Hi On 2018-02-19 07:38:53, Marco Bodrato wrote: > Ciao, > > Il Dom, 18 Febbraio 2018 10:09 pm, Sebastian Ramacher ha scritto: > > See https://wiki.debian.org/HowToGetABacktrace for details. you'll need to > > add debian-debug mirrors to your sources.list. > > Thanks for the helpful and quick answer!
Thanks. Could you please go to https://trac.videolan.org/vlc, create a bug, add the backtrace and the output of vlc -vvv up to the point of the crash? Thanks! > > After > # apt-get install vlc-bin-dbgsym vlc-plugin-video-output-dbgsym > libvlccore9-dbgsym > > I did re-run gdb vlc as in the previous session. And when starting a video > I get: > Thread 23 "vlc" received signal SIGSEGV, Segmentation fault. > > The full backtrace follows: > > (gdb) bt full > #0 0x0000000000000000 in ?? () > No symbol table info available. > #1 0x00007fff8247a648 in GetDisplayEXT (attrs=0x7fff881a45a0, > dpy=0x7fffc4c96e30, plat=12757) at video_output/opengl/egl.c:177 > getDisplay = <optimized out> > #2 Open (obj=0x7fffc4c11a60, api=0x7fff8247ada0 <api>) at > video_output/opengl/egl.c:273 > attrs = {12758, 0, 12344} > gl = 0x7fffc4c11a60 > sys = 0x7fffc4c0d3e0 > wnd = 0x7fff7c260860 > createSurface = 0x7fff8247a0c0 <CreateWindowSurface> > window = 0x7fff7c260890 > snum = 0 > major = 1433888944 > minor = 21845 > __func__ = "Open" > ext = <optimized out> > conf_attr = {12758, 0, 12344, 32767, -2109233184, 32767, > -2011543840, 32767, -993977760} > cfgv = {0x5555557766c0} > cfgc = 0 > ctx = <optimized out> > #3 0x00007ffff70f6d13 in module_load (obj=obj@entry=0x7fffc4c11a60, > init=init@entry=0x7ffff70f6c60 <generic_start>, > args=args@entry=0x7fff881a46c8, m=<optimized out>, m=<optimized out>) at > modules/modules.c:183 > ap = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = > 0x7fff881a4800, reg_save_area = 0x7fff881a4710}} > ret = 0 > #4 0x00007ffff70f727a in vlc_module_load (obj=obj@entry=0x7fffc4c11a60, > capability=capability@entry=0x7ffff71a7397 "opengl", name=0x7ffff7197337 > "", name@entry=0x7fff831e3ea5 "$gl", strict=strict@entry=true, > probe=probe@entry=0x7ffff70f6c60 <generic_start>) at modules/modules.c:279 > cand = 0x555555776740 > ret = <optimized out> > i = 1 > buf = > "any\000\377\177\000\000P-$|\026\000\000\000`l\017\367\377\177\000\000\361\245\025\367\377\177\000" > slen = <optimized out> > shortcut = 0x7fff881a46e0 "any" > var = 0x0 > mods = 0x7fffc4c02150 > total = 3 > __func__ = "vlc_module_load" > module = 0x0 > b_force_backup = false > args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = > 0x7fff881a4800, reg_save_area = 0x7fff881a4710}} > #5 0x00007ffff70f77d4 in module_need (obj=obj@entry=0x7fffc4c11a60, > cap=cap@entry=0x7ffff71a7397 "opengl", name=name@entry=0x7fff831e3ea5 > "$gl", strict=strict@entry=true) at modules/modules.c:371 > No locals. > #6 0x00007ffff715abca in vlc_gl_Create (wnd=wnd@entry=0x7fff7c260860, > flags=flags@entry=0, name=0x7fff831e3ea5 "$gl") at > video_output/opengl.c:74 > parent = 0x7fff7c260860 > glpriv = 0x7fffc4c11a60 > type = 0x7ffff71a7397 "opengl" > #7 0x00007fff831e13fb in Open (obj=0x7fffc4c17670) at > video_output/opengl/display.c:133 > vd = 0x7fffc4c17670 > sys = 0x7fffc4c9c8b0 > __func__ = "Open" > gl_name = <optimized out> > spu_chromas = 0x7fffc4c06590 > #8 0x00007ffff70f6d13 in module_load (obj=obj@entry=0x7fffc4c17670, > init=init@entry=0x7ffff70f6c60 <generic_start>, > args=args@entry=0x7fff881a4928, m=<optimized out>, m=<optimized out>) at > modules/modules.c:183 > ap = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = > 0x7fff881a4a60, reg_save_area = 0x7fff881a4970}} > ret = 0 > #9 0x00007ffff70f727a in vlc_module_load (obj=obj@entry=0x7fffc4c17670, > capability=capability@entry=0x7ffff719687a "vout display", > name=0x7ffff7197337 "", name@entry=0x7ffff71a76f9 "$vout", > strict=<optimized out>, probe=probe@entry=0x7ffff70f6c60 <generic_start>) > at modules/modules.c:279 > cand = 0x555555776a90 > ret = <optimized out> > i = 0 > buf = > "any\000\000\000\000\000\000\000\000\000,\000\000\000\a\000\000\000\000\000\000\000\300\002\000\000\000\000\000" > slen = <optimized out> > shortcut = 0x7fff881a4940 "any" > var = 0x0 > mods = 0x7fffc4c071e0 > total = 14 > __func__ = "vlc_module_load" > module = 0x0 > b_force_backup = false > args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = > 0x7fff881a4a60, reg_save_area = 0x7fff881a4970}} > #10 0x00007ffff70f77d4 in module_need (obj=obj@entry=0x7fffc4c17670, > cap=cap@entry=0x7ffff719687a "vout display", > name=name@entry=0x7ffff71a76f9 "$vout", strict=<optimized out>) at > modules/modules.c:371 > No locals. > #11 0x00007ffff714c95f in vout_display_New (owner=<synthetic pointer>, > cfg=0x7fffc4c07900, fmt=0x7fff7c2398e0, load_module=true, > module=0x7ffff71a76f9 "$vout", obj=0x7fffc4c078f0) at > video_output/display.c:109 > vd = 0x7fffc4c17670 > #12 DisplayNew (owner_ptr=0x0, hide_timeout=<optimized out>, > double_click_timeout=<optimized out>, is_splitter=false, module=<optimized > out>, state=0x7ffff714d200 <VoutDisplayEvent>, source=0x7fff7c2398e0, > vout=0x7fffc4c078f0) at video_output/display.c:1198 > osys = <optimized out> > owner = <optimized out> > cfg = <optimized out> > #13 vout_NewDisplay (vout=vout@entry=0x7fff7c2398a0, > source=0x7fff7c2398e0, state=state@entry=0x7fff881a4b30, > module=module@entry=0x7ffff71a76f9 "$vout", > double_click_timeout=double_click_timeout@entry=300000, > hide_timeout=<optimized out>) at video_output/display.c:1255 > No locals. > #14 0x00007ffff715c250 in vout_OpenWrapper > (vout=vout@entry=0x7fff7c2398a0, splitter_name=0x0, > state=state@entry=0x7fff881a4b30) at video_output/vout_wrapper.c:67 > sys = 0x7fff7c2398d0 > __func__ = "vout_OpenWrapper" > double_click_timeout = 300000 > #15 0x00007ffff714f7ea in ThreadStart (vout=vout@entry=0x7fff7c2398a0, > state=0x7fff881a4b30, state@entry=0x0) at video_output/video_output.c:1454 > owner = {sys = 0x7fff7c2398a0, {video = {buffer_new = > 0x7ffff714e8a0 <VoutVideoFilterInteractiveNewPicture>}, sub = > {buffer_new = 0x7ffff714e8a0 > <VoutVideoFilterInteractiveNewPicture>}}} > state_default = {cfg = {display = {title = 0x0, width = 0, height > = 0, sar = {num = 1, den = 1}}, align = {horizontal = 0, vertical > = 0}, is_display_filled = true, zoom = {num = 1, den = 1}, > viewpoint = {yaw = 0, pitch = 0, roll = 0, fov = 80}}, sar = {num > = 0, den = 0}} > #16 0x00007ffff7151639 in ThreadControl (cmd=..., vout=0x7fff7c2398a0) at > video_output/video_output.c:1609 > No locals. > #17 Thread (object=0x7fff7c2398a0) at video_output/video_output.c:1730 > cmd = {type = 0, u = {boolean = false, time = 0, time_ptr = 0x0, > string = 0x0, integer = 0, pair = {a = 0, b = 0}, pause = {is_on = > false, date = 0}, message = {channel = 0, string = 0x0}, border = > {left = 0, top = 0, right = 0, bottom = 0}, window = {x = 0, y = > 0, width = 0, height = 0}, window_mouse = {type = > VOUT_WINDOW_MOUSE_STATE, x = 0, y = 0, button_mask = 0}, cfg = > 0x0, subpicture = 0x0, viewpoint = {yaw = 0, pitch = 0, roll = 0, > fov = 0}}} > picture_interlaced = <optimized out> > vout = 0x7fff7c2398a0 > sys = 0x7fff7c2398d0 > deadline = 0 > wait = <optimized out> > #18 0x00007ffff799b51a in start_thread (arg=0x7fff881a5700) at > pthread_create.c:465 > pd = 0x7fff881a5700 > now = <optimized out> > unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140735476815616, > -8753639194411078538, 140735564939790, 140735564939791, > 140735564939952, 0, 8753805515465747574, 8753657076275014774}, > mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = > {prev = 0x0, cleanup = 0x0, canceltype = 0}}} > not_first_call = <optimized out> > #19 0x00007ffff74cf3ef in clone () at > ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 > No locals. > > > Ĝis, > m > > -- > http://bodrato.it/papers/ > > _______________________________________________ > pkg-multimedia-maintainers mailing list > pkg-multimedia-maintain...@lists.alioth.debian.org > http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-multimedia-maintainers -- Sebastian Ramacher
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