Wireshark-bugs: [Wireshark-bugs] [Bug 7771] Selecting a TCP Stream Graph causes Wireshark to cra
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Mon, 1 Oct 2012 08:15:19 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7771

Martin Mathieson <martin.r.mathieson@xxxxxxxxxxxxxx> changed:

           What    |Removed                     |Added
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                 CC|                            |martin.r.mathieson@googlema
                   |                            |il.com

--- Comment #4 from Martin Mathieson <martin.r.mathieson@xxxxxxxxxxxxxx> 2012-10-01 08:15:18 PDT ---
The problem seems to be that drawing elipses doesn't like to reuse the same
cairo context as before.  I could see that it was hanging in cairo_fill() in
draw_element_ellipse().

I changed the loop in graph_pixmap_draw() so that it'd destroy the previous
context and create a new one every time it drew an ellipse.  It didn't seem to
actually draw the ellipse, but it didn't hang.

I will be able to take a closer look at this in a couple of days at the
earliest...

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