There is also a tracking bug 739096 for the Cairo version. This bug deals with other issues (e.g. performance of graphics), so it is not a duplicate. However, bug 739096 might fix this issue (bug 1204551) as well in case you don't want to go for patching Cairo 1.9.5 again.
There is also a tracking bug 739096 for the Cairo version. This bug deals with other issues (e.g. performance of graphics), so it is not a duplicate. However, bug 739096 might fix this issue (bug 1204551) as well in case you don't want to go for patching Cairo 1.9.5 again.