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patch 9.1.1031: Coverity complains about insecure data handling

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Problem:  Coverity complains about insecure data handling
          (v9.1.1024)
Solution: use int consistently to access the blob index
          (Yegappan Lakshmanan)

related: #16468

Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Yegappan Lakshmanan
2025-01-18 10:24:25 +01:00
committed by Christian Brabandt
parent 54cb514c9a
commit 5e9aaedf52
4 changed files with 7 additions and 2 deletions
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3
src/testdir/test_functions.vim
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@@ -4282,6 +4282,9 @@ func Test_str2blob()
call assert_equal(0zABBB0AABBB, str2blob(['«»', '«»'], {'encoding': 'latin1'}))
call assert_equal(0zC2ABC2BB, str2blob(['«»'], {'encoding': 'utf8'}))
call assert_equal(0z62, str2blob(["b"], test_null_dict()))
call assert_equal(0z63, str2blob(["c"], {'encoding': test_null_string()}))
call assert_fails("call str2blob(['abc'], [])", 'E1206: Dictionary required for argument 2')
call assert_fails("call str2blob(['abc'], {'encoding': []})", 'E730: Using a List as a String')
call assert_fails("call str2blob(['abc'], {'encoding': 'ab12xy'})", 'E1515: Unable to convert to ''ab12xy'' encoding')