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voncloft
Tux's lil' helper
Tux's lil' helper


Joined: 29 Jan 2014
Posts: 99

PostPosted: Sat Apr 19, 2014 7:32 pm    Post subject: Can't figure out why vlc will crash with visualization Reply with quote

I have attempted a backtrace of vlc while project m is playing
here is the code

Code:

Starting program: /usr/bin/vlc
warning: Could not load shared library symbols for linux-vdso.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
[New Thread 0x7fffeed98700 (LWP 30004)]
[New Thread 0x7ffff7fbb700 (LWP 30005)]
[New Thread 0x7fffedb76700 (LWP 30006)]
[New Thread 0x7fffec179700 (LWP 30007)]
[New Thread 0x7fffd9961700 (LWP 30008)]
[New Thread 0x7fffd257f700 (LWP 30009)]
[New Thread 0x7fffd247e700 (LWP 30010)]
[New Thread 0x7fffc67c3700 (LWP 30011)]
[Thread 0x7fffd257f700 (LWP 30009) exited]
[New Thread 0x7fffd257f700 (LWP 30012)]
[Thread 0x7fffc67c3700 (LWP 30011) exited]
[New Thread 0x7fffc67c3700 (LWP 30013)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffc67c3700 (LWP 30013)]
0x00007fffb9d93e9e in ShaderEngine::setParams (this=this@entry=0x7fffbc344940,
    texsize=1024, texId=1, aspect=0.625,
    beatDetect=beatDetect@entry=0x7fffbc35ede0, textureManager=0x7fffbc5459c0)
    at /var/tmp/portage/media-libs/libprojectm-2.1.0-r1/work/projectM-complete-2.1.0-Source/src/libprojectM/Renderer/ShaderEngine.cpp:35
35   /var/tmp/portage/media-libs/libprojectm-2.1.0-r1/work/projectM-complete-2.1.0-Source/src/libprojectM/Renderer/ShaderEngine.cpp: No such file or directory.

Thread 11 (Thread 0x7fffc67c3700 (LWP 30013)):
#0  0x00007fffb9d93e9e in ShaderEngine::setParams (this=this@entry=0x7fffbc344940,
    texsize=1024, texId=1, aspect=0.625,
    beatDetect=beatDetect@entry=0x7fffbc35ede0, textureManager=0x7fffbc5459c0)
    at /var/tmp/portage/media-libs/libprojectm-2.1.0-r1/work/projectM-complete-2.1.0-Source/src/libprojectM/Renderer/ShaderEngine.cpp:35
        noise =
    <error reading variable noise (Cannot access memory at address 0x7fffc65c1a80)>
#1  0x00007fffb9d9057a in Renderer::Renderer (this=0x7fffbc344890,
    width=<optimized out>, height=<optimized out>, gx=<optimized out>,
    gy=<optimized out>, texsize=1024, beatDetect=0x7fffbc35ede0, _presetURL="",
    _titlefontURL="", _menufontURL="ÈE")
    at /var/tmp/portage/media-libs/libprojectm-2.1.0-r1/work/projectM-complete-2.1.0-Source/src/libprojectM/Renderer/Renderer.cpp:111
        buffer = {st_dev = 2097, st_ino = 280724, st_nlink = 1, st_mode = 33188,
          st_uid = 0, st_gid = 0, __pad0 = 0, st_rdev = 0, st_size = 333636,
          st_blksize = 4096, st_blocks = 656, st_atim = {tv_sec = 1397874118,
            tv_nsec = 826307587}, st_mtim = {tv_sec = 1397703058,
            tv_nsec = 384857394}, st_ctim = {tv_sec = 1397703060,
            tv_nsec = 394832266}, __unused = {0, 0, 0}}
        size = <optimized out>
#2  0x00007fffb9d759ff in projectM::projectM_init (this=this@entry=0x7fffbc344600,
    gx=32, gy=24, fps=35, texsize=1024, width=800, height=500)
    at /var/tmp/portage/media-libs/libprojectm-2.1.0-r1/work/projectM-complete-2.1.0-Source/src/libprojectM/projectM.cpp:499
        __PRETTY_FUNCTION__ = "void projectM::projectM_init(int, int, int, int, int, int)"
#3  0x00007fffb9d75c83 in projectM::readSettings (this=this@entry=0x7fffbc344600,
    settings=...)
    at /var/tmp/portage/media-libs/libprojectm-2.1.0-r1/work/projectM-complete-2.1.0-Source/src/libprojectM/projectM.cpp:264
No locals.
