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Unified Diff: content/browser/renderer_host/backing_store_gtk.cc

Issue 10821045: Lock SkBitmap's pixels before calling SkBitmap::getAddr32. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 8 years, 5 months ago
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Index: content/browser/renderer_host/backing_store_gtk.cc
===================================================================
--- content/browser/renderer_host/backing_store_gtk.cc (revision 148546)
+++ content/browser/renderer_host/backing_store_gtk.cc (working copy)
@@ -563,6 +563,8 @@
// using. This code assumes a visual mode where a pixel is
// represented using a 32-bit unsigned int, with a byte per component.
SkBitmap bitmap = skia::GetTopDevice(*output)->accessBitmap(true);
+ SkAutoLockPixels alp(bitmap);
+
for (int y = 0; y < height; y++) {
const uint32* src_row = reinterpret_cast<uint32*>(
&image->data[image->bytes_per_line * y]);
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