Fix for invalid pointers within a copied line set.

Now the line set buffer is cleared when a new .blend file is opened, so
that a line set may not be copied and pasted between two .blend files.

2 files changed, 5 insertions, 0 deletions

diff --git a/source/blender/freestyle/FRS_freestyle.h b/source/blender/freestyle/FRS_freestyle.h
index 6c1f7d454ba..f23f167b3a0 100644
--- a/source/blender/freestyle/FRS_freestyle.h
+++ b/source/blender/freestyle/FRS_freestyle.h
@@ -52,6 +52,7 @@ extern "C" {
 	// Rendering
 	void FRS_initialize(void);
 	void FRS_set_context(bContext* C);
+	void FRS_read_file(bContext* C);
 	int FRS_is_freestyle_enabled(struct SceneRenderLayer* srl);
 	void FRS_init_stroke_rendering(struct Render* re);
 	struct Render* FRS_do_stroke_rendering(struct Render* re, struct SceneRenderLayer* srl);
diff --git a/source/blender/freestyle/intern/blender_interface/FRS_freestyle.cpp b/source/blender/freestyle/intern/blender_interface/FRS_freestyle.cpp
index fe02406801a..2b054307365 100644
--- a/source/blender/freestyle/intern/blender_interface/FRS_freestyle.cpp
+++ b/source/blender/freestyle/intern/blender_interface/FRS_freestyle.cpp
@@ -82,6 +82,10 @@ extern "C" {
 		controller->setContext(C);
 	}
 
+	void FRS_read_file(bContext* C) {
+		lineset_copied = false;
+	}
+
 	void FRS_exit() {
 		delete pathconfig;
 		delete controller;