diff options
Diffstat (limited to 'sql-common/client_plugin.c')
| -rw-r--r-- | sql-common/client_plugin.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sql-common/client_plugin.c b/sql-common/client_plugin.c index b15203cd9be..4faf05847d8 100644 --- a/sql-common/client_plugin.c +++ b/sql-common/client_plugin.c @@ -362,7 +362,13 @@ mysql_load_plugin_v(MYSQL *mysql, const char *name, int type, mysql->options.extension && mysql->options.extension->plugin_dir ? mysql->options.extension->plugin_dir : PLUGINDIR, "/", name, SO_EXT, NullS); - + + if (strpbrk(name, "()[]!@#$%^&/*;.,'?\\")) + { + errmsg= "invalid plugin name"; + goto err; + } + DBUG_PRINT ("info", ("dlopeninig %s", dlpath)); /* Open new dll handle */ if (!(dlhandle= dlopen(dlpath, RTLD_NOW))) |