From f3fecc0c686418272e49c8d51da2cb12e80bd1a2 Mon Sep 17 00:00:00 2001 From: Tom Sepez Date: Thu, 30 Apr 2015 14:30:29 -0700 Subject: Provide an array buffer allocator to V8. This allows PDFium to work with current V8, so unpin v8 in the pdfium DEPS file. (I also re-ordered one field in CJS_Runtime, just to put two bools together (may pack tighter), and to put all the v8 stuff together). BUG=pdfium:146 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1118043002 --- fpdfsdk/src/javascript/JS_Runtime.cpp | 23 +++++++++++++++++++---- 1 file changed, 19 insertions(+), 4 deletions(-) (limited to 'fpdfsdk/src/javascript/JS_Runtime.cpp') diff --git a/fpdfsdk/src/javascript/JS_Runtime.cpp b/fpdfsdk/src/javascript/JS_Runtime.cpp index 4ff3c0bc98..e2f50067e6 100644 --- a/fpdfsdk/src/javascript/JS_Runtime.cpp +++ b/fpdfsdk/src/javascript/JS_Runtime.cpp @@ -91,17 +91,32 @@ void CJS_RuntimeFactory::ReleaseGlobalData() } } +void* CJS_ArrayBufferAllocator::Allocate(size_t length) { + return calloc(1, length); +} + +void* CJS_ArrayBufferAllocator::AllocateUninitialized(size_t length) { + return malloc(length); +} + +void CJS_ArrayBufferAllocator::Free(void* data, size_t length) { + free(data); +} + /* ------------------------------ CJS_Runtime ------------------------------ */ CJS_Runtime::CJS_Runtime(CPDFDoc_Environment * pApp) : m_pApp(pApp), m_pDocument(NULL), m_bBlocking(FALSE), - m_pFieldEventPath(NULL), - m_bRegistered(FALSE) + m_bRegistered(FALSE), + m_pFieldEventPath(NULL) { - m_isolate = v8::Isolate::New(); - //m_isolate->Enter(); + m_pArrayBufferAllocator.reset(new CJS_ArrayBufferAllocator()); + + v8::Isolate::CreateParams params; + params.array_buffer_allocator = m_pArrayBufferAllocator.get(); + m_isolate = v8::Isolate::New(params); InitJSObjects(); -- cgit v1.2.3