From 22569a437fa787e4900a270d73de53f2bc1ec13a Mon Sep 17 00:00:00 2001 From: Richard Hughes Date: Sat, 29 Dec 2012 10:21:37 +0000 Subject: [PATCH 2/2] Do not attempt to write non-ICC parametric curve types If a plugin registers a new cmsSigParametricCurveType and we're creating a V4 profile then do not attempt to write it into the profile as an ICC parametric curve type. Instead write it as a table-based cmsSigCurveType. --- src/cmstypes.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/cmstypes.c b/src/cmstypes.c index d9743ca..2a01050 100644 --- a/src/cmstypes.c +++ b/src/cmstypes.c @@ -1182,6 +1182,7 @@ cmsTagTypeSignature DecideCurveType(cmsFloat64Number ICCVersion, const void *Dat if (ICCVersion < 4.0) return cmsSigCurveType; if (Curve ->nSegments != 1) return cmsSigCurveType; // Only 1-segment curves can be saved as parametric if (Curve ->Segments[0].Type < 0) return cmsSigCurveType; // Only non-inverted curves + if (Curve ->Segments[0].Type > 5) return cmsSigCurveType; // Only ICC parametric curves return cmsSigParametricCurveType; } -- 1.8.0.2