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-rwxr-xr-xsrc/3rdparty/v8/tools/run-valgrind.py77
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diff --git a/src/3rdparty/v8/tools/run-valgrind.py b/src/3rdparty/v8/tools/run-valgrind.py
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--- a/src/3rdparty/v8/tools/run-valgrind.py
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-#!/usr/bin/env python
-#
-# Copyright 2009 the V8 project authors. All rights reserved.
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-# * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-# * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following
-# disclaimer in the documentation and/or other materials provided
-# with the distribution.
-# * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived
-# from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-# Simple wrapper for running valgrind and checking the output on
-# stderr for memory leaks.
-
-import subprocess
-import sys
-import re
-
-VALGRIND_ARGUMENTS = [
- 'valgrind',
- '--error-exitcode=1',
- '--leak-check=full',
- '--smc-check=all'
-]
-
-# Compute the command line.
-command = VALGRIND_ARGUMENTS + sys.argv[1:]
-
-# Run valgrind.
-process = subprocess.Popen(command, stderr=subprocess.PIPE)
-code = process.wait();
-errors = process.stderr.readlines();
-
-# If valgrind produced an error, we report that to the user.
-if code != 0:
- sys.stderr.writelines(errors)
- sys.exit(code)
-
-# Look through the leak details and make sure that we don't
-# have any definitely, indirectly, and possibly lost bytes.
-LEAK_RE = r"(?:definitely|indirectly|possibly) lost: "
-LEAK_LINE_MATCHER = re.compile(LEAK_RE)
-LEAK_OKAY_MATCHER = re.compile(r"lost: 0 bytes in 0 blocks")
-leaks = []
-for line in errors:
- if LEAK_LINE_MATCHER.search(line):
- leaks.append(line)
- if not LEAK_OKAY_MATCHER.search(line):
- sys.stderr.writelines(errors)
- sys.exit(1)
-
-# Make sure we found between 2 and 3 leak lines.
-if len(leaks) < 2 or len(leaks) > 3:
- sys.stderr.writelines(errors)
- sys.stderr.write('\n\n#### Malformed valgrind output.\n#### Exiting.\n')
- sys.exit(1)
-
-# No leaks found.
-sys.exit(0)