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| author | Bram Moolenaar <Bram@vim.org> | 2023-01-03 12:33:26 +0000 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2023-01-03 12:33:26 +0000 |
| commit | 36818a9daafbcb8e3b06be7b07f52b2d00a61746 (patch) | |
| tree | 36946401734f25b5a814e2b1d83b3f68587c8cee /src/vim9instr.c | |
| parent | ea720aea851e645f4c8ec3b20afb27c7ca38184c (diff) | |
| download | vim-git-36818a9daafbcb8e3b06be7b07f52b2d00a61746.tar.gz | |
patch 9.0.1138: crash when expecting varargs but it is something elsev9.0.1138
Problem: Crash when expecting varargs but it is something else.
Solution: Only use the member when the type is a list. (closes #11774)
Diffstat (limited to 'src/vim9instr.c')
| -rw-r--r-- | src/vim9instr.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/vim9instr.c b/src/vim9instr.c index bd2c1b414..72ecbaa65 100644 --- a/src/vim9instr.c +++ b/src/vim9instr.c @@ -1841,7 +1841,13 @@ check_func_args_from_type( type_T *expected; if (varargs && i >= type->tt_argcount - 1) - expected = type->tt_args[type->tt_argcount - 1]->tt_member; + { + expected = type->tt_args[type->tt_argcount - 1]; + if (expected != NULL && expected->tt_type == VAR_LIST) + expected = expected->tt_member; + if (expected == NULL) + expected = &t_any; + } else if (i >= type->tt_min_argcount && actual->tt_type == VAR_SPECIAL) expected = &t_any; |