[cairo-bugs] [Bug 19655] Cairo asserts on font-face destroy (SIGABRT)

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=19655


Patrick Boenzli <boenzlip at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |boenzlip at gmail.com
             Status|RESOLVED                    |REOPENED
         Resolution|WORKSFORME                  |




--- Comment #2 from Patrick Boenzli <boenzlip at gmail.com>  2009-02-11 08:08:52 PST ---

Hi, 
I hope I'm not doing something wrong by reopening this bug. On my system and on
all other systems we have in our company (Mac OSX 10.5.6) we have the same
problem.

cairo @1.8.6_3+macosx

code:
ctx.set_source_rgb(color[1][0], color[1][1], color[1][2])
ctx.select_font_face("Arial",
cairo.FONT_SLANT_NORMAL, cairo.FONT_WEIGHT_NORMAL)
ctx.set_font_size(int(min(self.icon_width_, self.icon_height_) / 1.5))
        x_bearing, y_bearing, width, height =
ctx.text_extents(str(line_number))[:4] # this is where the problem happens


unfortunately alone, the bug doesn't show up. only after executing this code in
a loop for several 1000 times, always using a new ctx.


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