[REVIEW-3-5] fdo#46687 fix find toolbar crash ...

[Michael Meeks]

Hi there,

	I had a poke at this heisenbug (that disappears with SAL_SYNCHRONIZE
set), and - after a bit of xtracing, discovered that (rather
un-satisfyingly) that the attached patch fixes it; it should be entirely
harmless if not entirely explained [ the error push/pop should stop this
happening anyway ].

	Tripple review for libreoffice-3-5-3 and one more for libreoffice-3-5
if possible.

	HTH,

		Michael.

-- 
michael.meeks at suse.com  <><, Pseudo Engineer, itinerant idiot