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Provide ArrayBufferAllocator for v8 4.4.44 (and later)

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This commit is contained in:
Stefan Siegl 2015-07-25 13:34:19 +00:00
parent 81018372e4
commit 493e448bae
1 changed files with 20 additions and 0 deletions
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20
v8js_class.cc
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@ -65,6 +65,17 @@ struct v8js_jsext {
};
/* }}} */
#if PHP_V8_API_VERSION >= 4004044
class ArrayBufferAllocator : public v8::ArrayBuffer::Allocator {
public:
virtual void* Allocate(size_t length) {
void* data = AllocateUninitialized(length);
return data == NULL ? data : memset(data, 0, length);
}
virtual void* AllocateUninitialized(size_t length) { return malloc(length); }
virtual void Free(void* data, size_t) { free(data); }
};
#endif
static void v8js_free_storage(void *object TSRMLS_DC) /* {{{ */
{
@ -303,7 +314,16 @@ static PHP_METHOD(V8Js, __construct)
c->report_uncaught = report_uncaught;
c->pending_exception = NULL;
c->in_execution = 0;
#if PHP_V8_API_VERSION >= 4004044
static ArrayBufferAllocator array_buffer_allocator;
static v8::Isolate::CreateParams create_params;
create_params.array_buffer_allocator = &array_buffer_allocator;
c->isolate = v8::Isolate::New(create_params);
#else
c->isolate = v8::Isolate::New();
#endif
c->isolate->SetData(0, c);
c->time_limit = 0;