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diff src/userfunc.c @ 21222:a4d00a2dadd6 v8.2.1162

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patch 8.2.1162: crash when using a lambda Commit: https://github.com/vim/vim/commit/efaaaa683b7b0cebc128be5c0c257b9d6578ac96 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jul 8 22:24:09 2020 +0200 patch 8.2.1162: crash when using a lambda Problem: Crash when using a lambda. Solution: Check for evalarg to be NULL.
author Bram Moolenaar <Bram@vim.org>
date Wed, 08 Jul 2020 22:30:03 +0200
parents ad13736a1783
children 71bd2f9adb61
line wrap: on
line diff
--- a/src/userfunc.c
+++ b/src/userfunc.c
@@ -508,7 +508,7 @@ get_lambda_tv(char_u **arg, typval_T *re
     }
 
     eval_lavars_used = old_eval_lavars;
-    if (evalarg->eval_tofree == NULL)
+    if (evalarg != NULL && evalarg->eval_tofree == NULL)
 	evalarg->eval_tofree = tofree;
     else
 	vim_free(tofree);
@@ -519,7 +519,7 @@ errret:
     ga_clear_strings(&newlines);
     vim_free(fp);
     vim_free(pt);
-    if (evalarg->eval_tofree == NULL)
+    if (evalarg != NULL && evalarg->eval_tofree == NULL)
 	evalarg->eval_tofree = tofree;
     else
 	vim_free(tofree);