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Bug#19027 MySQL 5.0 starts even with Fatal InnoDB errors

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convert_dash_to_underscore was supplied with a character length containing
my byte too many which caused valgrind errors of invalid read.
This commit is contained in:
Kristofer Pettersson
2009-05-18 10:10:30 +02:00
parent baeac87623
commit d7004f0b23
1 changed files with 1 additions and 1 deletions
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sql/sql_plugin.cc
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@ -3314,7 +3314,7 @@ static int test_plugin_options(MEM_ROOT *tmp_root, struct st_plugin_int *tmp,
varname= (char*) alloc_root(mem_root, len);
strxmov(varname, tmp->name.str, "-", o->name, NullS);
my_casedn_str(&my_charset_latin1, varname);
convert_dash_to_underscore(varname, len);
convert_dash_to_underscore(varname, len-1);
v= new (mem_root) sys_var_pluginvar(varname, o);
}
DBUG_ASSERT(v); /* check that an object was actually constructed */