[cairo-bugs] [Bug 59098] segfault in cairo-polygon-intersect.c: active_edges()

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=59098

--- Comment #1 from Gary Lin <glin at suse.com> ---
Created attachment 72610
  --> https://bugs.freedesktop.org/attachment.cgi?id=72610&action=edit
check NULL pointer

I followed the while loop for "left" to add a NULL pointer check, and it fixed
the crash.

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