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patch 9.0.0742: reading past end of the line when compiling a function

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Problem:    Reading past end of the line when compiling a function with
            errors.
Solution:   Do not return an invalid pointer.  Fix skipping redirection.
This commit is contained in:
Bram Moolenaar
2022-10-13 16:12:57 +01:00
parent d93009eb35
commit 3558afe9e9
5 changed files with 136 additions and 33 deletions
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55
src/testdir/test_vim9_script.vim
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@@ -2136,15 +2136,66 @@ enddef
def Test_skipped_redir()
var lines =<< trim END
def T()
def Tredir()
if 0
redir =>l[0]
redir => l[0]
redir END
endif
enddef
defcompile
END
v9.CheckScriptSuccess(lines)
delfunc g:Tredir
lines =<< trim END
def Tredir()
if 0
redir => l[0]
endif
echo 'executed'
if 0
redir END
endif
enddef
defcompile
END
v9.CheckScriptSuccess(lines)
delfunc g:Tredir
lines =<< trim END
def Tredir()
var l = ['']
if 1
redir => l[0]
endif
echo 'executed'
if 0
redir END
else
redir END
endif
enddef
defcompile
END
v9.CheckScriptSuccess(lines)
delfunc g:Tredir
lines =<< trim END
let doit = 1
def Tredir()
var l = ['']
if g:doit
redir => l[0]
endif
echo 'executed'
if g:doit
redir END
endif
enddef
defcompile
END
v9.CheckScriptSuccess(lines)
delfunc g:Tredir
enddef
def Test_for_loop()