#4  0x00007fffb9d75d5f in projectM::projectM (this=0x7fffbc344600, settings=...,
    flags=0)
    at /var/tmp/portage/media-libs/libprojectm-2.1.0-r1/work/projectM-complete-2.1.0-Source/src/libprojectM/projectM.cpp:131
No locals.
#5  0x00007fffba0238cf in Thread (p_data=<optimized out>) at projectm.cpp:393
        p_filter = <optimized out>
        p_sys = 0x7fffcc01fbc0
        i_last_height = 0
        psz_title_font = 0x7fffbc340c40 "/usr/share/fonts/dejavu//DejaVuSans.ttf"
        fmt = {i_chroma = 842225234, i_width = 800, i_height = 500, i_x_offset = 0,
          i_y_offset = 0, i_visible_width = 800, i_visible_height = 500,
          i_bits_per_pixel = 32, i_sar_num = 1, i_sar_den = 1, i_frame_rate = 0,
          i_frame_rate_base = 0, i_rmask = 0, i_gmask = 0, i_bmask = 0,
          i_rrshift = 0, i_lrshift = 0, i_rgshift = 0, i_lgshift = 0,
          i_rbshift = 0, i_lbshift = 0, p_palette = 0x0,
          orientation = ORIENT_TOP_LEFT}
        gl = 0x7fffbc0018d0
        i_last_width = 0
        loc = 0x7ffff6b4fa80
        p_projectm = <optimized out>
        psz_menu_font = 0x7fffbc340c70 "/usr/share/fonts/dejavu//DejaVuSansMono.ttf"
        state = {cfg = {is_fullscreen = false, 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}},
          wm_state = 0, sar = {num = 1, den = 1}}
        oldloc = 0xffffffffffffffff
        psz_preset_path = 0x7fffbc340c10 "/usr/share/projectM/presets"
        settings = {meshX = 32, meshY = 24, fps = 35, textureSize = 1024,
          windowWidth = 800, windowHeight = 500,
          presetURL = "/usr/share/projectM/presets",
          titleFontURL = "/usr/share/fonts/dejavu//DejaVuSans.ttf",
          menuFontURL = "/usr/share/fonts/dejavu//DejaVuSansMono.ttf",
          smoothPresetDuration = 5, presetDuration = 30, beatSensitivity = 10,
          aspectCorrection = true, easterEgg = 1, shuffleEnabled = true,
          softCutRatingsEnabled = 127}
#6  0x00007ffff6d63f3a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007ffff6899dad in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 10 (Thread 0x7fffd257f700 (LWP 30012)):
#0  0x00007ffff6d69f00 in sem_wait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007ffff7971f20 in vlc_sem_wait (sem=0x7fffcc01fbc8) at posix/thread.c:519
        val = <optimized out>
        __func__ = "vlc_sem_wait"
#2  0x00007fffba022d19 in Open (p_this=0x7fffcc014278,
    p_this@entry=<error reading variable: value has been optimized out>)
    at projectm.cpp:192
        p_filter = 0x7fffcc014278
        p_sys = 0x7fffcc01fbc0
#3  0x00007ffff795e32c in generic_start (func=<optimized out>,
    ap=ap@entry=0x7fffd257e9a8) at modules/modules.c:351
        obj = <optimized out>
        activate = <optimized out>
#4  0x00007ffff795e3b5 in module_load (obj=obj@entry=0x7fffcc014278,
    m=m@entry=0x677250, init=init@entry=0x7ffff795e300 <generic_start>,
    args=args@entry=0x7fffd257ea50) at modules/modules.c:185
        ap = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fffd257eb60,
