I was playing Trine 2 for linux from Steam. It had been working fine on my f19 machine, but after today's yum update it started segfaulting. It's unfortunately a closed-source program, so I don't have much of a stack trace but I was able to get this much: Core was generated by `./bin/trine2_linux_32bit -RenderingModule:DetectedFullscreenWidth=3360 -Renderi'. Program terminated with signal 11, Segmentation fault. #0 0xe4e5f89a in _mesa_BindFramebuffer () from /usr/lib/dri/r600_dri.so Missing separate debuginfos, use: debuginfo-install glibc-2.17-4.fc19.i686 libdrm-2.4.45-1.fc19.i686 libtxc_dxtn-1.0.0-3.fc19.i686 libxcb-1.9-3.fc19.i686 llvm-libs-3.3-0.6.rc3.fc19.i686 mesa-dri-drivers-9.2-0.11.20130610.fc19.i686 mesa-libGL-9.2-0.11.20130610.fc19.i686 mesa-libglapi-9.2-0.11.20130610.fc19.i686 (gdb) bt #0 0xe4e5f89a in _mesa_BindFramebuffer () from /usr/lib/dri/r600_dri.so #1 0xf6b6abee in glBindFramebufferEXT () from /lib/libGL.so.1 #2 0x08be1f59 in ?? () #3 0x08be35db in ?? () #4 0x08c78e23 in ?? () #5 0x08ca71b7 in ?? () #6 0x08cc03e2 in ?? () #7 0x08c616c1 in ?? () #8 0x08c62e1f in ?? () #9 0x08c63762 in ?? () #10 0x08c66663 in ?? () #11 0x08bb23cc in ?? () #12 0x08ba808d in ?? () #13 0x0836529b in ?? () #14 0x08400026 in ?? () #15 0x0835efea in ?? () #16 0x083e31f6 in ?? () #17 0x083c21e4 in ?? () #18 0x08d211df in ?? () #19 0x08d2210c in ?? () #20 0x08d10072 in ?? () #21 0x08d207c6 in ?? () #22 0x0805c69e in ?? () #23 0x4a0f4963 in __libc_start_main () from /lib/libc.so.6 #24 0x0805f295 in ?? () (gdb) quit ...downgrading all of the mesa-related packages to 9.2-0.9.20130610.fc19 seems to have gotten it working again, so it seems to be a regression in there. Let me know if you need any other info.
This seems to be fixed with the latest mesa (mesa-dri-drivers-9.2-0.12.20130610.fc19.i686)