patch 9.1.1041: Vim9: out-of-bound access when echoing an enum
Problem: Vim9: out-of-bound access when echoing an enum
Solution: Add NUL to growarray, check that ufunc is non-null
before accessing it to make Coverity happy
(Yegappan Lakshmanan)
closes: #16488
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/testdir/test_vim9_enum.vim b/src/testdir/test_vim9_enum.vim
index 74eb468..de26259 100644
--- a/src/testdir/test_vim9_enum.vim
+++ b/src/testdir/test_vim9_enum.vim
@@ -1586,4 +1586,19 @@
v9.CheckScriptSuccess(lines)
enddef
+" Echo an enum
+def Test_enum_echo()
+ var lines =<< trim END
+ vim9script
+ enum Demo
+ one('tahi'),
+ two('rua'),
+ three('toru')
+ var alias: string
+ endenum
+ assert_equal('enum Demo.one {name: one, ordinal: 0, alias: tahi}', execute('echo Demo.one')->split("\n")[0])
+ END
+ v9.CheckScriptSuccess(lines)
+enddef
+
" vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker