Fix not deallocating device data after changing OGL compositors. (bug 1350259, r=mattwoodrow)

2017-03-27 14:03:59 -07:00
parent 7bfb950e49
commit dd9507885a
1 changed files with 2 additions and 3 deletions
--- a/gfx/layers/opengl/TextureHostOGL.cpp
+++ b/gfx/layers/opengl/TextureHostOGL.cpp
@@ -204,11 +204,10 @@ void
 TextureImageTextureSourceOGL::SetTextureSourceProvider(TextureSourceProvider* aProvider)
 {
  GLContext* newGL = aProvider ? aProvider->GetGLContext() : nullptr;
-  if (!mGL) {
-    mGL = newGL;
-  } else if (mGL != newGL) {
+  if (!newGL || mGL != newGL) {
    DeallocateDeviceData();
  }
+  mGL = newGL;
 }

 gfx::IntSize