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| author | jbauman@chromium.org <jbauman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-07-31 10:11:33 +0000 |
|---|---|---|
| committer | jbauman@chromium.org <jbauman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-07-31 10:11:33 +0000 |
| commit | 81b87f9c8a0ea5f776668ba61f027c1556a4ebfd (patch) | |
| tree | 894bf1a07d5c53abaa4d1acc986f51b815f90e08 /webkit | |
| parent | 1a235bdafc4ba8480aafb78b1e290ffa9a1e8f43 (diff) | |
| download | chromium_src-81b87f9c8a0ea5f776668ba61f027c1556a4ebfd.zip chromium_src-81b87f9c8a0ea5f776668ba61f027c1556a4ebfd.tar.gz chromium_src-81b87f9c8a0ea5f776668ba61f027c1556a4ebfd.tar.bz2 | |
Fix allocation of WebExternalBitmap
It needs to map the shared memory.
BUG=
TBR=jbauman@chromium.org
Review URL: https://chromiumcodereview.appspot.com/21022011
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@214664 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'webkit')
| -rw-r--r-- | webkit/renderer/compositor_bindings/web_external_bitmap_impl.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/webkit/renderer/compositor_bindings/web_external_bitmap_impl.cc b/webkit/renderer/compositor_bindings/web_external_bitmap_impl.cc index e450dc8f..f6561ba 100644 --- a/webkit/renderer/compositor_bindings/web_external_bitmap_impl.cc +++ b/webkit/renderer/compositor_bindings/web_external_bitmap_impl.cc @@ -25,7 +25,10 @@ WebExternalBitmapImpl::~WebExternalBitmapImpl() {} void WebExternalBitmapImpl::setSize(WebKit::WebSize size) { if (size != size_) { - shared_memory_ = g_memory_allocator(size.width * size.height * 4); + size_t byte_size = size.width * size.height * 4; + shared_memory_ = g_memory_allocator(byte_size); + if (shared_memory_) + shared_memory_->Map(byte_size); size_ = size; } } |