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author | Mike Morris <michael.patrick.morris@gmail.com> | 2015-12-04 13:29:51 -0500 |
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committer | Mike Morris <michael.patrick.morris@gmail.com> | 2015-12-07 15:48:34 -0800 |
commit | d467ae6e7867044b8d7b466776fb37089292c52b (patch) | |
tree | 730ee0656e6bf9f0dff33346f07acd800e83ab25 /deps/gyp/test/win/gyptest-cl-buffer-security-check.py | |
parent | 59ef8da69549cf6308078c6f656affba96e9439e (diff) | |
download | qtlocation-mapboxgl-d467ae6e7867044b8d7b466776fb37089292c52b.tar.gz |
[core] upgrade gyp to git commit 6fb8bd8
https://chromium.googlesource.com/external/gyp/+/6fb8bd829f0ca8fd432fd85ede788b6881c4f09f
Diffstat (limited to 'deps/gyp/test/win/gyptest-cl-buffer-security-check.py')
-rw-r--r-- | deps/gyp/test/win/gyptest-cl-buffer-security-check.py | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/deps/gyp/test/win/gyptest-cl-buffer-security-check.py b/deps/gyp/test/win/gyptest-cl-buffer-security-check.py new file mode 100644 index 0000000000..e22869c3d3 --- /dev/null +++ b/deps/gyp/test/win/gyptest-cl-buffer-security-check.py @@ -0,0 +1,53 @@ +#!/usr/bin/env python + +# Copyright (c) 2012 Google Inc. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +""" +Make sure buffer security check setting is extracted properly. +""" + +import TestGyp + +import sys + +if sys.platform == 'win32': + test = TestGyp.TestGyp(formats=['msvs', 'ninja']) + + CHDIR = 'compiler-flags' + test.run_gyp('buffer-security-check.gyp', chdir=CHDIR) + test.build('buffer-security-check.gyp', chdir=CHDIR) + + def GetDisassemblyOfMain(exe): + # The standard library uses buffer security checks independent of our + # buffer security settings, so we extract just our code (i.e. main()) to + # check against. + full_path = test.built_file_path(exe, chdir=CHDIR) + output = test.run_dumpbin('/disasm', full_path) + result = [] + in_main = False + for line in output.splitlines(): + if line == '_main:': + in_main = True + elif in_main: + # Disassembly of next function starts. + if line.startswith('_'): + break + result.append(line) + return '\n'.join(result) + + # Buffer security checks are on by default, make sure security_cookie + # appears in the disassembly of our code. + if 'security_cookie' not in GetDisassemblyOfMain('test_bsc_unset.exe'): + test.fail_test() + + # Explicitly on. + if 'security_cookie' not in GetDisassemblyOfMain('test_bsc_on.exe'): + test.fail_test() + + # Explicitly off, shouldn't be a reference to the security cookie. + if 'security_cookie' in GetDisassemblyOfMain('test_bsc_off.exe'): + test.fail_test() + + test.pass_test() |