From d213f589ba8ec1a67f96dc0847e140cacb3fc020 Mon Sep 17 00:00:00 2001 From: Carlos Lopez Date: Wed, 13 Oct 2010 20:53:41 +0200 Subject: [PATCH] Don't assume the value description is a linkable value node. Doing that produced assert(0) when linking regular layer parameters. Fixed with this commit. --- synfig-studio/src/synfigapp/actions/valuedesclink.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/synfig-studio/src/synfigapp/actions/valuedesclink.cpp b/synfig-studio/src/synfigapp/actions/valuedesclink.cpp index 6afde69..a9959c1 100644 --- a/synfig-studio/src/synfigapp/actions/valuedesclink.cpp +++ b/synfig-studio/src/synfigapp/actions/valuedesclink.cpp @@ -316,7 +316,9 @@ Action::ValueDescLink::prepare() std::list::iterator iter; // Gets the scalar value of the current value node - Real current_scalar(value_desc_list.begin()->get_scalar()); + Real current_scalar(0); + if(value_desc_list.begin()->parent_is_linkable_value_node()) + current_scalar=value_desc_list.begin()->get_scalar(); bool found_inverse(false); // Check if we are dealing the case of linking differnt types of tangents for(iter=value_desc_list.begin();iter!=value_desc_list.end();++iter) -- 2.7.4