[Bug 58203] PL/SQL Developer: All system memory gets eaten

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58203

--- Comment #7 from Esme Povirk  ---
That work-around makes sense to me. Maybe we should move the
segment_dx/segment_dy calculation outside the switch so we don't have to
duplicate this logic.

It will mean we don't draw the line cap when we might have previously. So that
may still leave a regression, but I'd rather confirm that before working on it
so we have a real test case.

I guess the solution would be to trace the polygon back further if the distance
from endpoint is "too small", but I guess "too small" depends on floating point
precision, so I'm not too sure how to figure that out. And I don't think we
currently pass enough information to widen_cap to actually do that.