forked from minhngoc25a/freetype2

Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=334 * src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdBLEND>: Don't allow `blend' op for non-variant fonts.
Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=334 * src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdBLEND>: Don't allow `blend' op for non-variant fonts.