[Freeciv-Dev] (PR#11174) client segfaults w/o map_canvas_resized()

["Frédéric Brière" <fbriere@xxxxxxxxxxx>]

<URL: http://rt.freeciv.org/Ticket/Display.html?id=11174 >

Hi!  I'm working on a new client, and was bitten by a subtle bug: it
seems that client/mapview_common.c never bothers to initialize
mapview_canvas, but instead relies on the client to call
map_canvas_resized() when the canvas is created.  Since I'm not to the
point where I can display a map yet, I had to stick a dummy call to
prevent a segfault.

It seems to me that mapview_common should either initialize
mapview_canvas early on, or better yet, skip any rendering on it until
the client has initialized it via map_canvas_resized().


-- 
             Frédéric Brière    <*>    fbriere@xxxxxxxxxxx

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