The lastLeftIdx should be reset at the same time as creating a new section otherwise it is possible for a second addition to end up attempting to read a nil entry. Fix #16943 Signed-off-by: Andrew Thornton <[email protected]>
The lastLeftIdx should be reset at the same time as creating a new section otherwise it is possible for a second addition to end up attempting to read a nil entry. Fix #16943 Signed-off-by: Andrew Thornton <[email protected]>