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MDEV-3985 crash: uninstall soname 'a'

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This commit is contained in:
Sergei Golubchik
2013-01-09 17:29:51 +01:00
parent a128c50ac1
commit c9ff25f568
3 changed files with 27 additions and 11 deletions
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18
sql/sql_plugin.cc
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@ -1,6 +1,6 @@
/*
Copyright (c) 2005, 2012, Oracle and/or its affiliates.
Copyright (c) 2010, 2011, Monty Program Ab
Copyright (c) 2010, 2013, Monty Program Ab
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -2260,11 +2260,19 @@ bool mysql_uninstall_plugin(THD *thd, const LEX_STRING *name,
{
fix_dl_name(thd->mem_root, &dl);
st_plugin_dl *plugin_dl= plugin_dl_find(&dl);
struct st_maria_plugin *plugin;
for (plugin= plugin_dl->plugins; plugin->info; plugin++)
if (plugin_dl)
{
LEX_STRING str= { const_cast<char*>(plugin->name), strlen(plugin->name) };
error|= do_uninstall(thd, table, &str);
for (struct st_maria_plugin *plugin= plugin_dl->plugins;
plugin->info; plugin++)
{
LEX_STRING str= { const_cast<char*>(plugin->name), strlen(plugin->name) };
error|= do_uninstall(thd, table, &str);
}
}
else
{
my_error(ER_SP_DOES_NOT_EXIST, MYF(0), "SONAME", dl.str);
error= true;
}
}
reap_plugins();