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| author | Dimitry Andric <dim@FreeBSD.org> | 2018-08-11 16:29:35 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2018-08-11 16:29:35 +0000 |
| commit | 46faa67da1d7e9450e8fa363f6633e2c68e33ff1 (patch) | |
| tree | ba7f8dbcd8358d07c15d1da6c2c2cc38f0febeb6 /docs/MemorySanitizer.rst | |
| parent | 874094833caedbee43fd17cca164dec53d500bdc (diff) | |
Vendor import of clang release_70 branch r339355:vendor/clang/clang-release_70-r339355
Notes
svn path=/vendor/clang/dist-release_70/; revision=337633
svn path=/vendor/clang/clang-release_70-r339355/; revision=337634; tag=vendor/clang/clang-release_70-r339355
Diffstat (limited to 'docs/MemorySanitizer.rst')
| -rw-r--r-- | docs/MemorySanitizer.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/docs/MemorySanitizer.rst b/docs/MemorySanitizer.rst index 4e033fa1941d..e979186be1ac 100644 --- a/docs/MemorySanitizer.rst +++ b/docs/MemorySanitizer.rst @@ -165,6 +165,13 @@ to: #. Set environment variable `MSAN_OPTIONS=poison_in_dtor=1` before running the program. +Writable/Executable paging detection +==================================== + +You can eable writable-executable page detection in MemorySanitizer by +setting the environment variable `MSAN_OPTIONS=detect_write_exec=1` before +running the program. + Handling external code ====================== |