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| author | Dimitry Andric <dim@FreeBSD.org> | 2016-07-23 20:44:14 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2016-07-23 20:44:14 +0000 |
| commit | 2b6b257f4e5503a7a2675bdb8735693db769f75c (patch) | |
| tree | e85e046ae7003fe3bcc8b5454cd0fa3f7407b470 /docs/AddressSanitizer.rst | |
| parent | b4348ed0b7e90c0831b925fbee00b5f179a99796 (diff) | |
Notes
Diffstat (limited to 'docs/AddressSanitizer.rst')
| -rw-r--r-- | docs/AddressSanitizer.rst | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/docs/AddressSanitizer.rst b/docs/AddressSanitizer.rst index 93f63143210b7..a42a1ff62377e 100644 --- a/docs/AddressSanitizer.rst +++ b/docs/AddressSanitizer.rst @@ -232,6 +232,23 @@ problems happening in certain source files or with certain global variables. type:*BadInitClassSubstring*=init src:bad/init/files/*=init +Suppressing memory leaks +------------------------ + +Memory leak reports produced by :doc:`LeakSanitizer` (if it is run as a part +of AddressSanitizer) can be suppressed by a separate file passed as + +.. code-block:: bash + + LSAN_OPTIONS=suppressions=MyLSan.supp + +which contains lines of the form `leak:<pattern>`. Memory leak will be +suppressed if pattern matches any function name, source file name, or +library name in the symbolized stack trace of the leak report. See +`full documentation +<https://github.com/google/sanitizers/wiki/AddressSanitizerLeakSanitizer#suppressions>`_ +for more details. + Limitations =========== |