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| author | Jay Kwak <82421531+jkwak-work@users.noreply.github.com> | 2025-05-06 00:29:52 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-05-05 17:29:52 -0700 |
| commit | 0f4a32fccce9106eb00876678fd58a95df62fb5b (patch) | |
| tree | 14e1162a3090d1e6aacbe7543017f75c73efd9d9 | |
| parent | 6907ea5c8f83712f40fbc7713de4f4bb656c6c35 (diff) | |
Fix the intermittent failures of tests/autodiff/auto-differential-type (#7006)
The use of `_wfopen_s()` was incorrect in a way the the result value had
to be checked.
However, even with a proper handling of the failed case, the repro-rate
was same.
The issue was reproduced at 5%~20% rate with the following commands,
build/Release/bin/slang-test.exe tests/autodiff/auto-differential-type -api dx11 -use-test-server -server-count 8
Co-authored-by: Yong He <yonghe@outlook.com>
| -rw-r--r-- | source/core/slang-stream.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/source/core/slang-stream.cpp b/source/core/slang-stream.cpp index 07c7e858c..a6ddfe1e9 100644 --- a/source/core/slang-stream.cpp +++ b/source/core/slang-stream.cpp @@ -162,10 +162,15 @@ SlangResult FileStream::_init( SLANG_ASSERT(!"Invalid file share mode."); return SLANG_FAIL; } + if (share == FileShare::None) - _wfopen_s(&m_handle, fileName.toWString(), wideMode); + { + m_handle = _wfsopen(fileName.toWString(), wideMode, _SH_DENYNO); + } else + { m_handle = _wfsopen(fileName.toWString(), wideMode, shFlag); + } #else m_handle = fopen(fileName.getBuffer(), mode); #endif |