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comparison src/vim9type.c @ 23418:681f042ae5ac v8.2.2252

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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 f181fe2150ab
children 62fe9a7fd582
comparison
equal deleted inserted replaced
23417:4dfa0cd43a51 23418:681f042ae5ac
478 ret = check_type(expected->tt_member, actual->tt_member, 478 ret = check_type(expected->tt_member, actual->tt_member,
479 FALSE, 0); 479 FALSE, 0);
480 } 480 }
481 else if (expected->tt_type == VAR_FUNC) 481 else if (expected->tt_type == VAR_FUNC)
482 { 482 {
483 if (expected->tt_member != &t_unknown) 483 // If the return type is unknown it can be anything, including
484 // nothing, thus there is no point in checking.
485 if (expected->tt_member != &t_unknown
486 && actual->tt_member != &t_unknown)
484 ret = check_type(expected->tt_member, actual->tt_member, 487 ret = check_type(expected->tt_member, actual->tt_member,
485 FALSE, 0); 488 FALSE, 0);
486 if (ret == OK && expected->tt_argcount != -1 489 if (ret == OK && expected->tt_argcount != -1
487 && actual->tt_argcount != -1 490 && actual->tt_argcount != -1
488 && (actual->tt_argcount < expected->tt_min_argcount 491 && (actual->tt_argcount < expected->tt_min_argcount