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authorChris Palmer <palmer@chromium.org>2017-03-26 15:48:34 -0700
committerChromium commit bot <commit-bot@chromium.org>2017-03-26 23:04:12 +0000
commite4b035b722ad69d4a4357c54cd3c9f1f8574b067 (patch)
tree1ef73460f84b03c2711c041d047db1d5131807b4 /fpdfsdk
parentb8227824c221733e8636c42c3aee8ccff9efd719 (diff)
downloadpdfium-e4b035b722ad69d4a4357c54cd3c9f1f8574b067.tar.xz
Use PartitionAlloc for JavaScript ArrayBuffers and strings.
BUG=pdfium:681 Change-Id: I5073d80d9bd623b73e578d5ba2226c39c371bab0 Reviewed-on: https://pdfium-review.googlesource.com/3097 Commit-Queue: Chris Palmer <palmer@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'fpdfsdk')
-rw-r--r--fpdfsdk/fpdfview.cpp9
1 files changed, 9 insertions, 0 deletions
diff --git a/fpdfsdk/fpdfview.cpp b/fpdfsdk/fpdfview.cpp
index 4c3631fc88..d4284a3217 100644
--- a/fpdfsdk/fpdfview.cpp
+++ b/fpdfsdk/fpdfview.cpp
@@ -33,6 +33,7 @@
#include "fpdfsdk/javascript/ijs_runtime.h"
#include "public/fpdf_ext.h"
#include "public/fpdf_progressive.h"
+#include "third_party/base/allocator/partition_allocator/partition_alloc.h"
#include "third_party/base/numerics/safe_conversions_impl.h"
#include "third_party/base/ptr_util.h"
@@ -367,6 +368,14 @@ FPDF_InitLibraryWithConfig(const FPDF_LIBRARY_CONFIG* cfg) {
if (g_pCodecModule)
return;
+ static bool s_gPartitionAllocatorsInitialized = false;
+ if (!s_gPartitionAllocatorsInitialized) {
+ pdfium::base::PartitionAllocGlobalInit(FX_OutOfMemoryTerminate);
+ gArrayBufferPartitionAllocator.init();
+ gStringPartitionAllocator.init();
+ s_gPartitionAllocatorsInitialized = true;
+ }
+
g_pCodecModule = new CCodec_ModuleMgr();
CFX_GEModule* pModule = CFX_GEModule::Get();