Mercurial > vim
comparison src/vim9compile.c @ 23418:681f042ae5ac v8.2.2252
patch 8.2.2252: Vim9: crash when using lambda without return type in dict
Commit: https://github.com/vim/vim/commit/6b55377303968e1624339cd95053201d5acdcaa2
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Dec 31 13:31:23 2020 +0100
patch 8.2.2252: Vim9: crash when using lambda without return type in dict
Problem: Vim9: crash when using lambda without return type in dict.
Solution: Without a return type use t_unknown. (closes https://github.com/vim/vim/issues/7587)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 31 Dec 2020 13:45:04 +0100 |
| parents | 9bd3873b13e2 |
| children | bb0c53f4ef8b |
comparison
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| 23417:4dfa0cd43a51 | 23418:681f042ae5ac |
|---|---|
| 4835 return NULL; | 4835 return NULL; |
| 4836 | 4836 |
| 4837 if (cctx->ctx_skip != SKIP_YES) | 4837 if (cctx->ctx_skip != SKIP_YES) |
| 4838 { | 4838 { |
| 4839 stack_type = ((type_T **)stack->ga_data)[stack->ga_len - 1]; | 4839 stack_type = ((type_T **)stack->ga_data)[stack->ga_len - 1]; |
| 4840 if (check_return_type && cctx->ctx_ufunc->uf_ret_type == NULL) | 4840 if (check_return_type && (cctx->ctx_ufunc->uf_ret_type == NULL |
| 4841 || cctx->ctx_ufunc->uf_ret_type == &t_unknown)) | |
| 4841 { | 4842 { |
| 4842 cctx->ctx_ufunc->uf_ret_type = stack_type; | 4843 cctx->ctx_ufunc->uf_ret_type = stack_type; |
| 4843 } | 4844 } |
| 4844 else | 4845 else |
| 4845 { | 4846 { |