fix for fdo#62729 reference pos can point to non existing table

there is an existing function ( called at least from uno names api also )
that updates the tab pos, calling that seems to fix this problem

(cherry picked from commit b5fffdb8d0438a2fe933a5742d41fe50a14b71f3)

with squash of

unit test for fdo#62729 ( with tweak for 4.0 )

(cherry picked from commit 7b3d8e0a7dcf6ae05e1de5c33ed382822cf52cce)

b9be75459aa49b8bab968dedae9e0760ccef9a26
Reviewed-on: https://gerrit.libreoffice.org/5124
Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Eike Rathke <erack@redhat.com>
(cherry picked from commit cb626d01772985bd0eed0f5963475d0e801379c8)

Conflicts:

	sc/source/filter/xml/xmlexprt.cxx

Change-Id: I6f6f31895eda9c338eeabd3f3285bf2c9eb23b7e
Reviewed-on: https://gerrit.libreoffice.org/5164
Reviewed-by: Petr Mladek <pmladek@suse.cz>
Tested-by: Petr Mladek <pmladek@suse.cz>

1 files changed, 0 insertions, 0 deletions

diff --git a/sc/qa/unit/data/ods/fdo62729.ods b/sc/qa/unit/data/ods/fdo62729.ods
new file mode 100644
index 000000000000..00b50798f6bc
--- /dev/null
+++ b/sc/qa/unit/data/ods/fdo62729.ods