diff src/vim9type.c @ 25692:17830c066d4b v8.2.3382

patch 8.2.3382: crash when getting the type of a NULL partial Commit: https://github.com/vim/vim/commit/c8103b4c2547ce2044469bcd49e3d55907bd33d1 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 28 14:58:44 2021 +0200 patch 8.2.3382: crash when getting the type of a NULL partial Problem: Crash when getting the type of a NULL partial. Solution: Check for NULL. (closes https://github.com/vim/vim/issues/8260)
author Bram Moolenaar <Bram@vim.org>
date Sat, 28 Aug 2021 15:00:03 +0200
parents 99fbffe75217
children b2c00659152a
line wrap: on
line diff
--- a/src/vim9type.c
+++ b/src/vim9type.c
@@ -327,7 +327,7 @@ typval2type_int(typval_T *tv, int copyID
 	char_u	*name = NULL;
 	ufunc_T *ufunc = NULL;
 
-	if (tv->v_type == VAR_PARTIAL)
+	if (tv->v_type == VAR_PARTIAL && tv->vval.v_partial != NULL)
 	{
 	    if (tv->vval.v_partial->pt_func != NULL)
 		ufunc = tv->vval.v_partial->pt_func;
@@ -382,7 +382,8 @@ typval2type_int(typval_T *tv, int copyID
     type->tt_type = tv->v_type;
     type->tt_argcount = argcount;
     type->tt_min_argcount = min_argcount;
-    if (tv->v_type == VAR_PARTIAL && tv->vval.v_partial->pt_argc > 0)
+    if (tv->v_type == VAR_PARTIAL && tv->vval.v_partial != NULL
+					    && tv->vval.v_partial->pt_argc > 0)
     {
 	type->tt_argcount -= tv->vval.v_partial->pt_argc;
 	type->tt_min_argcount -= tv->vval.v_partial->pt_argc;