i++) { unsigned long len = std::max(fields[i].max_length, fields[i].length)+1; + if (len > 128 * 1024) len = 128 * 1024; // LONGTEXT may tell us it needs 4GB! d_res_bind[i].is_null = new my_bool[1]; d_res_bind[i].error = new my_bool[1]; d_res_bind[i].length = new unsigned long[1]; -- 2.47.2