taglist: add guards to make sure taglist is writable when modifying it
authorTim-Philipp Müller <tim.muller@collabora.co.uk>
Tue, 29 May 2012 07:48:36 +0000 (08:48 +0100)
committerTim-Philipp Müller <tim.muller@collabora.co.uk>
Tue, 29 May 2012 07:48:36 +0000 (08:48 +0100)
commitd1379f16718f7b1b3fcbcde7af0fc002badedc3a
tree8c4583a83746380013d8e6b4976f794f420a630a
parentd007ac4a1ac481127b1855c011a8347ca2d332bf
taglist: add guards to make sure taglist is writable when modifying it

Now that taglists are refcounted we need to check if they're
writable before modifying them.
gst/gsttaglist.c