Segmentation fault when launching local RTSP stream (h264 IP Camera)
user@host:~$ /usr/bin/vlc rtsp://user:password@192.168.1.101:88/videoMain
VLC media player 3.0.13 Vetinari (revision 3.0.12.1-158-g6977abc430)
[00005630c02205b0] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
Segmentation fault (core dumped)
OS: Kubuntu 18.04
BUILD: VLC media player 3.0.13 Vetinari (revision 3.0.12.1-158-g6977abc4) - Change Notes
VLC SOURCE: ppa:savoury1/vlc3 (plus ppa:savoury1/ffmpeg4)
NOTES: Settings reverted to default, segfault still occurs. I'm new to bug reporting, please let me know what other details are needed.
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- Rémi Denis-Courmont added Status::needs more info label
added Status::needs more info label
- Maintainer
Please share the gdb backtrace.
same here. 3.0.12 works but 3.0.13 not. I am not experienced with gdb, but I have tried:
Starting program: /usr/bin/vlc rtsp://**** [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". VLC media player 3.0.13 Vetinari (revision 3.0.12.1-158-g6977abc430) [New Thread 0x7ffff473a640 (LWP 239032)] [New Thread 0x7ffff38f9640 (LWP 239033)] [New Thread 0x7ffff37f8640 (LWP 239034)] [New Thread 0x7ffff36f7640 (LWP 239035)] [000055555555a5b0] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface. [New Thread 0x7ffff1930640 (LWP 239036)] [New Thread 0x7ffff14cf640 (LWP 239037)] [New Thread 0x7fffc297b640 (LWP 239051)] [New Thread 0x7fffbe17a640 (LWP 239052)] [New Thread 0x7fffc217a640 (LWP 239053)] [New Thread 0x7fffc1979640 (LWP 239054)] [New Thread 0x7fffc1178640 (LWP 239055)] [New Thread 0x7fffbeeb5640 (LWP 239056)] [New Thread 0x7fffbd979640 (LWP 239057)] [New Thread 0x7fffbd178640 (LWP 239058)] [New Thread 0x7fffbc977640 (LWP 239059)] [New Thread 0x7fffbc176640 (LWP 239060)] [New Thread 0x7fff9777a640 (LWP 239061)] [New Thread 0x7fff97679640 (LWP 239062)] [New Thread 0x7fff974a5640 (LWP 239063)] [New Thread 0x7fff973a4640 (LWP 239064)] [Thread 0x7fff974a5640 (LWP 239063) exited] qt.qpa.xcb: QXcbConnection: XCB error: 5 (BadAtom), sequence: 478, resource id: 0, major code: 20 (GetProperty), minor code: 0 Thread 18 "vlc" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fff9777a640 (LWP 239061)] 0x00007fff9753ce92 in ?? () from /usr/lib/vlc/plugins/access/liblive555_plugin.so
Collapse replies - Maintainer
Could you use the official vlc package from your distribution? We won't debug ppa or other people tweaks & builds.
If you can still reproduce it with the official package, install the debug version of vlc, cf. https://wiki.ubuntu.com/Debug%20Symbol%20Packages and run gdb like you did. Indeed, your gdb backtrace is incomplete and is useless for us.
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- Maintainer
There has not been a single change to live555.cpp since 3.0.7. This is useless. We need a stack trace and logs.
I experienced the same issue and rolled back to 3.0.12. I had some time today and compiled 3.0.14 with debug symbols but when I try to access the stream I get a different error. (satip error: Failed to setup RTSP session) I tried to build 3.0.12 to establish a baseline but there was an error compiling.
I'm using extra/vlc on Arch (https://archlinux.org/packages/extra/x86_64/vlc/)
Working 3.0.12 is using live555 whereas the 3.0.14 I compiled seems to be using satip which fails. Do I need to do something to have it compile with the appropriate modules?
