[MPlayer-dev-eng] [PATCH] fix a memleak on sub_font, it was never freed

[Ulion]

2007/12/22, Guillaume LECERF <foxcore at gmail.com>:
> Hi all,
>
> This patch does $subject.

There are more leak on the vo_font and sub_font, they'd better be
fixed all together.
There are two font module could using vo_font and sub_font, one for
bitmap, one for freetype, they share same struct type font_desc_t. The
two font module could be enabled at the same time (normal case), and
the font load by freetype module will override font loaded by bitmap
module without free.
And font loaded by bitmap will not be free when freetype not enabled
(maybe never get free since the freetype could possibly always
override bitmap font), the free function for font_desc_t only
available when freetype enabled, these should all be fixed. When
change subfont size, it reload fonts, and will not do any free again,
etc.

-- 
Ulion