Version 3.28.71.8 (merged r23404)

test/cctest/test-spaces.cc

 // Copyright 2011 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
@@ skipping 185 matching lines @@
                                     memory_chunk->size());
   CHECK(static_cast<size_t>(memory_chunk->area_size()) ==
       second_commit_area_size);
 
   memory_allocator->Free(memory_chunk);
   memory_allocator->TearDown();
   delete memory_allocator;
 }
 
 
+TEST(Regress3540) {
+  Isolate* isolate = CcTest::i_isolate();
+  isolate->InitializeLoggingAndCounters();
+  Heap* heap = isolate->heap();
+  CHECK(heap->ConfigureHeapDefault());
+  MemoryAllocator* memory_allocator = new MemoryAllocator(isolate);
+  CHECK(
+      memory_allocator->SetUp(heap->MaxReserved(), heap->MaxExecutableSize()));
+  TestMemoryAllocatorScope test_allocator_scope(isolate, memory_allocator);
+  CodeRange* code_range = new CodeRange(isolate);
+  const size_t code_range_size = 4 * MB;
+  if (!code_range->SetUp(code_range_size)) return;
+  size_t allocated_size;
+  Address result;
+  for (int i = 0; i < 5; i++) {
+    result = code_range->AllocateRawMemory(
+        code_range_size - MB, code_range_size - MB, &allocated_size);
+    CHECK((result != NULL) == (i == 0));
+  }
+}
+
+
 static unsigned int Pseudorandom() {
   static uint32_t lo = 2345;
   lo = 18273 * (lo & 0xFFFFF) + (lo >> 16);
   return lo & 0xFFFFF;
 }
 
 
 TEST(MemoryChunk) {
   Isolate* isolate = CcTest::i_isolate();
   isolate->InitializeLoggingAndCounters();
@@ skipping 208 matching lines @@
   CompileRun("/*empty*/");
   for (int i = FIRST_PAGED_SPACE; i <= LAST_PAGED_SPACE; i++) {
     // Debug code can be very large, so skip CODE_SPACE if we are generating it.
     if (i == CODE_SPACE && i::FLAG_debug_code) continue;
     CHECK_EQ(1, isolate->heap()->paged_space(i)->CountTotalPages());
   }
 
   // No large objects required to perform the above steps.
   CHECK(isolate->heap()->lo_space()->IsEmpty());
 }