{"action":"created","issue":{"url":"https://api.github.com/repos/ValveSoftware/Dota-2-Reborn/issues/108","labels_url":"https://api.github.com/repos/ValveSoftware/Dota-2-Reborn/issues/108/labels{/name}","comments_url":"https://api.github.com/repos/ValveSoftware/Dota-2-Reborn/issues/108/comments","events_url":"https://api.github.com/repos/ValveSoftware/Dota-2-Reborn/issues/108/events","html_url":"https://github.com/ValveSoftware/Dota-2-Reborn/issues/108","id":91095663,"number":108,"title":"[Linux] Game client fails to start (Fedora 21)","user":{"login":"paulfryzel","id":156808,"avatar_url":"https://avatars.githubusercontent.com/u/156808?v=3","gravatar_id":"","url":"https://api.github.com/users/paulfryzel","html_url":"https://github.com/paulfryzel","followers_url":"https://api.github.com/users/paulfryzel/followers","following_url":"https://api.github.com/users/paulfryzel/following{/other_user}","gists_url":"https://api.github.com/users/paulfryzel/gists{/gist_id}","starred_url":"https://api.github.com/users/paulfryzel/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/paulfryzel/subscriptions","organizations_url":"https://api.github.com/users/paulfryzel/orgs","repos_url":"https://api.github.com/users/paulfryzel/repos","events_url":"https://api.github.com/users/paulfryzel/events{/privacy}","received_events_url":"https://api.github.com/users/paulfryzel/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/ValveSoftware/Dota-2-Reborn/labels/reviewed","name":"reviewed","color":"02e10c"}],"state":"open","locked":false,"assignee":{"login":"gdrewb-valve","id":3083453,"avatar_url":"https://avatars.githubusercontent.com/u/3083453?v=3","gravatar_id":"","url":"https://api.github.com/users/gdrewb-valve","html_url":"https://github.com/gdrewb-valve","followers_url":"https://api.github.com/users/gdrewb-valve/followers","following_url":"https://api.github.com/users/gdrewb-valve/following{/other_user}","gists_url":"https://api.github.com/users/gdrewb-valve/gists{/gist_id}","starred_url":"https://api.github.com/users/gdrewb-valve/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gdrewb-valve/subscriptions","organizations_url":"https://api.github.com/users/gdrewb-valve/orgs","repos_url":"https://api.github.com/users/gdrewb-valve/repos","events_url":"https://api.github.com/users/gdrewb-valve/events{/privacy}","received_events_url":"https://api.github.com/users/gdrewb-valve/received_events","type":"User","site_admin":false},"milestone":null,"comments":1,"created_at":"2015-06-25T22:43:09Z","updated_at":"2015-06-25T22:49:25Z","closed_at":null,"body":"Hi, on a 64-bit Fedora 21 desktop the Reborn client attempts to start and then fails with the following error:\r\n\r\n```shell\r\ngnome-session[1899]: (gnome-shell:2046): mutter-WARNING **: STACK_OP_RAISE_ABOVE: sibling window 0x3e0012a not in stack\r\ngnome-session[1899]: (gnome-shell:2046): mutter-WARNING **: STACK_OP_RAISE_ABOVE: window 0x3e0012a not in stack\r\ngnome-session[1899]: (gnome-shell:2046): mutter-WARNING **: STACK_OP_LOWER_BELOW: sibling window 0x3e0012a not in stack\r\nsteam.desktop[4516]: Game update: AppID 570 \"Dota 2\", ProcID 4910, IP 0.0.0.0:0\r\nsteam.desktop[4516]: ERROR: ld.so: object '/home/paulfryzel/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.\r\nsteam.desktop[4516]: ERROR: ld.so: object '/home/paulfryzel/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.\r\nsteam.desktop[4516]: pid 4912 != 4911, skipping destruction (fork without exec?)\r\ngnome-session[1899]: (gnome-shell:2046): mutter-WARNING **: STACK_OP_RAISE_ABOVE: sibling window 0x3e00149 not in stack\r\nsteam.desktop[4516]: ERROR: ld.so: object '/home/paulfryzel/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.\r\ngnome-session[1899]: (gnome-shell:2046): mutter-WARNING **: STACK_OP_RAISE_ABOVE: window 0x3e00149 not in stack\r\ngnome-session[1899]: (gnome-shell:2046): mutter-WARNING **: STACK_OP_LOWER_BELOW: sibling window 0x3e00149 not in stack\r\nsteam.desktop[4516]: ERROR: ld.so: object '/home/paulfryzel/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.