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| author | Bram Moolenaar <Bram@vim.org> | 2019-02-10 22:23:26 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2019-02-10 22:23:26 +0100 |
| commit | 6524068ff3252f1373807f1ebfde21408cef624e (patch) | |
| tree | 016c761632389af45db753da47049f2d0ce0a688 /src/testdir/test_channel.vim | |
| parent | 31b816042fca879b11965ddd75287732563ba698 (diff) | |
patch 8.1.0889: MS-Windows: a channel write may hangv8.1.0889
Problem: MS-Windows: a channel write may hang.
Solution: Check for WriteFile() not writing anything. (Yasuhiro Matsumoto,
closes #3920)
Diffstat (limited to 'src/testdir/test_channel.vim')
| -rw-r--r-- | src/testdir/test_channel.vim | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/testdir/test_channel.vim b/src/testdir/test_channel.vim index 2aef3e1dc4..becd5484f9 100644 --- a/src/testdir/test_channel.vim +++ b/src/testdir/test_channel.vim @@ -2003,6 +2003,20 @@ func Test_raw_large_data() endtry endfunc +func Test_no_hang_windows() + if !has('job') || !has('win32') + return + endif + + try + let job = job_start(s:python . " test_channel_pipe.py busy", + \ {'mode': 'raw', 'drop': 'never', 'noblock': 0}) + call assert_fails('call ch_sendraw(job, repeat("X", 80000))', 'E631:') + finally + call job_stop(job) + endtry +endfunc + func Test_job_exitval_and_termsig() if !has('unix') return |