Be stricter on the "c[0-9]" link names accepted.

git-svn-id: http://svn.voria.com/code@1391 1f10aa63-cdf2-0310-b900-c93c546f37ac

diff --git a/synfig-core/trunk/src/synfig/valuenode_radialcomposite.cpp b/synfig-core/trunk/src/synfig/valuenode_radialcomposite.cpp
index fc6996d..2df3815 100644 (file)
--- a/synfig-core/trunk/src/synfig/valuenode_radialcomposite.cpp
+++ b/synfig-core/trunk/src/synfig/valuenode_radialcomposite.cpp
@@ -261,7 +261,7 @@ ValueNode_RadialComposite::get_link_index_from_name(const String &name)const
        if(name.empty())
                throw Exception::BadLinkName(name);
 
-       if(name[0]=='c')
+       if(name[0]=='c' && name.size() == 2 && name[1]-'0' >= 0 && name[1]-'0' < link_count())
                return name[1]-'0';
 
        switch(get_type())