Fix for bug#36399: Double free bug when INFORMATION_SCHEMA
plugin init function fails Problem: if an INFORMATION_SCHEMA plugin initialization fails we free some inner plugin's data (schema_table) twice during the INSTALL PLUGIN command. Fix: free it once.
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@ -6644,17 +6644,15 @@ int initialize_schema_table(st_plugin_int *plugin)
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{
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sql_print_error("Plugin '%s' init function returned error.",
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plugin->name.str);
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goto err;
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plugin->data= NULL;
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my_free(schema_table, MYF(0));
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DBUG_RETURN(1);
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}
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/* Make sure the plugin name is not set inside the init() function. */
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schema_table->table_name= plugin->name.str;
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}
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DBUG_RETURN(0);
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err:
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my_free(schema_table, MYF(0));
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DBUG_RETURN(1);
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}
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int finalize_schema_table(st_plugin_int *plugin)
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