            reg_save_area = 0x7fffd257ea70}}
        ret = 0
#5  0x00007ffff795e7b5 in vlc_module_load (obj=obj@entry=0x7fffcc014278,
    capability=capability@entry=0x7ffff79817d6 "visualization",
    name=0x7fffcc00c528 "", name@entry=0x7fffcc00c520 "projectm",
    strict=strict@entry=false, probe=probe@entry=0x7ffff795e300 <generic_start>)
    at modules/modules.c:277
        cand = 0x677250
        ret = <optimized out>
        i = <optimized out>
        buf = "projectm\000êWÒÿ\177\000\000f32lf32l\000\000\000\000\000\000\000"
        slen = <optimized out>
        shortcut = 0x7fffd257ea30 "projectm"
        var = 0x0
        mods = 0x7fffcc0145d0
        total = 2
        module = 0x0
        b_force_backup = false
        args = {{gp_offset = 40, fp_offset = 48,
            overflow_arg_area = 0x7fffd257eb60, reg_save_area = 0x7fffd257ea70}}
#6  0x00007ffff795ea72 in module_need (obj=obj@entry=0x7fffcc014278,
    cap=cap@entry=0x7ffff79817d6 "visualization",
    name=name@entry=0x7fffcc00c520 "projectm", strict=strict@entry=false)
    at modules/modules.c:366
No locals.
#7  0x00007ffff79511d2 in CreateFilter (obj=<optimized out>,
    type=type@entry=0x7ffff79817d6 "visualization",
    name=name@entry=0x7fffcc00c520 "projectm", owner=owner@entry=0x6d9308,
    infmt=infmt@entry=0x7fffd257ec50, outfmt=outfmt@entry=0x7fffd257ec20)
    at audio_output/filters.c:59
        filter = 0x7fffcc014278
        __PRETTY_FUNCTION__ = "CreateFilter"
#8  0x00007ffff79518ab in AppendFilter (obj=obj@entry=0x6d9148,
    type=type@entry=0x7ffff79817d6 "visualization",
    name=name@entry=0x7fffcc00c520 "projectm",
    filters=filters@entry=0x7fffcc0253a0, owner=owner@entry=0x6d9308,
    infmt=infmt@entry=0x7fffd257ec50, outfmt=outfmt@entry=0x7fffd257ec20)
    at audio_output/filters.c:360
        filter = <optimized out>
        __PRETTY_FUNCTION__ = "AppendFilter"
#9  0x00007ffff7951ee7 in aout_FiltersNew (obj=obj@entry=0x6d9148,
    infmt=infmt@entry=0x7fffd257ed00, outfmt=outfmt@entry=0x6d92e4,
    request_vout=request_vout@entry=0x6d9308) at audio_output/filters.c:467
        visual = 0x7fffcc00c520 "projectm"
        filters = 0x7fffcc0253a0
        input_format = {i_format = 1815229286, i_rate = 44100,
          i_physical_channels = 6, i_original_channels = 6,
          i_bytes_per_frame = 1053, i_frame_length = 1152, i_bitspersample = 0,
          i_blockalign = 0, i_channels = 2 '\002'}
        output_format = {i_format = 1815229286, i_rate = 44100,
          i_physical_channels = 6, i_original_channels = 6, i_bytes_per_frame = 8,
          i_frame_length = 1, i_bitspersample = 32, i_blockalign = 0,
          i_channels = 2 '\002'}
        __PRETTY_FUNCTION__ = "aout_FiltersNew"
#10 0x00007ffff79506fd in aout_DecNew (p_aout=p_aout@entry=0x6d9148,
    p_format=p_format@entry=0x7fffd257ed00,
    p_replay_gain=p_replay_gain@entry=0x7fffc0027454,
    p_request_vout=p_request_vout@entry=0x7fffd257ecf0) at audio_output/dec.c:88
No locals.
