Mercurial > vim
changeset 24444:b5fbe8280853 v8.2.2762
patch 8.2.2762: Vim9: function line truncated when compiling
Commit: https://github.com/vim/vim/commit/f62d73933af7830301989eb8162ce94a80e61fbf
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Apr 14 12:40:00 2021 +0200
patch 8.2.2762: Vim9: function line truncated when compiling
Problem: Vim9: function line truncated when compiling.
Solution: Copy the line before processing it. (closes https://github.com/vim/vim/issues/8101)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 14 Apr 2021 12:45:05 +0200 |
| parents | 0b9b802e2202 |
| children | a06244a53881 |
| files | src/testdir/test_vim9_disassemble.vim src/version.c src/vim9compile.c |
| diffstat | 3 files changed, 51 insertions(+), 0 deletions(-) [+] |
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line diff
--- a/src/testdir/test_vim9_disassemble.vim +++ b/src/testdir/test_vim9_disassemble.vim @@ -386,6 +386,33 @@ def Test_disassemble_blob_add() res) enddef +def s:BlobIndexSlice() + var b: blob = 0z112233 + echo b[1] + echo b[1 : 2] +enddef + +def Test_disassemble_blob_index_slice() + var res = execute('disass s:BlobIndexSlice') + assert_match('<SNR>\d*_BlobIndexSlice\_s*' .. + 'var b: blob = 0z112233\_s*' .. + '\d PUSHBLOB 0z112233\_s*' .. + '\d STORE $0\_s*' .. + 'echo b\[1\]\_s*' .. + '\d LOAD $0\_s*' .. + '\d PUSHNR 1\_s*' .. + '\d BLOBINDEX\_s*' .. + '\d ECHO 1\_s*' .. + 'echo b\[1 : 2\]\_s*' .. + '\d LOAD $0\_s*' .. + '\d PUSHNR 1\_s*' .. + '\d\+ PUSHNR 2\_s*' .. + '\d\+ BLOBSLICE\_s*' .. + '\d\+ ECHO 1\_s*' .. + '\d\+ RETURN 0', + res) +enddef + def s:ScriptFuncUnlet() g:somevar = "value" unlet g:somevar @@ -2018,5 +2045,17 @@ def Test_profiled() res) enddef +def s:EchoMessages() + echohl ErrorMsg | echom v:exception | echohl NONE +enddef + +def Test_disassemble_nextcmd() + # splitting commands and removing trailing blanks should not change the line + var res = execute('disass s:EchoMessages') + assert_match('<SNR>\d*_EchoMessages\_s*' .. + 'echohl ErrorMsg | echom v:exception | echohl NONE', + res) +enddef + " vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker
--- a/src/version.c +++ b/src/version.c @@ -751,6 +751,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 2762, +/**/ 2761, /**/ 2760,
--- a/src/vim9compile.c +++ b/src/vim9compile.c @@ -8486,6 +8486,7 @@ compile_def_function( cctx_T *outer_cctx) { char_u *line = NULL; + char_u *line_to_free = NULL; char_u *p; char *errormsg = NULL; // error message cctx_T cctx; @@ -8647,6 +8648,14 @@ compile_def_function( #endif break; } + // Make a copy, splitting off nextcmd and removing trailing spaces + // may change it. + if (line != NULL) + { + line = vim_strsave(line); + vim_free(line_to_free); + line_to_free = line; + } } CLEAR_FIELD(ea); @@ -9095,6 +9104,7 @@ erret: if (do_estack_push) estack_pop(); + vim_free(line_to_free); free_imported(&cctx); free_locals(&cctx); ga_clear(&cctx.ctx_type_stack);