The total stack space available is 1MB, but each pointer is 8 bytes.
So we have to limit the amount of pointers we allocate on the stack to
somewhere below 128K.
Pick-to: 6.7 6.5
Change-Id: I1d1262a4048cf4b3fed8df813decc3e142430a32
Reviewed-by: Mate Barany <mate.barany@qt.io>
(cherry picked from commit b2e0ff4bca5d81205c8425cdc528e5c2a2988172)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
582eaaaa68