Mercurial > vim
diff src/ex_eval.c @ 26051:1c567eb92222 v8.2.3559
patch 8.2.3559: loop variable recreated every time
Commit: https://github.com/vim/vim/commit/ee56f3f119c4378a5b62b4d504cff3373b363308
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Oct 23 12:34:27 2021 +0100
patch 8.2.3559: loop variable recreated every time
Problem: Loop variable recreated every time.
Solution: Keep the loop variable when looping.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sat, 23 Oct 2021 13:45:04 +0200 |
| parents | 892f937358ea |
| children | 269ecc6d69bc |
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--- a/src/ex_eval.c +++ b/src/ex_eval.c @@ -1191,8 +1191,9 @@ ex_while(exarg_T *eap) & CSF_FUNC_DEF; // Any variables defined in the previous round are no longer - // visible. - for (i = cstack->cs_script_var_len[cstack->cs_idx]; + // visible. Keep the first one, it is the loop variable that + // we reuse every time around. + for (i = cstack->cs_script_var_len[cstack->cs_idx] + 1; i < si->sn_var_vals.ga_len; ++i) { svar_T *sv = ((svar_T *)si->sn_var_vals.ga_data) + i;