#11 0x00007ffff79279e6 in aout_new_buffer (p_dec=0x7fffc0027258, i_samples=1152)
    at input/decoder.c:2233
        i_force_dolby = <optimized out>
        format = {i_format = 1634168941, i_rate = 44100, i_physical_channels = 6,
          i_original_channels = 6, i_bytes_per_frame = 1053, i_frame_length = 1152,
          i_bitspersample = 0, i_blockalign = 0, i_channels = 2 '\002'}
        p_aout = 0x6d9148
        request_vout = {pf_request_vout = 0x7ffff7924e0f <aout_request_vout>,
          p_private = 0x7fffc0027258}
        p_owner = 0x7fffc0027610
        __PRETTY_FUNCTION__ = "aout_new_buffer"
#12 0x00007ffff7927b53 in decoder_NewAudioBuffer (
    p_decoder=p_decoder@entry=0x7fffc0027258, i_size=<optimized out>)
    at input/decoder.c:213
No locals.
#13 0x00007fffc67c5935 in GetAoutBuffer (p_dec=0x7fffc0027258) at mpeg_audio.c:531
        p_sys = 0x7fffc002d150
        p_buf = <optimized out>
#14 GetOutBuffer (pp_out_buffer=<synthetic pointer>, p_dec=0x7fffc0027258)
    at mpeg_audio.c:515
        p_sys = <optimized out>
        p_buf = <optimized out>
#15 DecodeBlock (p_dec=0x7fffc0027258, pp_block=0x7fffd257ee38) at mpeg_audio.c:437
        p_sys = 0x7fffc002d150
        p_header = "ÿû\222d\225\200\001\210"
        i_header = <optimized out>
        p_out_buffer = <optimized out>
        __PRETTY_FUNCTION__ = "DecodeBlock"
#16 0x00007ffff7926074 in DecoderDecodeAudio (p_dec=p_dec@entry=0x7fffc0027258,
    p_block=p_block@entry=0x7fffc0026f60) at input/decoder.c:1259
        p_owner = 0x7fffc0027610
        p_aout_buf = <optimized out>
        i_decoded = 0
        i_lost = 0
        i_played = 0
        p_input = <optimized out>
#17 0x00007ffff7926b3b in DecoderProcessAudio (b_flush=false,
    p_block=0x7fffc0026f60, p_dec=0x7fffc0027258) at input/decoder.c:1889
        p_owner = 0x7fffc0027610
#18 DecoderProcess (p_block=<optimized out>, p_dec=0x7fffc0027258)
    at input/decoder.c:2010
        b_flush = false
        p_owner = <optimized out>
        b_flush_request = <optimized out>
#19 DecoderThread (p_data=0x7fffc0027258) at input/decoder.c:936
        canc = 0
        p_block = <optimized out>
        p_dec = 0x7fffc0027258
        p_owner = <optimized out>
#20 0x00007ffff6d63f3a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#21 0x00007ffff6899dad in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 8 (Thread 0x7fffd247e700 (LWP 30010)):
#0  0x00007ffff6d67d0c in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007ffff797204e in vlc_cond_wait (p_condvar=p_condvar@entry=0x7fffc0027a48,
    p_mutex=p_mutex@entry=0x7fffc00279f0) at posix/thread.c:414
        val = <optimized out>
        __func__ = "vlc_cond_wait"
#2  0x00007ffff79284c9 in input_DecoderWaitBuffering (p_dec=<optimized out>)
    at input/decoder.c:596
        p_owner = 0x7fffc0027610
#3  0x00007ffff792a194 in EsOutDecodersStopBuffering (out=out@entry=0x7fffc8004870,
    b_forced=b_forced@entry=false) at input/es_out.c:649
        p_es = 0x7fffc0026300
        i = <optimized out>
        p_sys = 0x7fffc8005a10
        i_ret = <optimized out>
        i_stream_start = 1
        i_system_start = 233016924654
        i_stream_duration = 313469
        i_system_duration = 172
        __PRETTY_FUNCTION__ = "EsOutDecodersStopBuffering"
        i_preroll_duration = <optimized out>
        i_buffering_duration = 300000
        i_decoder_buffering_start = 233016924832
        i_wakeup_delay = <optimized out>
        i_current_date = <optimized out>
#4  0x00007ffff792d477 in EsOutControlLocked (args=<optimized out>,
    i_query=<optimized out>, out=0x7fffc8004870) at input/es_out.c:2317
        p_pgrm = 0x7fffc00254c0
        i_group = <optimized out>
        i_pcr = 313470
        b_late = <optimized out>
        p_sys = 0x7fffc8005a10
#5  EsOutControl (out=0x7fffc8004870, i_query=<optimized out>, args=<optimized out>)
    at input/es_out.c:2698
        p_sys = <optimized out>
        i_ret = 0
#6  0x00007ffff792fda9 in es_out_vaControl (args=0x7fffd247dbe8,
    i_query=<optimized out>, out=<optimized out>) at ../include/vlc_es_out.h:126
No locals.
