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vim-patch:8.2.4541: Crash in debugger when a variable is not available

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Problem:    Crash in debugger when a variable is not available in the current
            block.
Solution:   Check for a NULL name. (closes vim/vim#9926)

e406ff87c8

Co-authored-by: Bram Moolenaar <Bram@vim.org>
This commit is contained in:
zeertzjq 2023-11-13 07:00:45 +08:00
parent c5d4d1cc0d
commit d064f55704
1 changed files with 15 additions and 0 deletions
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15
test/old/testdir/test_debugger.vim
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@ -73,6 +73,13 @@ func Test_Debugger()
endtry
return var1
endfunc
def Vim9Func()
for cmd in ['confirm', 'xxxxxxx']
for _ in [1, 2]
echo cmd
endfor
endfor
enddef
END
call writefile(lines, 'Xtest.vim')
@ -298,6 +305,14 @@ func Test_Debugger()
\ 'line 5: catch'])
call RunDbgCmd(buf, 'c')
" Test showing local variable in :def function
call RunDbgCmd(buf, ':breakadd func 2 Vim9Func')
call RunDbgCmd(buf, ':call Vim9Func()', ['line 2: for _ in [1, 2]'])
call RunDbgCmd(buf, 'next', ['line 2: for _ in [1, 2]'])
call RunDbgCmd(buf, 'echo cmd', ['confirm'])
call RunDbgCmd(buf, 'breakdel *')
call RunDbgCmd(buf, 'cont')
" Test for :quit
call RunDbgCmd(buf, ':debug echo Foo()')
call RunDbgCmd(buf, 'breakdel *')