Prefer huge memory leaks over segmentation faults
Signed-off-by: Felix Paul Kühne <fkuehne@videolan.org>

Patch by Koehler, Vitally <vkoehler AT telekom de>: This modification solves the problem of audio packet losses by the playback of MPEG2 transport stream.
Signed-off-by: Jean-Paul Saman <jpsaman@videolan.org>
(cherry picked from commit f02ad4c6)

(cherry picked from commit 020a810e)

Code removed from master.

bugfix-only - the network code has been completely rewritten since

Does not affect master

Fix CID: 101 Resource leak in osd_ConfigLoader (backport from b5aea372)

(cherry picked from commit 375c32ff)

Conflicts:

	src/video_output/vout_subpictures.c

Already fixed long ago on master.

block_Realloc() is a lot more intelligent in 0.9.0 nowadays, but I would
rather not commit large changes to -bugfix...

(cherry picked from commit fb04f249)