I have the same issue using Arch's vlc 3.0.15-2 on Manjaro. I think I managed to compile with the correct debug settings, though there are still a few "??s" I can't seem to eliminate. Back trace below:
(gdb) run Starting program: /usr/bin/vlc -Irc -vv rtsp://192.168.84.131:554/Streaming/Channels/501 [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". VLC media player 3.0.15 Vetinari (revision 3.0.13-8-g41878ff4f2) [000055555555ba30] main libvlc debug: VLC media player - 3.0.15 Vetinari [000055555555ba30] main libvlc debug: Copyright © 1996-2021 the VideoLAN team [000055555555ba30] main libvlc debug: revision 3.0.13-8-g41878ff4f2 [000055555555ba30] main libvlc debug: configured with ./configure '--prefix=/usr' '--sysconfdir=/etc' '--with-kde-solid=/usr/share/solid/actions/' '--disable-rpath' '--enable-nls' '--enable-archive' '--enable-live555' '--enable-dc1394' '--enable-dv1394' '--enable-dvdread' '--enable-dvdnav' '--enable-bluray' '--disable-opencv' '--enable-smbclient' '--enable-sftp' '--enable-nfs' '--enable-realrtsp' '--enable-dvbpsi' '--enable-gme' '--enable-ogg' '--enable-shout' '--enable-matroska' '--enable-mod' '--enable-mpc' '--enable-mad' '--enable-mpg123' '--enable-gst-decode' '--enable-avcodec' '--enable-libva' '--enable-avformat' '--enable-postproc' '--enable-faad' '--enable-vpx' '--enable-twolame' '--disable-fdkaac' '--enable-a52' '--enable-dca' '--enable-flac' '--enable-libmpeg2' '--enable-vorbis' '--enable-speex' '--enable-opus' '--enable-oggspots' '--disable-schroedinger' '--enable-png' '--enable-jpeg' '--enable-x264' '--enable-x265' '--enable-zvbi' '--enable-libass' '--enable-kate' '--enable-tiger' '--enable-vdpau' '--enable-wayland' '--enable-sdl-image' '--enable-freetype' '--enable-fribidi' '--enable-harfbuzz' '--enable-fontconfig' '--enable-svg' '--enable-svgdec' '--enable-aa' '--enable-caca' '--enable-pulse' '--enable-alsa' '--enable-jack' '--enable-samplerate' '--enable-soxr' '--enable-chromaprint' '--enable-chromecast' '--enable-qt' '--enable-skins2' '--enable-libtar' '--enable-ncurses' '--enable-lirc' '--enable-goom' '--enable-projectm' '--enable-avahi' '--enable-mtp' '--enable-upnp' '--enable-microdns' '--enable-libxml2' '--disable-libgcrypt' '--enable-gnutls' '--enable-taglib' '--enable-secret' '--enable-kwallet' '--disable-update-check' '--enable-notify' '--enable-libplacebo' '--enable-vlc' '--enable-aribsub' '--enable-aribcam' '--enable-aom' '--enable-srt' '--enable-dav1d' '--enable-debug' 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=2,-D_GLIBCXX_ASSERTIONS -Wformat -Werror=format-security -fstack-clash-protection -fcf-protection -g -fvar-tracking-assignments -Og -fdebug-prefix-map=/home/esyu/temp/extra-x86_64/src=/usr/src/debug -I/usr/include/samba-4.0' 'LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now' 'CPPFLAGS= -I/usr/include/samba-4.0' 'CXXFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=2,-D_GLIBCXX_ASSERTIONS -Wformat -Werror=format-security -fstack-clash-protection -fcf-protection -g -fvar-tracking-assignments -Og -fdebug-prefix-map=/home/esyu/temp/extra-x86_64/src=/usr/src/debug -std=c++11' 'LUA_LIBS=-llua5.2 -lm ' 'LUAC=/usr/bin/luac5.2' [000055555555ba30] main libvlc debug: searching plug-in modules [000055555555ba30] main libvlc debug: loading plugins cache file /usr/lib/vlc/plugins/plugins.dat [000055555555ba30] main libvlc debug: recursively browsing `/usr/lib/vlc/plugins' [000055555555ba30] main libvlc debug: plug-ins loaded: 533 modules [000055555555ba30] main libvlc debug: opening config file (/home/esyu/.config/vlc/vlcrc) [000055555555bd80] main logger debug: looking for logger module matching "any": 4 candidates [000055555555bd80] main logger debug: using logger module "console" [000055555555ba30] main libvlc debug: translation test: code is "C" [00005555555f8680] main keystore debug: looking for keystore module matching "memory": 4 candidates [00005555555f8680] main keystore debug: using keystore module "memory" [000055555555ba30] main libvlc debug: CPU has capabilities MMX