49 lines
1.4 KiB
Diff
49 lines
1.4 KiB
Diff
--- sql-common/client_plugin.c.orig 2013-02-25 13:12:01.921468152 +0100
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+++ sql-common/client_plugin.c 2013-02-25 13:15:50.765466978 +0100
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@@ -233,11 +233,13 @@
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{
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MYSQL mysql;
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struct st_mysql_client_plugin **builtin;
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+ va_list unused;
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if (initialized)
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return 0;
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memset(&mysql, 0, sizeof(mysql)); /* dummy mysql for set_mysql_extended_error */
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+ memset(&unused, 0, sizeof(unused)); /* suppress uninitialized-value warnings */
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mysql_mutex_init(0, &LOCK_load_client_plugin, MY_MUTEX_INIT_SLOW);
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init_alloc_root(&mem_root, 128, 128);
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@@ -249,7 +251,7 @@
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mysql_mutex_lock(&LOCK_load_client_plugin);
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for (builtin= mysql_client_builtins; *builtin; builtin++)
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- add_plugin(&mysql, *builtin, 0, 0, 0);
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+ add_plugin(&mysql, *builtin, 0, 0, unused);
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mysql_mutex_unlock(&LOCK_load_client_plugin);
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@@ -293,9 +295,13 @@
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mysql_client_register_plugin(MYSQL *mysql,
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struct st_mysql_client_plugin *plugin)
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{
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+ va_list unused;
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+
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if (is_not_initialized(mysql, plugin->name))
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return NULL;
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+ memset(&unused, 0, sizeof(unused)); /* suppress uninitialized-value warnings */
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+
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mysql_mutex_lock(&LOCK_load_client_plugin);
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/* make sure the plugin wasn't loaded meanwhile */
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@@ -307,7 +313,7 @@
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plugin= NULL;
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}
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else
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- plugin= add_plugin(mysql, plugin, 0, 0, 0);
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+ plugin= add_plugin(mysql, plugin, 0, 0, unused);
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mysql_mutex_unlock(&LOCK_load_client_plugin);
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return plugin;
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