#7  es_out_Control (out=<optimized out>, i_query=<optimized out>)
    at ../include/vlc_es_out.h:135
        args = {{gp_offset = 24, fp_offset = 48,
            overflow_arg_area = 0x7fffd247dcc0, reg_save_area = 0x7fffd247dc00}}
        i_result = -512
#8  0x00007ffff792feb0 in CmdExecuteControl (p_out=<optimized out>,
    p_cmd=p_cmd@entry=0x7fffd247dd00) at input/es_out_timeshift.c:1462
        i_query = <optimized out>
        __PRETTY_FUNCTION__ = "CmdExecuteControl"
#9  0x00007ffff7930df7 in ControlLocked (args=0x7fffd247dd78,
    i_query=<optimized out>, p_out=<optimized out>) at input/es_out_timeshift.c:620
        cmd = {i_type = 3 '\003', i_date = 233016924824, u = {add = {
              p_es = 0x4c87e00000006, p_fmt = 0xcc00000000000000}, del = {
              p_es = 0x4c87e00000006}, send = {p_es = 0x4c87e00000006,
              p_block = 0xcc00000000000000, i_offset = -551507}, control = {
              i_query = 6, u = {b_bool = 126, i_int = 313470, i_i64 = 313470,
                p_es = 0x4c87e, int_i64 = {i_int = 313470,
                  i_i64 = -2368701105963008}, int_meta = {i_int = 313470,
                  p_meta = 0xfff795adcc000000}, int_epg = {i_int = 313470,
                  p_epg = 0xfff795adcc000000}, es_bool = {p_es = 0x4c87e,
                  b_bool = false}, es_fmt = {p_es = 0x4c87e,
                  p_fmt = 0xfff795adcc000000}, times = {
                  f_position = 1.5487475800185555e-318, i_time = -2368701105963008,
                  i_length = 438254436479}, jitter = {i_pts_delay = 313470,
                  i_pts_jitter = -2368701105963008, i_cr_average = 167772287}}}}}
        p_sys = 0x7fffc0000ae0
#10 Control (p_out=<optimized out>, i_query=<optimized out>, args=0x7fffd247dd78)
    at input/es_out_timeshift.c:718
        p_sys = 0x7fffc0000ae0
        i_ret = 0
#11 0x00007fffd2179116 in es_out_vaControl (args=0x7fffd247dd78, i_query=6,
    out=<optimized out>) at ../../include/vlc_es_out.h:126
No locals.
#12 es_out_Control (out=<optimized out>, i_query=i_query@entry=6)
    at ../../include/vlc_es_out.h:135
        args = {{gp_offset = 24, fp_offset = 48,
            overflow_arg_area = 0x7fffd247de50, reg_save_area = 0x7fffd247dd90}}
        i_result = -512
#13 0x00007fffd217a429 in Demux (p_demux=0x7fffc0021b88) at mpeg/es.c:296
        p_next = 0x7fffc002f960
        ret = 1
        p_sys = 0x7fffc00235e0
        p_block_out = 0x7fffc0030540
#14 0x00007ffff7937a4a in demux_Demux (p_demux=<optimized out>) at input/demux.h:44
No locals.
