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diff src/vim9execute.c @ 20339:7587d892c00c v8.2.0725

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patch 8.2.0725: Vim9: cannot call a function declared later in Vim9 script Commit: https://github.com/vim/vim/commit/09689a02840be40fa7bb10b1921fb5bc5b2908f1 Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 9 22:50:08 2020 +0200 patch 8.2.0725: Vim9: cannot call a function declared later in Vim9 script Problem: Vim9: cannot call a function declared later in Vim9 script. Solution: Make two passes through the script file.
author Bram Moolenaar <Bram@vim.org>
date Sat, 09 May 2020 23:00:04 +0200
parents e1a8d2040bd7
children cf2620e7a6aa
line wrap: on
line diff
--- a/src/vim9execute.c
+++ b/src/vim9execute.c
@@ -669,6 +669,13 @@ call_def_function(
     ga_init2(&ectx.ec_stack, sizeof(typval_T), 500);
     if (ga_grow(&ectx.ec_stack, 20) == FAIL)
 	return FAIL;
+    {
+	// Check the function was compiled, it is postponed in ex_vim9script().
+	dfunc_T	*dfunc = ((dfunc_T *)def_functions.ga_data)
+							 + ufunc->uf_dfunc_idx;
+	if (dfunc->df_instr == NULL)
+	    return FAIL;
+    }
     ectx.ec_dfunc_idx = ufunc->uf_dfunc_idx;
 
     ga_init2(&ectx.ec_trystack, sizeof(trycmd_T), 10);