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Issue 2132963002: Revert of Allocator shims working on VS2015. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 5 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #define _CRT_SECURE_NO_WARNINGS 5 #define _CRT_SECURE_NO_WARNINGS
6 6
7 #include "base/process/memory.h" 7 #include "base/process/memory.h"
8 8
9 #include <stddef.h> 9 #include <stddef.h>
10 10
11 #include <limits> 11 #include <limits>
12 12
13 #include "base/allocator/allocator_check.h"
14 #include "base/compiler_specific.h" 13 #include "base/compiler_specific.h"
15 #include "base/debug/alias.h" 14 #include "base/debug/alias.h"
16 #include "base/memory/aligned_memory.h"
17 #include "base/strings/stringprintf.h" 15 #include "base/strings/stringprintf.h"
18 #include "build/build_config.h" 16 #include "build/build_config.h"
19 #include "testing/gtest/include/gtest/gtest.h" 17 #include "testing/gtest/include/gtest/gtest.h"
20 18
21 #if defined(OS_WIN) 19 #if defined(OS_WIN)
22 #include <windows.h> 20 #include <windows.h>
23 #endif 21 #endif
24 #if defined(OS_POSIX) 22 #if defined(OS_POSIX)
25 #include <errno.h> 23 #include <errno.h>
26 #endif 24 #endif
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91 // heap corruption. 89 // heap corruption.
92 ASSERT_DEATH(free(buf), "attempting free on address which " 90 ASSERT_DEATH(free(buf), "attempting free on address which "
93 "was not malloc\\(\\)-ed"); 91 "was not malloc\\(\\)-ed");
94 #else 92 #else
95 ADD_FAILURE() << "This test is not supported in this build configuration."; 93 ADD_FAILURE() << "This test is not supported in this build configuration.";
96 #endif 94 #endif
97 } 95 }
98 96
99 #endif // defined(OS_MACOSX) 97 #endif // defined(OS_MACOSX)
100 98
101 TEST(MemoryTest, AllocatorShimWorking) {
102 ASSERT_TRUE(base::allocator::IsAllocatorInitialized());
103 }
104
105 // Android doesn't implement set_new_handler, so we can't use the 99 // Android doesn't implement set_new_handler, so we can't use the
106 // OutOfMemoryTest cases. OpenBSD does not support these tests either. 100 // OutOfMemoryTest cases. OpenBSD does not support these tests either.
107 // Don't test these on ASan/TSan/MSan configurations: only test the real 101 // Don't test these on ASan/TSan/MSan configurations: only test the real
108 // allocator. 102 // allocator.
109 // Windows only supports these tests with the allocator shim in place. 103 // Windows only supports these tests with the allocator shim in place.
110 #if !defined(OS_ANDROID) && !defined(OS_OPENBSD) && \ 104 #if !defined(OS_ANDROID) && !defined(OS_OPENBSD) && \
111 !(defined(OS_WIN) && !defined(ALLOCATOR_SHIM)) && \ 105 !(defined(OS_WIN) && !defined(ALLOCATOR_SHIM)) && \
112 !defined(MEMORY_TOOL_REPLACES_ALLOCATOR) 106 !defined(MEMORY_TOOL_REPLACES_ALLOCATOR)
113 107
114 namespace { 108 namespace {
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175 }, kOomRegex); 169 }, kOomRegex);
176 } 170 }
177 171
178 TEST_F(OutOfMemoryDeathTest, Calloc) { 172 TEST_F(OutOfMemoryDeathTest, Calloc) {
179 ASSERT_DEATH({ 173 ASSERT_DEATH({
180 SetUpInDeathAssert(); 174 SetUpInDeathAssert();
181 value_ = calloc(1024, test_size_ / 1024L); 175 value_ = calloc(1024, test_size_ / 1024L);
182 }, kOomRegex); 176 }, kOomRegex);
183 } 177 }
184 178
185 TEST_F(OutOfMemoryDeathTest, AlignedAlloc) {
186 ASSERT_DEATH({
187 SetUpInDeathAssert();
188 value_ = base::AlignedAlloc(test_size_, 8);
189 }, kOomRegex);
190 }
191
192 // POSIX does not define an aligned realloc function.