\r\nsteam.desktop[4516]: Using breakpad crash handler\r\nsteam.desktop[4516]: Setting breakpad minidump AppID = 570\r\nsteam.desktop[4516]: Forcing breakpad minidump interfaces to load\r\nsteam.desktop[4516]: Looking up breakpad interfaces from steamclient\r\nsteam.desktop[4516]: Calling BreakpadMiniDumpSystemInit\r\nsteam.desktop[4516]: Looking up breakpad interfaces from steamclient\r\nsteam.desktop[4516]: Calling BreakpadMiniDumpSystemInit\r\nsteam.desktop[4516]: Steam_SetMinidumpSteamID:  Caching Steam ID:  76561198085757785 [API loaded yes]\r\nsteam.desktop[4516]: Steam_SetMinidumpSteamID:  Setting Steam ID:  76561198085757785\r\nsteam.desktop[4516]: Setting breakpad minidump AppID = 373300\r\ngnome-session[1899]: (gnome-shell:2046): mutter-WARNING **: STACK_OP_RAISE_ABOVE: sibling window 0x3e00149 not in stack\r\ngnome-session[1899]: (gnome-shell:2046): mutter-WARNING **: STACK_OP_RAISE_ABOVE: window 0x3e00149 not in stack\r\ngnome-session[1899]: (gnome-shell:2046): mutter-WARNING **: STACK_OP_LOWER_BELOW: sibling window 0x3e00149 not in stack\r\nsteam.desktop[4516]: Required OpenGL extension \"GL_EXT_texture_compression_s3tc\" is not supported. Please install S3TC texture support.\r\nsteam.desktop[4516]: Error: CheckGLExtensions():\r\nsteam.desktop[4516]: Required OpenGL extension \"GL_EXT_texture_compression_s3tc\" is not supported. Please install S3TC texture support.\r\nsteam.desktop[4516]: Attempting to create OpenGL context: v3.3 (Core profile)...success.\r\nsteam.desktop[4516]: Game removed: AppID 570 \"Dota 2\", ProcID 4914\r\n```\r\n\r\n```shell\r\nMemory: 8 GB\r\nProcessor: Intel Core i7-5600U CPU @ 2.6GHz x 4\r\nOS Type: 64-bit\r\nGraphics: Intel HD Graphics 5500 (Broadwell GT2)\r\nGNOME: 3.14.2\r\n```\r\n\r\n```shell\r\n$ uname -or\r\n4.0.4-202.fc21.x86_64 GNU/Linux\r\n```\r\n\r\n```shell\r\n$ glxinfo | grep OpenGL\r\nOpenGL vendor string: Intel Open Source Technology Center\r\nOpenGL renderer string: Mesa DRI Intel(R) HD Graphics 5500 (Broadwell GT2) \r\nOpenGL core profile version string: 3.3 (Core Profile) Mesa 10.4.7\r\nOpenGL core profile shading language version string: 3.30\r\nOpenGL core profile context flags: (none)\r\nOpenGL core profile profile mask: core profile\r\nOpenGL core profile extensions:\r\nOpenGL version string: 3.0 Mesa 10.4.7\r\nOpenGL shading language version string: 1.30\r\nOpenGL context flags: (none)\r\nOpenGL extensions:\r\nOpenGL ES profile version string: OpenGL ES 3.0 Mesa 10.4.7\r\nOpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.0\r\n```"},"comment":{"url":"https://api.github.com/repos/ValveSoftware/Dota-2-Reborn/issues/comments/115422851","html_url":"https://github.com/ValveSoftware/Dota-2-Reborn/issues/108#issuecomment-115422851","issue_url":"https://api.github.com/repos/ValveSoftware/Dota-2-Reborn/issues/108","id":115422851,"user":{"login":"gdrewb-valve","id":3083453,"avatar_url":"https://avatars.githubusercontent.com/u/3083453?v=3","gravatar_id":"","url":"https://api.github.com/users/gdrewb-valve","html_url":"https://github.com/gdrewb-valve","followers_url":"https://api.github.com/users/gdrewb-valve/followers","following_url":"https://api.github.com/users/gdrewb-valve/following{/other_user}","gists_url":"https://api.github.com/users/gdrewb-valve/gists{/gist_id}","starred_url":"https://api.github.com/users/gdrewb-valve/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gdrewb-valve/subscriptions","organizations_url":"https://api.github.com/users/gdrewb-valve/orgs","repos_url":"https://api.github.com/users/gdrewb-valve/repos","events_url":"https://api.github.com/users/gdrewb-valve/events{/privacy}","received_events_url":"https://api.github.com/users/gdrewb-valve/received_events","type":"User","site_admin":false},"created_at":"2015-06-25T22:49:25Z","updated_at":"2015-06-25T22:49:25Z","body":"Did you try installing the S3 texure compression support?"}}