Use GfxLabColorSpace::transform only when USE_CMS is set
The recent commit e84338a44f27afb9872cb108fc29683b35ac55f7
introduced an unqualified use of GfxLabColorSpace::transform,
even though that member only exists if USE_CMS is set.
Fix this by adding the appropriate preprocessor conditionals.
diff --git a/poppler/GfxState.cc b/poppler/GfxState.cc
index aeb9534..44a9281 100644
--- a/poppler/GfxState.cc
+++ b/poppler/GfxState.cc
@@ -29,6 +29,7 @@
// Copyright (C) 2013 Fabio D'Urso <fabiodurso@hotmail.it>
// Copyright (C) 2015 Adrian Johnson <ajohnson@redneon.com>
// Copyright (C) 2016 Marek Kasik <mkasik@redhat.com>
+// Copyright (C) 2017 Oliver Sander <oliver.sander@tu-dresden.de>
//
// To see a description of the changes please see the Changelog file that
// came with your tarball or type make ChangeLog if you are building from git
@@ -1591,7 +1592,9 @@
if (!ok) {
error(errSyntaxWarning, -1, "Bad Lab color space");
+#ifdef USE_CMS
cs->transform = nullptr;
+#endif
delete cs;
return nullptr;
}