MMXEXT SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 SSE4A AVX AVX2 FPU [00005555555fe870] main input debug: Creating an input for 'Media Library' [00005555555fe870] main input debug: Input is a meta file: disabling unneeded options [00005555555fe870] main input debug: using timeshift granularity of 50 MiB [00005555555fe870] main input debug: using default timeshift path [00005555555fe870] main input debug: `file/directory:///home/esyu/.local/share/vlc/ml.xspf' gives access `file' demux `directory' path `/home/esyu/.local/share/vlc/ml.xspf' [00005555555f9660] main input source debug: creating demux: access='file' demux='directory' location='/home/esyu/.local/share/vlc/ml.xspf' file='/home/esyu/.local/share/vlc/ml.xspf' [00005555555f7fd0] main demux debug: looking for access_demux module matching "file": 19 candidates [00005555555f7fd0] main demux debug: no access_demux modules matched [00005555555f58f0] main stream debug: creating access: file:///home/esyu/.local/share/vlc/ml.xspf [00005555555f58f0] main stream debug: (path: /home/esyu/.local/share/vlc/ml.xspf) [00005555555f58f0] main stream debug: looking for access module matching "file": 30 candidates [00005555555f58f0] main stream debug: using access module "filesystem" [0000555555613fb0] main stream debug: looking for stream_filter module matching "prefetch,cache_read": 27 candidates [0000555555613fb0] cache_read stream debug: Using stream method for AStream* [0000555555613fb0] cache_read stream debug: starting pre-buffering [0000555555613fb0] cache_read stream debug: received first data after 0 ms [0000555555613fb0] cache_read stream debug: pre-buffering done 296 bytes in 0s - 12567 KiB/s [0000555555613fb0] main stream debug: using stream_filter module "cache_read" [0000555555614f90] main stream debug: looking for stream_filter module matching "any": 27 candidates [0000555555614f90] playlist stream debug: using XSPF playlist reader [0000555555614f90] main stream debug: using stream_filter module "playlist" [0000555555614f90] main stream debug: stream filter added to 0x555555613fb0 [0000555555618510] main stream debug: looking for stream_filter module matching "any": 27 candidates [0000555555618510] main stream debug: no stream_filter modules matched [00005555555f9ab0] main stream_directory debug: looking for stream_directory module matching "any": 1 candidates [00005555555f9ab0] main stream_directory debug: no stream_directory modules matched [00005555555f9660] main input source debug: attachment of directory-extractor failed for file:///home/esyu/.local/share/vlc/ml.xspf [0000555555618510] main stream debug: looking for stream_filter module matching "record": 27 candidates [0000555555618510] main stream debug: using stream_filter module "record" [00005555555f9660] main input source debug: creating demux: access='file' demux='directory' location='/home/esyu/.local/share/vlc/ml.xspf' file='/home/esyu/.local/share/vlc/ml.xspf' [00005555555f7fd0] main demux debug: looking for demux module matching "directory": 55 candidates [00005555555f7fd0] main demux debug: using demux module "directory" [00005555555f8ff0] main demux meta debug: looking for meta reader module matching "any": 2 candidates [00005555555f8ff0] lua demux meta debug: Trying Lua scripts in /home/esyu/.local/share/vlc/lua/meta/reader [00005555555f8ff0] lua demux meta debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/reader [00005555555f8ff0] lua demux meta debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/reader/filename.luac [00005555555f8ff0] lua demux meta debug: Trying Lua scripts in /usr/share/vlc/lua/meta/reader [00005555555f8ff0] main demux meta debug: no meta reader modules matched [00005555555fe870] main input debug: `file/directory:///home/esyu/.local/share/vlc/ml.xspf' successfully opened [0000555555639750] main xml reader debug: looking for xml reader module matching "any": 1 candidates [0000555555639750] main xml reader debug: using xml reader module "xml" [00005555555fe870] main input debug: EOF reached [00005555555f7fd0] main demux debug: removing module "directory" [0000555555618510] main stream debug: removing module "record" [0000555555614f90] main stream debug: removing module "playlist" [0000555555613fb0] main stream debug: removing module "cache_read" [00005555555f58f0] main stream debug: removing module "filesystem" [00005555555fe870] main input debug: Destroying the input for 'Media Library' [00005555555fa5b0] main playlist debug: creating audio output [0000555555639390] main audio output debug: looking for audio output module matching "any": 7 candidates [0000555555639390] vlcpulse audio output debug: using library version 14.2.0 [0000555555639390] vlcpulse audio output debug: (compiled with version 14.2.0, protocol 34) [New Thread 0x7ffff4a10640 (LWP 712521)] [0000555555639390] vlcpulse audio output debug: connected locally to /run/user/1000/pulse/native as client #118 [0000555555639390] vlcpulse audio output debug: using protocol 34, server protocol 34 [0000555555639390] pulse audio output debug: adding sink 2: auto_null (Dummy Output) [0000555555639390] main audio output debug: using audio output module "pulse" [00005555555fa5b0] main playlist debug: keeping audio output [New Thread 0x7ffff3bca640 (LWP 712522)] [00005555555f91e0] main interface debug: looking for interface module matching "dbus,none": 19 candidates [00005555555f91e0] dbus interface debug: listening on dbus as: org.mpris.MediaPlayer2.vlc.instance712517 [New Thread 0x7ffff3ac9640 (LWP 712523)] [00005555555f91e0] main interface debug: using interface module "dbus" [0000555555664910] main interface debug: looking for interface module matching "hotkeys,none": 19 candidates [0000555555664910] main interface debug: using interface module "hotkeys" [0000555555665410] main interface debug: looking for interface module matching "globalhotkeys,none": 19 candidates [0000555555665410] main interface debug: using interface module "xcb_hotkeys" [0000555555666300] main interface debug: looking for interface module matching "rc": 19 candidates [0000555555666300] [cli] lua interface debug: Found lua interface script: /usr/lib/vlc/lua/intf/cli.luac [New Thread 0x7ffff39c8640 (LWP 712524)] [0000555555666300] [cli] main interface debug: using interface module "lua" [00005555555fa5b0] main playlist debug: processing request item: null, node: Playlist, skip: 0 [00005555555fa5b0] main playlist debug: rebuilding array of current - root Playlist [00005555555fa5b0] main playlist debug: rebuild done - 1 items, index -1 [00005555555fa5b0] main playlist debug: starting playback of new item [00005555555fa5b0] main playlist debug: resyncing on rtsp://192.168.84.131:554/Streaming/Channels/501 [00005555555fa5b0] main playlist debug: rtsp://192.168.84.131:554/Streaming/Channels/501 is at 0 [00005555555fa5b0] main playlist debug: creating new input thread [00007fffcc000c80] main input debug: Creating an input for 'rtsp://192.168.84.131:554/Streaming/Channels/501' [New Thread 0x7ffff38c7640 (LWP 712525)] [00005555555fa5b0] main playlist debug: requesting art for new input thread [00007fffcc000c80] main input debug: using timeshift granularity of 50 MiB [00007fffcc000c80] main input debug: using default timeshift path [00007fffcc000c80] main input debug: `rtsp://192.168.84.131:554/Streaming/Channels/501' gives access `rtsp' demux `any' path `192.168.84.131:554/Streaming/Channels/501' [00007fffd0000fa0] main input source debug: creating demux: access='rtsp' demux='any' location='192.168.84.131:554/Streaming/Channels/501' file='(null)' [00007fffd0001150] main demux debug: [New Thread 0x7ffff37c6640 (LWP 712526)] looking for access_demux module matching "rtsp": 19 candidates [New Thread 0x7ffff36c5640 (LWP 712527)] [00007fffc8000c20] main meta fetcher debug: looking for meta fetcher module matching "any": 1 candidates [00007fffc8000c20] lua meta fetcher debug: Trying Lua scripts in /home/esyu/.local/share/vlc/lua/meta/fetcher [00007fffc8000c20] lua meta fetcher debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/fetcher [00007fffc8000c20] lua meta fetcher debug: Trying Lua scripts in /usr/share/vlc/lua/meta/fetcher [00007fffc8000c20] main meta fetcher debug: no meta fetcher modules matched [00007fffc8000c20] main art finder debug: looking for art finder module matching "any": 2 candidates [0000555555666300] [cli] lua interface: Listening on host "*console". VLC media player 3.0.15 Vetinari Command Line Interface initialized. Type `help' for help. > [New Thread 0x7ffff3461640 (LWP 712528)] [00007fffd0001150] live555 demux debug: version 2021.04.06 [00007fffd0001150] main demux warning: Password in a URI is DEPRECATED Created new TCP socket 12 for connection Connecting to 192.168.84.131, port 554 on socket 12... [00007fffc8000c20] lua art finder debug: Trying Lua scripts in /home/esyu/.local/share/vlc/lua/meta/art [00007fffc8000c20] lua art finder debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/art [00007fffc8000c20] lua art finder debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/00_musicbrainz.luac [00007fffc8000c20] lua art finder debug: skipping script (unmatched scope) /usr/lib/vlc/lua/meta/art/00_musicbrainz.luac [00007fffc8000c20] lua art finder debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/01_googleimage.luac [00007fffc8000c20] lua art finder debug: skipping script (unmatched scope) /usr/lib/vlc/lua/meta/art/01_googleimage.luac [00007fffc8000c20] lua art finder debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/02_frenchtv.luac ...remote connection opened Sending request: OPTIONS rtsp://192.168.84.131:554/Streaming/Channels/501 RTSP/1.0 CSeq: 2 User-Agent: LibVLC/3.0.15 (LIVE555 Streaming Media v2021.04.06) [00007fffc8000c20] lua art finder debug: skipping script (unmatched scope) /usr/lib/vlc/lua/meta/art/02_frenchtv.luac [00007fffc8000c20] lua art finder debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/03_lastfm.luac [00007fffc8000c20] lua art finder debug: skipping script (unmatched scope) /usr/lib/vlc/lua/meta/art/03_lastfm.luac [00007fffc8000c20] lua art finder debug: Trying Lua scripts in /usr/share/vlc/lua/meta/art [00007fffc8000c20] main art finder debug: no art finder modules matched [New Thread 0x7ffff3360640 (LWP 712529)] [Thread 0x7ffff36c5640 (LWP 712527) exited] [New Thread 0x7ffff36c5640 (LWP 712530)] [00007fffc8000c20] main meta fetcher debug: looking for meta fetcher module matching "any": 1 candidates [00007fffc8000c20] lua meta fetcher debug: Trying Lua scripts in /home/esyu/.local/share/vlc/lua/meta/fetcher [00007fffc8000c20] lua meta fetcher debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/fetcher [00007fffc8000c20] lua meta fetcher debug: Trying Lua scripts in /usr/share/vlc/lua/meta/fetcher [00007fffc8000c20] main meta fetcher debug: no meta fetcher modules matched [00007fffc8000c20] main art finder debug: looking for art finder module matching "any": 2 candidates [00007fffc8000c20] lua art finder debug: Trying Lua scripts in /home/esyu/.local/share/vlc/lua/meta/art [00007fffc8000c20] lua art finder debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/art [00007fffc8000c20] lua art finder debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/00_musicbrainz.luac [00007fffc8000c20] lua art finder debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/01_googleimage.luac Received 160 new bytes of response data. Received a complete OPTIONS response: RTSP/1.0 401 Unauthorized CSeq: 2 WWW-Authenticate: Digest realm="Embedded Net DVR", nonce="238c7c389", algorithm="MD5" WWW-Authenticate: Basic realm="/" Resending... Sending request: OPTIONS rtsp://192.168.84.131:554/Streaming/Channels/501 RTSP/1.0 CSeq: 3 Authorization: Digest username="admin", realm="Embedded Net DVR", nonce="238c7c389", uri="rtsp://192.168.84.131:554/Streaming/Channels/501", response="e223946699ad1f880419c5fae2c4152c" User-Agent: LibVLC/3.0.15 (LIVE555 Streaming Media v2021.04.06) [00007fffc8000c20] lua art finder debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/02_frenchtv.luac [00007fffc8000c20] lua