webrtc/tools/valgrind-webrtc/memcheck/suppressions_mac.txt

# Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS.  All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.

# This file is used in addition to the one already maintained in Chrome.
# It acts as a place holder for future additions for WebRTC.
# It must exist for the Python wrapper script to work properly.
Valgrind memcheck and TSAN script now uses Chrome+WebRTC suppression files. Skeleton suppression files for future WebRTC suppressions are added and are included in addition to the ones Chrome are using and maintaining when our wrapper script executes. Also added tweaked PRESUBMIT checks based on the Chrome code, that verifies that suppressions are added correctly. I tested that they work by adding an invalid suppression. BUG=544 TEST=Tested running tools/valgrind-webrtc/webrtc_tests.sh --tool=tsan -t out/Debug/system_wrappers_unittests and it reports far less errors. Tested adding bad suppression and it was caught by the PRESUBMIT check. Review URL: https://webrtc-codereview.appspot.com/601004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@2304 4adac7df-926f-26a2-2b94-8c16560cd09d 2012-05-27 22:59:35 +02:00			`# Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.`
This CL introduces a new directory for WebRTC utility scripts for Valgrind: tools/valgrind-webrtc To be able to re-use as much as possible from Chromium's scripts, I've created two customized scripts for running tests: - webrtc_tests.py: a customized version of chrome_tests.py with WebRTC tests instead. - webrtc_tests.sh: a customized version of the chrome_tests.sh wrapper script, to launch the above script. The webrtc_tests.sh script is setting up PYTHONPATH so that tools/valgrind is available for the webrtc_tests.py script. The webrtc_tests.py script inherits the chrome_tests.py script as much as possible, to minimize maintenance and maximize readability. Having this mirrored setup of directories, allows us to use the same directory hierarchy for suppression files too. This CL only adds suppression files for memcheck, but we can add files for tsan later easily. The suppression file is currently empty for Linux. For Mac I copied all the Chromium third-party suppressions. We will need a lot more added for Mac before Valgrind runs becomes usable for that platform. The platform specific naming of the suppression files are handled automatically when webrtc_tests.sh is used to launch the tests. Example: Plain memcheck (default tool): tools/valgrind-webrtc/webrtc_tests.sh -t system_wrappers Run ThreadSanitizer: tools/valgrind-webrtc/webrtc_tests.sh --tool=tsan -t system_wrappers Previously mentioned AddressSanitizer requires additional scripts to be added and it not covered in this CL. BUG= TEST= Review URL: http://webrtc-codereview.appspot.com/322010 git-svn-id: http://webrtc.googlecode.com/svn/trunk@1240 4adac7df-926f-26a2-2b94-8c16560cd09d 2011-12-20 09:53:41 +01:00			`#`
Valgrind memcheck and TSAN script now uses Chrome+WebRTC suppression files. Skeleton suppression files for future WebRTC suppressions are added and are included in addition to the ones Chrome are using and maintaining when our wrapper script executes. Also added tweaked PRESUBMIT checks based on the Chrome code, that verifies that suppressions are added correctly. I tested that they work by adding an invalid suppression. BUG=544 TEST=Tested running tools/valgrind-webrtc/webrtc_tests.sh --tool=tsan -t out/Debug/system_wrappers_unittests and it reports far less errors. Tested adding bad suppression and it was caught by the PRESUBMIT check. Review URL: https://webrtc-codereview.appspot.com/601004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@2304 4adac7df-926f-26a2-2b94-8c16560cd09d 2012-05-27 22:59:35 +02:00			`# Use of this source code is governed by a BSD-style license`
			`# that can be found in the LICENSE file in the root of the source`
			`# tree. An additional intellectual property rights grant can be found`
			`# in the file PATENTS. All contributing project authors may`
			`# be found in the AUTHORS file in the root of the source tree.`

			`# This file is used in addition to the one already maintained in Chrome.`
			`# It acts as a place holder for future additions for WebRTC.`
			`# It must exist for the Python wrapper script to work properly.`