Neil Hodgson wrote:
The line cache in page mode can be allocated 0 non-caret line entries if
the widget isn't allocated any visible space, which can happen when
dragging a divider with scintilla in one of its children. Scintilla can
crash with a divide by zero error when this happens. The patch simply
checks for this and returns a non-cache line layout if needed.
I haven't been able to trigger this error. It looks as though this
would have been the case in previous releases, so the change will go
in after 1.68.
I agree that it's fine to leave out of 1.68. I see in w/ a scintilla &
a status bar in a VPaned (this is on gtk). It sometimes crashes when
the divider is moved to the top of the VPaned area. I didn't track down
why the widget is called; it may be due to some delayed call made from
an idle or timeout.
Thanks,
John
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