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authorBram Moolenaar <Bram@vim.org>2022-07-29 16:22:25 +0100
committerBram Moolenaar <Bram@vim.org>2022-07-29 16:22:25 +0100
commitf50940531dd57135fe60aa393ac9d3281f352d88 (patch)
tree4c3b08270d0b6034ff8452dd490d00472163f1e2 /src/testdir/test_regexp_utf8.vim
parent1e56bda9048a9625bce6e660938c834c5c15b07d (diff)
patch 9.0.0105: illegal memory access when pattern starts with illegal bytev9.0.0105
Problem: Illegal memory access when pattern starts with illegal byte. Solution: Do not match a character with an illegal byte.
Diffstat (limited to 'src/testdir/test_regexp_utf8.vim')
-rw-r--r--src/testdir/test_regexp_utf8.vim15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/testdir/test_regexp_utf8.vim b/src/testdir/test_regexp_utf8.vim
index d88e26321d..e7672ddd86 100644
--- a/src/testdir/test_regexp_utf8.vim
+++ b/src/testdir/test_regexp_utf8.vim
@@ -1,5 +1,7 @@
" Tests for regexp in utf8 encoding
+source shared.vim
+
func s:equivalence_test()
let str = "AÀÁÂÃÄÅĀĂĄǍǞǠǺȂȦȺḀẠẢẤẦẨẪẬẮẰẲẴẶ BƁɃḂḄḆ CÇĆĈĊČƇȻḈꞒ DĎĐƊḊḌḎḐḒ EÈÉÊËĒĔĖĘĚȄȆȨɆḔḖḘḚḜẸẺẼẾỀỂỄỆ FƑḞꞘ GĜĞĠĢƓǤǦǴḠꞠ HĤĦȞḢḤḦḨḪⱧ IÌÍÎÏĨĪĬĮİƗǏȈȊḬḮỈỊ JĴɈ KĶƘǨḰḲḴⱩꝀ LĹĻĽĿŁȽḶḸḺḼⱠ MḾṀṂ NÑŃŅŇǸṄṆṈṊꞤ OÒÓÔÕÖØŌŎŐƟƠǑǪǬǾȌȎȪȬȮȰṌṎṐṒỌỎỐỒỔỖỘỚỜỞỠỢ PƤṔṖⱣ QɊ RŔŖŘȐȒɌṘṚṜṞⱤꞦ SŚŜŞŠȘṠṢṤṦṨⱾꞨ TŢŤŦƬƮȚȾṪṬṮṰ UÙÚÛÜŨŪŬŮŰƯǕǙǛǓǗȔȖɄṲṴṶṸṺỤỦỨỪỬỮỰ VƲṼṾ WŴẀẂẄẆẈ XẊẌ YÝŶŸƳȲɎẎỲỴỶỸ ZŹŻŽƵẐẒẔⱫ aàáâãäåāăąǎǟǡǻȃȧᶏḁẚạảấầẩẫậắằẳẵặⱥ bƀɓᵬᶀḃḅḇ cçćĉċčƈȼḉꞓꞔ dďđɗᵭᶁᶑḋḍḏḑḓ eèéêëēĕėęěȅȇȩɇᶒḕḗḙḛḝẹẻẽếềểễệ fƒᵮᶂḟꞙ gĝğġģǥǧǵɠᶃḡꞡ hĥħȟḣḥḧḩḫẖⱨꞕ iìíîïĩīĭįǐȉȋɨᶖḭḯỉị jĵǰɉ kķƙǩᶄḱḳḵⱪꝁ lĺļľŀłƚḷḹḻḽⱡ mᵯḿṁṃ nñńņňʼnǹᵰᶇṅṇṉṋꞥ oòóôõöøōŏőơǒǫǭǿȍȏȫȭȯȱɵṍṏṑṓọỏốồổỗộớờởỡợ pƥᵱᵽᶈṕṗ qɋʠ rŕŗřȑȓɍɽᵲᵳᶉṛṝṟꞧ sśŝşšșȿᵴᶊṡṣṥṧṩꞩ tţťŧƫƭțʈᵵṫṭṯṱẗⱦ uùúûüũūŭůűųǚǖưǔǘǜȕȗʉᵾᶙṳṵṷṹṻụủứừửữự vʋᶌṽṿ wŵẁẃẅẇẉẘ xẋẍ yýÿŷƴȳɏẏẙỳỵỷỹ zźżžƶᵶᶎẑẓẕⱬ"
let groups = split(str)
@@ -560,6 +562,19 @@ func Test_match_invalid_byte()
call delete('Xinvalid')
endfunc
+func Test_match_illegal_byte()
+ let lines =<< trim END
+ silent! buffer ÿ\c
+ next ÿ
+ 0scriptnames
+ source
+ END
+ call writefile(lines, 'Xregexp')
+ call system(GetVimCommand() .. ' -X -Z -e -s -S Xregexp -c qa!')
+
+ call delete('Xregexp')
+endfunc
+
func Test_match_too_complicated()
set regexpengine=1
exe "noswapfile vsplit \xeb\xdb\x99"