feature/tree-sitter 5a2c1a743b: Make sure the treesit path variables are lists

[Eli Zaretskii]

branch: feature/tree-sitter
commit 5a2c1a743b54f7d3355f9b1dc893bbe72e8df6bc
Author: Eli Zaretskii <eliz@gnu.org>
Commit: Eli Zaretskii <eliz@gnu.org>

    Make sure the treesit path variables are lists
    
    * src/treesit.c: (treesit_load_language)
    (treesit_find_override_name): Make sure the lists we use are
    really lists.
---
 src/treesit.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/treesit.c b/src/treesit.c
index a2da44b4a7..8417b3bb1c 100644
--- a/src/treesit.c
+++ b/src/treesit.c
@@ -445,6 +445,7 @@ static bool
 treesit_find_override_name (Lisp_Object language_symbol, Lisp_Object *name,
                            Lisp_Object *c_symbol)
 {
+  CHECK_LIST (Vtreesit_load_name_override_list);
   for (Lisp_Object list = Vtreesit_load_name_override_list;
        !NILP (list); list = XCDR (list))
     {
@@ -489,6 +490,8 @@ treesit_load_language (Lisp_Object language_symbol,
 {
   Lisp_Object symbol_name = Fsymbol_name (language_symbol);
 
+  CHECK_LIST (Vtreesit_extra_load_path);
+
   /* Figure out the library name and C name.  */
   Lisp_Object lib_base_name =
     concat2 (build_pure_c_string ("libtree-sitter-"), symbol_name);