193 #if defined(OS_WIN)
194 TEST_F(OutOfMemoryDeathTest, AlignedRealloc) {
195 ASSERT_DEATH({
196 SetUpInDeathAssert();
197 value_ = _aligned_realloc(NULL, test_size_, 8);
198 }, kOomRegex);
199 }
200 #endif // defined(OS_WIN)
201
202 // OS X has no 2Gb allocation limit. 179 // OS X has no 2Gb allocation limit.
203 // See https://crbug.com/169327. 180 // See https://crbug.com/169327.
204 #if !defined(OS_MACOSX) 181 #if !defined(OS_MACOSX)
205 TEST_F(OutOfMemoryDeathTest, SecurityNew) { 182 TEST_F(OutOfMemoryDeathTest, SecurityNew) {
206 ASSERT_DEATH({ 183 ASSERT_DEATH({
207 SetUpInDeathAssert(); 184 SetUpInDeathAssert();
208 value_ = operator new(insecure_test_size_); 185 value_ = operator new(insecure_test_size_);
209 }, kOomRegex); 186 }, kOomRegex);
210 } 187 }
211 188
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229 value_ = realloc(NULL, insecure_test_size_); 206 value_ = realloc(NULL, insecure_test_size_);
230 }, kOomRegex); 207 }, kOomRegex);
231 } 208 }
232 209
233 TEST_F(OutOfMemoryDeathTest, SecurityCalloc) { 210 TEST_F(OutOfMemoryDeathTest, SecurityCalloc) {
234 ASSERT_DEATH({ 211 ASSERT_DEATH({
235 SetUpInDeathAssert(); 212 SetUpInDeathAssert();
236 value_ = calloc(1024, insecure_test_size_ / 1024L); 213 value_ = calloc(1024, insecure_test_size_ / 1024L);
237 }, kOomRegex); 214 }, kOomRegex);
238 } 215 }
239
240 TEST_F(OutOfMemoryDeathTest, SecurityAlignedAlloc) {
241 ASSERT_DEATH({
242 SetUpInDeathAssert();
243 value_ = base::AlignedAlloc(insecure_test_size_, 8);
244 }, kOomRegex);
245 }
246
247 // POSIX does not define an aligned realloc function.
248 #if defined(OS_WIN)
249 TEST_F(OutOfMemoryDeathTest, SecurityAlignedRealloc) {
250 ASSERT_DEATH({
251 SetUpInDeathAssert();
252 value_ = _aligned_realloc(NULL, insecure_test_size_, 8);
253 }, kOomRegex);
254 }
255 #endif // defined(OS_WIN)
256 #endif // !defined(OS_MACOSX) 216 #endif // !defined(OS_MACOSX)
257 217
258 #if defined(OS_LINUX) 218 #if defined(OS_LINUX)
259 219
260 TEST_F(OutOfMemoryDeathTest, Valloc) { 220 TEST_F(OutOfMemoryDeathTest, Valloc) {
261 ASSERT_DEATH({ 221 ASSERT_DEATH({
262 SetUpInDeathAssert(); 222 SetUpInDeathAssert();
263 value_ = valloc(test_size_); 223 value_ = valloc(test_size_);
264 }, kOomRegex); 224 }, kOomRegex);
265 } 225 }
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466 for (size_t i = 0; i < (kSafeCallocItems * kSafeCallocSize); ++i) 426 for (size_t i = 0; i < (kSafeCallocItems * kSafeCallocSize); ++i)
467 EXPECT_EQ(0, bytes[i]); 427 EXPECT_EQ(0, bytes[i]);
468 free(value_); 428 free(value_);
469 429
470 EXPECT_FALSE(base::UncheckedCalloc(1, test_size_, &value_)); 430 EXPECT_FALSE(base::UncheckedCalloc(1, test_size_, &value_));
471 EXPECT_TRUE(value_ == NULL); 431 EXPECT_TRUE(value_ == NULL);
472 } 432 }
473 #endif // !defined(MEMORY_TOOL_REPLACES_ALLOCATOR) 433 #endif // !defined(MEMORY_TOOL_REPLACES_ALLOCATOR)
474 #endif // !defined(OS_ANDROID) && !defined(OS_OPENBSD) && !(defined(OS_WIN) && 434 #endif // !defined(OS_ANDROID) && !defined(OS_OPENBSD) && !(defined(OS_WIN) &&
475 // !defined(ALLOCATOR_SHIM)) && !defined(MEMORY_TOOL_REPLACES_ALLOCATOR) 435 // !defined(ALLOCATOR_SHIM)) && !defined(MEMORY_TOOL_REPLACES_ALLOCATOR)
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