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author | John Reck <jreck@google.com> | 2011-04-07 16:25:54 -0700 |
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committer | John Reck <jreck@google.com> | 2011-04-07 16:32:43 -0700 |
commit | 63f5370e1736a4e699dd9ccd643525772d67ffef (patch) | |
tree | 4019e0ecbe1bd7500f1de0df6d14a99f3d578187 /WebCore | |
parent | e4cbbfc01b360475415d07bc3a4276fc46e828b9 (diff) | |
download | external_webkit-63f5370e1736a4e699dd9ccd643525772d67ffef.zip external_webkit-63f5370e1736a4e699dd9ccd643525772d67ffef.tar.gz external_webkit-63f5370e1736a4e699dd9ccd643525772d67ffef.tar.bz2 |
Fix race condition
Bug: 4262018
Change-Id: I0ddda2348e72484cd57fc1909efed47bf8e2222d
Diffstat (limited to 'WebCore')
-rw-r--r-- | WebCore/platform/graphics/android/TilesManager.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/WebCore/platform/graphics/android/TilesManager.cpp b/WebCore/platform/graphics/android/TilesManager.cpp index 34d0546..afc53eb 100644 --- a/WebCore/platform/graphics/android/TilesManager.cpp +++ b/WebCore/platform/graphics/android/TilesManager.cpp @@ -148,8 +148,9 @@ void TilesManager::resetTextureUsage(TiledPage* page) android::Mutex::Autolock lock(m_texturesLock); for (unsigned int i = 0; i < m_textures.size(); i++) { BackedDoubleBufferedTexture* texture = m_textures[i]; - if (texture->owner()) { - if (texture->owner()->page() == page) + TextureOwner* owner = texture->owner(); + if (owner) { + if (owner->page() == page) texture->setUsedLevel(-1); } } |