#15 MainLoopDemux (i_start_mdate=233016924647, pb_demux_polled=<synthetic pointer>,
    pb_changed=<synthetic pointer>, p_input=0x7fffc80009b8) at input/input.c:562
        i_ret = <optimized out>
#16 MainLoop (p_input=p_input@entry=0x7fffc80009b8,
    b_interactive=b_interactive@entry=true) at input/input.c:738
        b_force_update = false
        val = <optimized out>
        i_current = <optimized out>
        i_wakeup = 0
        b_paused = <optimized out>
        b_demux_polled = true
        i_start_mdate = 233016924647
        i_intf_update = 233017174681
        i_statistic_update = 233017924681
        i_last_seek_mdate = 0
        b_pause_after_eof = false
#17 0x00007ffff79387fc in Run (obj=0x7fffc80009b8) at input/input.c:524
        p_input = 0x7fffc80009b8
        canc = 0
        b_abort = <optimized out>
#18 0x00007ffff6d63f3a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#19 0x00007ffff6899dad in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 6 (Thread 0x7fffd9961700 (LWP 30008)):
#0  0x00007ffff6d67d0c in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007ffff797204e in vlc_cond_wait (p_condvar=p_condvar@entry=0x7fffd41fab78,
    p_mutex=p_mutex@entry=0x7fffd41faba8) at posix/thread.c:414
        val = <optimized out>
        __func__ = "vlc_cond_wait"
#2  0x00007ffff797243d in vlc_timer_thread (data=0x7fffd41fab70) at posix/timer.c:63
        canc = <optimized out>
        now = <optimized out>
        misses = <optimized out>
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0,
                2014890141489292807, 1, 140737154352240, 4096, 140736843880192,
                -2014832223346760185, -2014871796445092345},
              __mask_was_saved = 0}}, __pad = {0x7fffd9960f70, 0x0, 0x0, 0x0}}
        __cancel_arg = 0x7fffd41faba8
        __not_first_call = <optimized out>
        timer = 0x7fffd41fab70
#3  0x00007ffff6d63f3a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#4  0x00007ffff6899dad in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 5 (Thread 0x7fffec179700 (LWP 30007)):
#0  0x00007ffff689007d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007fffec1c5e4c in ?? () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fffec1c5f74 in g_main_context_iteration ()
   from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fffec651506 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
No symbol table info available.
#4  0x00007fffecbfcfde in ?? () from /usr/lib64/qt4/libQtGui.so.4
No symbol table info available.
#5  0x00007fffec621d6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
No symbol table info available.
#6  0x00007fffec621ff8 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib64/qt4/libQtCore.so.4
No symbol table info available.
#7  0x00007fffec627238 in QCoreApplication::exec() ()
   from /usr/lib64/qt4/libQtCore.so.4
No symbol table info available.
#8  0x00007fffed6863ad in Thread (obj=0x6fa028) at qt4.cpp:551
        p_intf = 0x6fa028
        argv = {0x7fffec178d50 "vlc", 0x0}
        app = {<QApplication> = {<No data fields>}, static staticMetaObject = {d = {
              superdata = 0x7fffed5d13c0 <QApplication::staticMetaObject>,
              stringdata = 0x7fffed7e25c0 "QVLCApp", data = 0x7fffed7e25e0,
              extradata = 0x7fffeda70a20}}, static staticMetaObjectExtraData = {
            objects = 0x0,
            static_metacall = 0x7fffed7a932c <QVLCApp::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}
        s_style = {static null = {<No data fields>}, static shared_null = {ref = {
              _q_value = 3522}, alloc = 0, size = 0,
            data = 0x7fffec98091a <QString::shared_null+26>, clean = 0,
            simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0,
            reserved = 0, array = {0}}, static shared_empty = {ref = {
              _q_value = 8}, alloc = 0, size = 0,
            data = 0x7fffec9808fa <QString::shared_empty+26>, clean = 0,
            simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0,
            reserved = 0, array = {0}}, d = 0x7fffd4131a80,
          static codecForCStrings = 0x0}
        p_mi = 0x7fffd4145660
        dummy = "vlc"
        argc = 1
#9  0x00007ffff6d63f3a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#10 0x00007ffff6899dad in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 4 (Thread 0x7fffedb76700 (LWP 30006)):
#0  0x00007ffff689007d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007fffedb8074f in poll (__timeout=<optimized out>, __nfds=2,
    __fds=0x7fffedb75e30) at /usr/include/bits/poll2.h:46
No locals.
