[Mesa-dev] [Bug 92757] GL_ARB_sync objects are not properly synchronized across threads

https://bugs.freedesktop.org/show_bug.cgi?id=92757 Steinar H. Gunderson changed: What|Removed |Added Status|NEW |RESOLVED

[Mesa-dev] [Bug 92757] GL_ARB_sync objects are not properly synchronized across threads

https://bugs.freedesktop.org/show_bug.cgi?id=92757 --- Comment #3 from Steinar H. Gunderson --- Created attachment 120238 --> https://bugs.freedesktop.org/attachment.cgi?id=120238=edit Suggested patch Hi, I think the included patch should resolve the problem. I've run

[Mesa-dev] [Bug 92757] GL_ARB_sync objects are not properly synchronized across threads

https://bugs.freedesktop.org/show_bug.cgi?id=92757 Ian Romanick changed: What|Removed |Added CC|

[Mesa-dev] [Bug 92757] GL_ARB_sync objects are not properly synchronized across threads

https://bugs.freedesktop.org/show_bug.cgi?id=92757 Bug ID: 92757 Summary: GL_ARB_sync objects are not properly synchronized across threads Product: Mesa Version: 11.0 Hardware: All OS: All

[Mesa-dev] [Bug 92757] GL_ARB_sync objects are not properly synchronized across threads

https://bugs.freedesktop.org/show_bug.cgi?id=92757 --- Comment #1 from Ilia Mirkin --- After looking at the code briefly, it looks like _mesa_validate_sync really needs to be _mesa_validate_sync_and_get_ref. Otherwise another thread might delete and unref the last RefCount,