abstractnavigationwidget: Add missing DUChain lock

Authored by kfunk on Nov 14 2017, 12:36 PM.

Description

abstractnavigationwidget: Add missing DUChain lock

Otherwise this might cause a crash when clicking on items in the
navigation tooltips.

BUG: 386901
FIXED-IN: 5.2.1

Details

Committed
kfunkNov 14 2017, 12:37 PM
Parents
R32:22cb89451646: custom-dai: Don't crash when batch editing
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