tree d4c14f9c4434f27b527f4950ff5850e03065d87e
parent 96f0456483143353800d5ece36b0edc4b853ad32
author Werner Lemberg <wl@gnu.org> 1296496267 +0100
committer Werner Lemberg <wl@gnu.org> 1296496267 +0100

[truetype] Improve handling of invalid references.

* src/truetype/interp.c: Set even more TT_Err_Invalid_Reference
error codes only if pedantic hinting is active.  At the same time,
try to provide sane values which hopefully allow useful
continuation.  Exception to this is CALL and LOOPCALL – due to
possible stack corruption it is necessary to bail out.