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5.5-merge

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This commit is contained in:
Sergei Golubchik
2011-07-02 22:08:51 +02:00
parent 0accbd0364 5a0e7394a5
commit 9809f05199
3220 changed files with 94894 additions and 422456 deletions
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12
sql/sql_udf.cc
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@@ -205,10 +205,7 @@ void udf_init()
On windows we must check both FN_LIBCHAR and '/'.
*/
if (my_strchr(files_charset_info, dl_name,
dl_name + strlen(dl_name), FN_LIBCHAR) ||
IF_WIN(my_strchr(files_charset_info, dl_name,
dl_name + strlen(dl_name), '/'), 0) ||
if (check_valid_path(dl_name, strlen(dl_name)) ||
check_string_char_length(&name, "", NAME_CHAR_LEN,
system_charset_info, 1))
{
@@ -448,13 +445,8 @@ int mysql_create_function(THD *thd,udf_func *udf)
Ensure that the .dll doesn't have a path
This is done to ensure that only approved dll from the system
directories are used (to make this even remotely secure).
On windows we must check both FN_LIBCHAR and '/'.
*/
if (my_strchr(files_charset_info, udf->dl,
udf->dl + strlen(udf->dl), FN_LIBCHAR) ||
IF_WIN(my_strchr(files_charset_info, udf->dl,
udf->dl + strlen(udf->dl), '/'), 0))
if (check_valid_path(udf->dl, strlen(udf->dl)))
{
my_message(ER_UDF_NO_PATHS, ER(ER_UDF_NO_PATHS), MYF(0));
DBUG_RETURN(1);