{"action":"created","issue":{"url":"https://api.github.com/repos/libretro/RetroArch/issues/1539","labels_url":"https://api.github.com/repos/libretro/RetroArch/issues/1539/labels{/name}","comments_url":"https://api.github.com/repos/libretro/RetroArch/issues/1539/comments","events_url":"https://api.github.com/repos/libretro/RetroArch/issues/1539/events","html_url":"https://github.com/libretro/RetroArch/issues/1539","id":64376316,"number":1539,"title":"Segmentation fault on Debian 7.8 (amd64)","user":{"login":"natinusala","id":1159464,"avatar_url":"https://avatars.githubusercontent.com/u/1159464?v=3","gravatar_id":"","url":"https://api.github.com/users/natinusala","html_url":"https://github.com/natinusala","followers_url":"https://api.github.com/users/natinusala/followers","following_url":"https://api.github.com/users/natinusala/following{/other_user}","gists_url":"https://api.github.com/users/natinusala/gists{/gist_id}","starred_url":"https://api.github.com/users/natinusala/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/natinusala/subscriptions","organizations_url":"https://api.github.com/users/natinusala/orgs","repos_url":"https://api.github.com/users/natinusala/repos","events_url":"https://api.github.com/users/natinusala/events{/privacy}","received_events_url":"https://api.github.com/users/natinusala/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":12,"created_at":"2015-03-25T21:24:13Z","updated_at":"2015-04-06T20:09:15Z","closed_at":null,"body":"Hello,\r\n\r\nI followed the guide on the wiki about how to build RetroArch + libretro + all the cores. The compilation worked fine (except that 11 of the 72 cores failed to build for some obscure reasons, I didn't really checked since 60 is enough for me). I'm on a Debian amd64 VM (running on Virtual box). The 3D acceleration is activated and the guest additions are installed.\r\n\r\nNow that I have a working distribution, when I run :\r\n\r\nretroarch -L ~/ra/cores/bnes_libretro.so megaman.nes \r\n\r\nThe ROM is loaded fine (since i have the output from bsnes) but when the gl driver is loaded (I guess) I have a segmentation fault. Here is the gdb backtrace :\r\n\r\n#0  0x0000000000000000 in ?? ()\r\n#1  0x0000000000483242 in rglgen_resolve_symbols_custom (map=<optimized out>, \r\n    proc=0) at libretro-common/glsym/rglgen.c:33\r\n#2  rglgen_resolve_symbols (proc=0) at libretro-common/glsym/rglgen.c:40\r\n#3  0x000000000047e55d in gl_init (video=0x7fffffffe490, input=0x715028, \r\n    input_data=0x715098) at gfx/drivers/gl.c:2273\r\n#4  0x0000000000419a07 in init_video () at gfx/video_driver.c:522\r\n#5  0x000000000041d3e5 in init_drivers (flags=flags@entry=127) at driver.c:369\r\n#6  0x000000000040ce20 in rarch_main_command (cmd=cmd@entry=77)\r\n    at retroarch.c:2650\r\n#7  0x000000000040ed7c in rarch_main_init (argc=1, \r\n    argv=argv@entry=0x7fffffffe9a8) at retroarch.c:1952\r\n#8  0x00000000004077b0 in main_load_content (argc=argc@entry=1, \r\n    argv=argv@entry=0x7fffffffe9a8, args=args@entry=0x0, \r\n    environ_get=<optimized out>, process_args=0) at frontend/frontend.c:251\r\n#9  0x0000000000405eb5 in main (argc=1, argv=0x7fffffffe9a8)\r\n    at frontend/frontend.c:306\r\n\r\nThe fault happens right after this :\r\nRetroArch: gl_init: Detecting screen resolution 320x240.\r\nRetroArch: gl_init: [GL]: Vendor: (null), Renderer: (null).\r\nRetroArch: gl_init: [GL]: Version: (null).\r\n\r\n\r\nCould you help me ?\r\n\r\nThanks !"},"comment":{"url":"https://api.github.com/repos/libretro/RetroArch/issues/comments/90226007","html_url":"https://github.com/libretro/RetroArch/issues/1539#issuecomment-90226007","issue_url":"https://api.github.com/repos/libretro/RetroArch/issues/1539","id":90226007,"user":{"login":"natinusala","id":1159464,"avatar_url":"https://avatars.githubusercontent.com/u/1159464?v=3","gravatar_id":"","url":"https://api.github.com/users/natinusala","html_url":"https://github.com/natinusala","followers_url":"https://api.github.com/users/natinusala/followers","following_url":"https://api.github.com/users/natinusala/following{/other_user}","gists_url":"https://api.github.com/users/natinusala/gists{/gist_id}","starred_url":"https://api.github.com/users/natinusala/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/natinusala/subscriptions","organizations_url":"https://api.github.com/users/natinusala/orgs","repos_url":"https://api.github.com/users/natinusala/repos","events_url":"https://api.github.com/users/natinusala/events{/privacy}","received_events_url":"https://api.github.com/users/natinusala/received_events","type":"User","site_admin":false},"created_at":"2015-04-06T20:09:15Z","updated_at":"2015-04-06T20:09:15Z","body":"It's solved anyway, openning an issue for this wasn't relevant"}}