Mozilla Firefox 41.0.1 patches a crash that occurred during startup in the mozilla::layers::CompositorD3D11::GetTextureFactoryIdentifier() function, as well as a crash in the mozilla::gl::GLBlitHelper::BlitImageToTexture class.
Moreover, another crash has been fixed, this time in the nsStyleSet::GatherRuleProcessors(nsStyleSet::sheetType) class, which occurred during application startup and appears to be related to the Adblock Plus extension and the Yandex Toolbar. Various issues with the Adobe Flash plugin have been resolved as well.