From 9f2719d1a43e04cc2f5296d0f9719aab9626f730 Mon Sep 17 00:00:00 2001 From: Fernando Sahmkow Date: Fri, 27 Sep 2019 09:39:42 -0400 Subject: Gl_Rasterizer: Protect CPU Memory mapping from multiple threads. --- src/video_core/renderer_opengl/gl_rasterizer.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'src/video_core/renderer_opengl/gl_rasterizer.cpp') diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp index 6a17bed72..deb3e10a5 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp @@ -348,6 +348,7 @@ static constexpr auto RangeFromInterval(Map& map, const Interval& interval) { } void RasterizerOpenGL::UpdatePagesCachedCount(VAddr addr, u64 size, int delta) { + std::lock_guard lock{pages_mutex}; const u64 page_start{addr >> Memory::PAGE_BITS}; const u64 page_end{(addr + size + Memory::PAGE_SIZE - 1) >> Memory::PAGE_BITS}; -- cgit v1.2.3