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authorzeertzjq <zeertzjq@outlook.com>2023-05-06 20:00:17 +0800
committerGitHub <noreply@github.com>2023-05-06 20:00:17 +0800
commitca5a810c4a67c9c3f482d0c015270c26aee2c943 (patch)
treea8f2de41d37f356fd075996a9bc439b6cf4946c3 /test
parenta67b76943a1e823e710be382f6e57fb0eff2c1a8 (diff)
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vim-patch:9.0.1511: crash when using wrong arg types to assert_match() (#23507)
Problem: Crash when using wrong arg types to assert_match(). Solution: Check for NULL pointer. (closes vim/vim#12349) https://github.com/vim/vim/commit/12e7a1fe7527e9e59adbe248a95b4b532e3ec58c
Diffstat (limited to 'test')
-rw-r--r--test/old/testdir/test_assert.vim17
1 files changed, 17 insertions, 0 deletions
diff --git a/test/old/testdir/test_assert.vim b/test/old/testdir/test_assert.vim
index 57d11d0e3a..bc4e07e7c6 100644
--- a/test/old/testdir/test_assert.vim
+++ b/test/old/testdir/test_assert.vim
@@ -324,6 +324,23 @@ func Test_assert_fail_fails()
call remove(v:errors, 0)
endfunc
+func Test_assert_wrong_arg_emsg_off()
+ CheckFeature folding
+
+ new
+ call setline(1, ['foo', 'bar'])
+ 1,2fold
+
+ " This used to crash Vim
+ let &l:foldtext = 'assert_match({}, {})'
+ redraw!
+
+ let &l:foldtext = 'assert_equalfile({}, {})'
+ redraw!
+
+ bwipe!
+endfunc
+
func Test_assert_fails_in_try_block()
try
call assert_equal(0, assert_fails('throw "error"'))