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Unified Diff: src/deoptimizer.cc

Issue 6993022: Report out of memory if we cannot allocate memory for the deoptimization table. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 9 years, 7 months ago
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Index: src/deoptimizer.cc
diff --git a/src/deoptimizer.cc b/src/deoptimizer.cc
index 2fc0e47bdad18f0d884cc561eed917ca2dba60c8..47ee0a89e17ee948f458a0301e62ec29877ad920 100644
--- a/src/deoptimizer.cc
+++ b/src/deoptimizer.cc
@@ -1,4 +1,4 @@
-// Copyright 2010 the V8 project authors. All rights reserved.
+// 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:
@@ -901,6 +901,9 @@ LargeObjectChunk* Deoptimizer::CreateCode(BailoutType type) {
ASSERT(desc.reloc_size == 0);
LargeObjectChunk* chunk = LargeObjectChunk::New(desc.instr_size, EXECUTABLE);
+ if (chunk == NULL) {
+ V8::FatalProcessOutOfMemory("Not enough memory for deoptimization table");
+ }
memcpy(chunk->GetStartAddress(), desc.buffer, desc.instr_size);
CPU::FlushICache(chunk->GetStartAddress(), desc.instr_size);
return chunk;
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