Mercurial > vim
diff src/vim9compile.c @ 29769:e0259a817d82 v9.0.0224
patch 9.0.0224: Using NULL pointer when skipping compiled code
Commit: https://github.com/vim/vim/commit/4875d6ab068f09df88d24d81de40dcd8d56e243d
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Aug 17 15:55:51 2022 +0100
patch 9.0.0224: Using NULL pointer when skipping compiled code
Problem: Using NULL pointer when skipping compiled code.
Solution: Check for skipping.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 17 Aug 2022 17:00:05 +0200 |
| parents | c0debb5290b5 |
| children | 6b7020f3d856 |
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--- a/src/vim9compile.c +++ b/src/vim9compile.c @@ -1165,11 +1165,14 @@ generate_loadvar( generate_LOADV(cctx, name + 2); break; case dest_local: - if (lvar->lv_from_outer > 0) - generate_LOADOUTER(cctx, lvar->lv_idx, lvar->lv_from_outer, + if (cctx->ctx_skip != SKIP_YES) + { + if (lvar->lv_from_outer > 0) + generate_LOADOUTER(cctx, lvar->lv_idx, lvar->lv_from_outer, type); - else - generate_LOAD(cctx, ISN_LOAD, lvar->lv_idx, NULL, type); + else + generate_LOAD(cctx, ISN_LOAD, lvar->lv_idx, NULL, type); + } break; case dest_expr: // list or dict value should already be on the stack. @@ -1952,6 +1955,9 @@ compile_assign_unlet( } } + if (cctx->ctx_skip == SKIP_YES) + return OK; + // Load the dict or list. On the stack we then have: // - value (for assignment, not for :unlet) // - index