#2  Run (data=0x6f53e8) at dbus/dbus.c:817
        fds = 0x7fffedb75e30
        i_now = 233016930541
        i_pollres = -1
        i_timeouts = <optimized out>
        p_info = <optimized out>
        i_fds = 2
        i_next_timeout = -1
        i_events = -306749896
        canc = 0
        i_loop_interval = 5823
        p_timeouts = <optimized out>
        p_watches = <optimized out>
        p_intf = 0x6f53e8
        p_sys = 0x6f5d20
        i_last_run = 233016930541
#3  0x00007ffff6d63f3a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#4  0x00007ffff6899dad in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 3 (Thread 0x7ffff7fbb700 (LWP 30005)):
#0  0x00007ffff6d67d0c in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007ffff797204e in vlc_cond_wait (p_condvar=p_condvar@entry=0x6ed680,
    p_mutex=p_mutex@entry=0x6ed658) at posix/thread.c:414
        val = <optimized out>
        __func__ = "vlc_cond_wait"
#2  0x00007ffff791725a in LoopInput (p_playlist=0x6ed508) at playlist/thread.c:480
        p_sys = 0x6ed508
        p_input = 0x7fffc80009b8
#3  Thread (data=0x6ed508) at playlist/thread.c:532
        status = <optimized out>
        p_playlist = 0x6ed508
        p_sys = 0x6ed508
#4  0x00007ffff6d63f3a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x00007ffff6899dad in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 2 (Thread 0x7fffeed98700 (LWP 30004)):
#0  0x00007ffff689007d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007ffff136c66f in ?? () from /usr/lib64/libpulse.so.0
No symbol table info available.
#2  0x00007ffff135da6c in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
No symbol table info available.
#3  0x00007ffff135e0c9 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
No symbol table info available.
#4  0x00007ffff135e180 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
No symbol table info available.
#5  0x00007ffff136c61f in ?? () from /usr/lib64/libpulse.so.0
No symbol table info available.
#6  0x00007ffff1113c93 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-5.0.so
No symbol table info available.
#7  0x00007ffff6d63f3a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00007ffff6899dad in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 1 (Thread 0x7ffff7fbd700 (LWP 29998)):
#0  0x00007ffff6d6b819 in do_sigwait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007ffff6d6b8ab in sigwait () from /lib64/libpthread.so.0
No symbol table info available.
#2  0x0000000000401660 in main (i_argc=<optimized out>, ppsz_argv=0x7fffffffde80)
    at vlc.c:261
        set = {__val = {16391, 0 <repeats 15 times>}}
        self = 140737353864960
        argv = 0x7fffffffdc20
        argc = <optimized out>
        vlc = 0x6052e0
        ret = 1
        signum = 32767
A debugging session is active.

   Inferior 1 [process 29998] will be killed.

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TomWij
Retired Dev
Retired Dev


Joined: 04 Jul 2012
Posts: 1553

PostPosted: Sun Apr 20, 2014 12:53 pm    Post subject: Reply with quote

Remarkable is that the URLs in frame #1 are empty or contain something like ÈE; I'm not sure if that is supposed to happen, but it is interesting given that they might want it to be passed on from frame #5.

Can you file your backtrace upstream? As your backtrace might contain enough information for them to debug this further.
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