Mercurial > vim
view runtime/syntax/psf.vim @ 31543:0c0ecf489f05 v9.0.1104
patch 9.0.1104: invalid memory access when checking function argument types
Commit: https://github.com/vim/vim/commit/56310d38d8e866085108c7b77b756f4373d5122a
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Dec 27 17:25:05 2022 +0000
patch 9.0.1104: invalid memory access when checking function argument types
Problem: Invalid memory access when checking function argument types.
Solution: Do not check beyond the number of arguments. (closes https://github.com/vim/vim/issues/11755)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 27 Dec 2022 18:30:06 +0100 |
| parents | 46763b01cd9a |
| children |
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" Vim syntax file " Language: Software Distributor product specification file " (POSIX 1387.2-1995). " Maintainer: Rex Barzee <rex_barzee@hp.com> " Last change: 25 Apr 2001 " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif " Product specification files are case sensitive syn case match syn keyword psfObject bundle category control_file depot distribution syn keyword psfObject end file fileset host installed_software media syn keyword psfObject product root subproduct vendor syn match psfUnquotString +[^"# ][^#]*+ contained syn region psfQuotString start=+"+ skip=+\\"+ end=+"+ contained syn match psfObjTag "\<[-_+A-Z0-9a-z]\+\(\.[-_+A-Z0-9a-z]\+\)*" contained syn match psfAttAbbrev ",\<\(fa\|fr\|[aclqrv]\)\(<\|>\|<=\|>=\|=\|==\)[^,]\+" contained syn match psfObjTags "\<[-_+A-Z0-9a-z]\+\(\.[-_+A-Z0-9a-z]\+\)*\(\s\+\<[-_+A-Z0-9a-z]\+\(\.[-_+A-Z0-9a-z]\+\)*\)*" contained syn match psfNumber "\<\d\+\>" contained syn match psfFloat "\<\d\+\>\(\.\<\d\+\>\)*" contained syn match psfLongDate "\<\d\d\d\d\d\d\d\d\d\d\d\d\.\d\d\>" contained syn keyword psfState available configured corrupt installed transient contained syn keyword psfPState applied committed superseded contained syn keyword psfBoolean false true contained "Some of the attributes covered by attUnquotString and attQuotString: " architecture category_tag control_directory copyright " create_date description directory file_permissions install_source " install_type location machine_type mod_date number os_name os_release " os_version pose_as_os_name pose_as_os_release readme revision " share_link title vendor_tag syn region psfAttUnquotString matchgroup=psfAttrib start=~^\s*[^# ]\+\s\+[^#" ]~rs=e-1 contains=psfUnquotString,psfComment end=~$~ keepend oneline syn region psfAttQuotString matchgroup=psfAttrib start=~^\s*[^# ]\+\s\+"~rs=e-1 contains=psfQuotString,psfComment skip=~\\"~ matchgroup=psfQuotString end=~"~ keepend " These regions are defined in attempt to do syntax checking for some " of the attributes. syn region psfAttTag matchgroup=psfAttrib start="^\s*tag\s\+" contains=psfObjTag,psfComment end="$" keepend oneline syn region psfAttSpec matchgroup=psfAttrib start="^\s*\(ancestor\|applied_patches\|applied_to\|contents\|corequisites\|exrequisites\|prerequisites\|software_spec\|supersedes\|superseded_by\)\s\+" contains=psfObjTag,psfAttAbbrev,psfComment end="$" keepend syn region psfAttTags matchgroup=psfAttrib start="^\s*all_filesets\s\+" contains=psfObjTags,psfComment end="$" keepend syn region psfAttNumber matchgroup=psfAttrib start="^\s*\(compressed_size\|instance_id\|media_sequence_number\|sequence_number\|size\)\s\+" contains=psfNumber,psfComment end="$" keepend oneline syn region psfAttTime matchgroup=psfAttrib start="^\s*\(create_time\|ctime\|mod_time\|mtime\|timestamp\)\s\+" contains=psfNumber,psfComment end="$" keepend oneline syn region psfAttFloat matchgroup=psfAttrib start="^\s*\(data_model_revision\|layout_version\)\s\+" contains=psfFloat,psfComment end="$" keepend oneline syn region psfAttLongDate matchgroup=psfAttrib start="^\s*install_date\s\+" contains=psfLongDate,psfComment end="$" keepend oneline syn region psfAttState matchgroup=psfAttrib start="^\s*\(state\)\s\+" contains=psfState,psfComment end="$" keepend oneline syn region psfAttPState matchgroup=psfAttrib start="^\s*\(patch_state\)\s\+" contains=psfPState,psfComment end="$" keepend oneline syn region psfAttBoolean matchgroup=psfAttrib start="^\s*\(is_kernel\|is_locatable\|is_patch\|is_protected\|is_reboot\|is_reference\|is_secure\|is_sparse\)\s\+" contains=psfBoolean,psfComment end="$" keepend oneline syn match psfComment "#.*$" " Define the default highlighting. " Only when an item doesn't have highlighting yet hi def link psfObject Statement hi def link psfAttrib Type hi def link psfQuotString String hi def link psfObjTag Identifier hi def link psfAttAbbrev PreProc hi def link psfObjTags Identifier hi def link psfComment Comment " Long descriptions and copyrights confuse the syntax highlighting, so " force vim to backup at least 100 lines before the top visible line " looking for a sync location. syn sync lines=100 let b:current_syntax = "psf"