[cairo-bugs] [Bug 100763] Cairo-1.15.4 Denial-of-Service Attack due to Logical Problem in Program

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100763

--- Comment #6 from Antonio Larrosa <alarrosa at suse.com> ---
Created attachment 131213
  --> https://bugs.freedesktop.org/attachment.cgi?id=131213&action=edit
proposed patch

I tested that this patch fixes the problem. It also can be fixed with better
error propagation as stated previously, but in any case, I think it's sane to
check for NULL before using memcpy.

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