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--- sql-common/client_plugin.c.orig 2014-09-22 09:23:23 UTC
+++ sql-common/client_plugin.c
@@ -233,11 +233,13 @@
{
MYSQL mysql;
struct st_mysql_client_plugin **builtin;
+ va_list unused;
if (initialized)
return 0;
bzero(&mysql, sizeof(mysql)); /* dummy mysql for set_mysql_extended_error */
+ bzero(&unused, sizeof(unused)); /* suppress uninitialized-value warnings */
pthread_mutex_init(&LOCK_load_client_plugin, MY_MUTEX_INIT_SLOW);
init_alloc_root(&mem_root, 128, 128);
@@ -249,7 +251,7 @@
pthread_mutex_lock(&LOCK_load_client_plugin);
for (builtin= mysql_client_builtins; *builtin; builtin++)
- add_plugin(&mysql, *builtin, 0, 0, 0);
+ add_plugin(&mysql, *builtin, 0, 0, unused);
pthread_mutex_unlock(&LOCK_load_client_plugin);
@@ -293,9 +295,12 @@
mysql_client_register_plugin(MYSQL *mysql,
struct st_mysql_client_plugin *plugin)
{
+ va_list unused;
if (is_not_initialized(mysql, plugin->name))
return NULL;
+ bzero(&unused, sizeof(unused)); /* suppress uninitialized-value warnings */
+
pthread_mutex_lock(&LOCK_load_client_plugin);
/* make sure the plugin wasn't loaded meanwhile */
@@ -307,7 +312,7 @@
plugin= NULL;
}
else
- plugin= add_plugin(mysql, plugin, 0, 0, 0);
+ plugin= add_plugin(mysql, plugin, 0, 0, unused);
pthread_mutex_unlock(&LOCK_load_client_plugin);
return plugin;
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