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| author | backer@chromium.org <backer@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-10-22 23:10:20 +0000 |
|---|---|---|
| committer | backer@chromium.org <backer@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-10-22 23:10:20 +0000 |
| commit | 4ee42daa9395d9d603775f3f9b65b0072aa06cda (patch) | |
| tree | fe86a37e061f980f77359e53c9a92378c61d97f3 /ui/gl/gl_surface_linux.cc | |
| parent | 27de4b9f97acd62b74fe23e2fe06517cbf5c9bed (diff) | |
| download | chromium_src-4ee42daa9395d9d603775f3f9b65b0072aa06cda.zip chromium_src-4ee42daa9395d9d603775f3f9b65b0072aa06cda.tar.gz chromium_src-4ee42daa9395d9d603775f3f9b65b0072aa06cda.tar.bz2 | |
Explicitly empty the pipes on teardown to prevent cross process races.
When running with --use-gl=osmesa on desktop linux builds, it's important to XSync in GPU process before firing an IPC to the browser in ~GpuCommandBufferStub. Otherwise, there may be X commands for the window pending when the browser destroys the associated X window.
BUG=155834
Review URL: https://chromiumcodereview.appspot.com/11230036
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@163431 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ui/gl/gl_surface_linux.cc')
| -rw-r--r-- | ui/gl/gl_surface_linux.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ui/gl/gl_surface_linux.cc b/ui/gl/gl_surface_linux.cc index 75542c3..8a63a00 100644 --- a/ui/gl/gl_surface_linux.cc +++ b/ui/gl/gl_surface_linux.cc @@ -135,6 +135,8 @@ void NativeViewGLSurfaceOSMesa::Destroy() { XFreeGC(g_osmesa_display, window_graphics_context_); window_graphics_context_ = NULL; } + + XSync(g_osmesa_display, False); } bool NativeViewGLSurfaceOSMesa::Resize(const gfx::Size& new_size) { |