Fixes CVE-2018-9918: mishandle certain "expected dictionary key but
found non-name object" cases, allowing remote attackers to cause a
denial of service (stack exhaustion)
https://github.com/qpdf/qpdf/issues/202
Drop local SHA256 hash since we use upstream provided SHA512.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 473390a30c)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
5e366b1e8f