--- fontforge-20120731-b/fontforge/parsepdf.c.orig 2013-04-15 17:47:51.113706334 +0100
+++ fontforge-20120731-b/fontforge/parsepdf.c 2013-04-15 17:55:55.531682304 +0100
@@ -960,6 +960,8 @@
start = 0;
num = pdf_getinteger(pt,pc);
}
+ if ( (pt=PSDictHasEntry(&pc->pdfdict,"DecodeParms"))!=NULL && strstr(pt, "/Predictor")!=NULL)
+return( NULL );
if ( (pt=PSDictHasEntry(&pc->pdfdict,"Index"))!=NULL ) {
if ( sscanf(pt,"[%d %d]", &start, &num )!=2 )
return( NULL );