check the equation array element number. If the number is greater than 128, the equation array will not be imported.

Patch by:  Irek Khaziev <khazirek@mail.ru>

Locale data contributed by Irek Khaziev <khazirek@mail.ru>

For some documents it was observed that the PDF-export switches the font after
text layout and before text drawing/measuring. This use case is quite atrocious
and unexpected and crashed our CoreText glue code. The other platforms survive
it though; to minimize the risk to them only the CoreText glue gets adapted to
survive this scenario.

Patch by: Timo Putzer <tputzer@gmx.de>

Locale data contributed by Timo Putzer <tputzer@gmx.de>

putenv() has changed its semantic to no longer copy input buffers which
results in problems if the input buffers were only temporary. Using
setenv(), which still copies the input buffers solves the problem.

Fixed access bridge initialization issue in vcl.

i124573: Initialize flags to allow acess bridge initialization to fail gracefully (Merged from branch AOO410).

124553: <SwAcccessibleCell::SwAccessibleCell(..)> - correct initialization of new members introduced for IA2

#124467# merge from aoo410 branch, add check for image data offset against stream length, some further checks