Rainer Keller af6ac444c9 Fix crash when text contains too many directional chars ... In case a text to be layouted contains more than 128 directional characters it causes the application to crash The function initScriptAnalysisAndIsolatePairs() collects information of RTL/LTR chaaracters into vector "isolatePairs". The size of the vector is capped to 128. Later the function generateDirectionalRuns() iterates the text again and tries to access items from the previously capped vector above the upper bound. Task-number: QTBUG-77819 Change-Id: Ibb7bf12c12b1db22f43ff46236518da3fdeed26a Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> (cherry picked from commit 1232205e32) Reviewed-by: Jukka Jokiniva <jukka.jokiniva@qt.io> Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>		2019-08-31 08:29:31 +00:00
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qtextlayout.pro	…
tst_qtextlayout.cpp	Fix crash when text contains too many directional chars	2019-08-31 08:29:31 +00:00