art finder debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/03_lastfm.luac [00007fffc8000c20] lua art finder debug: Trying Lua scripts in /usr/share/vlc/lua/meta/art [00007fffc8000c20] main art finder debug: no art finder modules matched [Thread 0x7ffff36c5640 (LWP 712530) exited] Received 100 new bytes of response data. Received a complete OPTIONS response: RTSP/1.0 200 OK CSeq: 3 Public: OPTIONS, DESCRIBE, SETUP, PLAY, TEARDOWN, PAUSE, SET_PARAMETER Sending request: DESCRIBE rtsp://192.168.84.131:554/Streaming/Channels/501 RTSP/1.0 CSeq: 4 Authorization: Digest username="admin", realm="Embedded Net DVR", nonce="238c7c389", uri="rtsp://192.168.84.131:554/Streaming/Channels/501", response="0fbaae29c0044cb8b3a4892536e08d64" User-Agent: LibVLC/3.0.15 (LIVE555 Streaming Media v2021.04.06) Accept: application/sdp Received 609 new bytes of response data. Received a complete DESCRIBE response: RTSP/1.0 200 OK CSeq: 4 Content-Type: application/sdp Content-Length: 529 v=0 o=- 1109162014219182 0 IN IP4 0.0.0.0 s=Media Server V3.1.9 i=Media Server Session Description : standard e=NONE c=IN IP4 0.0.0.0 t=0 0 a=control:* a=range:npt=now- m=video 0 RTP/AVP 96 i=Video Media a=rtpmap:96 H264/90000 a=fmtp:96 profile-level-id=4D0014;packetization-mode=0;sprop-parameter-sets=Z2QAKq2EAQwgCGEAQwgCGEAQwgCEK3A8ARPywgAAHUwAAr8hCA==,aO48sA== a=control:trackID=video a=Media_header:MEDIAINFO=494D4B48010100000400000100000000000000000000000000000000000000000000000000000000; a=appversion:1.0 Thread 6 "vlc" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7ffff38c7640 (LWP 712525)] 0x00007ffff3589682 in ?? () from /usr/lib/vlc/plugins/access/liblive555_plugin.so (gdb) bt full #0 0x00007ffff3589682 in ?? () from /usr/lib/vlc/plugins/access/liblive555_plugin.so No symbol table info available. #1 0x00007ffff3589c4d in ?? () from /usr/lib/vlc/plugins/access/liblive555_plugin.so No symbol table info available. #2 0x00007ffff358ae30 in ?? () from /usr/lib/vlc/plugins/access/liblive555_plugin.so No symbol table info available. #3 0x00007ffff355eb3a in ?? () from /usr/lib/vlc/plugins/access/liblive555_plugin.so No symbol table info available. #4 0x00007ffff3549bf7 in SessionsSetup (p_demux=p_demux@entry=0x7fffd0001150) at access/live555.cpp:797 bInit = <optimized out> tk = <optimized out> p_sys = 0x7fffd0002380 iter = <optimized out> sub = 0x7fffd0009c40 b_rtsp_tcp = false i_client_port = -1 i_return = 0 i_receive_buffer = 2000000 i_frame_buffer = 250000 thresh = 200000 p_sess_lang = 0x0 p_lang = <optimized out> __func__ = "SessionsSetup" #5 0x00007ffff354c235 in Open (p_this=0x7fffd0001150, p_this@entry=<error reading variable: value has been optimized out>) at access/live555.cpp:446 p_demux = 0x7fffd0001150 p_sys = 0x7fffd0002380 psz_url = 0x7fffd0002c90 "x\252[\363\377\177" i_return = <optimized out> i_error = -1 __func__ = "Open" psz_host = <optimized out> #6 0x00007ffff7cadd1f in generic_start (func=<optimized out>, ap=ap@entry=0x7ffff38c6a10) at modules/modules.c:356 obj = 0xe activate = <optimized out> #7 0x00007ffff7cade1d in module_load (obj=obj@entry=0x7fffd0001150, m=m@entry=0x5555555c3eb0, init=init@entry=0x7ffff7cadd01 <generic_start>, args=args@entry=0x7ffff38c6a98) at modules/modules.c:183 ap = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7ffff38c6bd0, reg_save_area = 0x7ffff38c6ae0}} ret = 0 #8 0x00007ffff7cae449 in vlc_module_load (obj=obj@entry=0x7fffd0001150, capability=capability@entry=0x7ffff7d422f3 "access_demux", name=0x7fffd0001074 "", strict=strict@entry=true, probe=probe@entry=0x7ffff7cadd01 <generic_start>) at modules/modules.c:279 cand = 0x5555555c3eb0 ret = <optimized out> i = 11 buf = "rtsp\000\000\000\000\r\277\321\367\377\177\000\000P#\324\367\377\177\000\000\320j\214\363\377\177\000" slen = <optimized out> shortcut = 0x7ffff38c6ab0 "rtsp" var = 0x0 mods = 0x7fffd0001330 total = 19 __func__ = "vlc_module_load" module = 0x0 b_force_backup = false args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7ffff38c6bd0, reg_save_area = 0x7ffff38c6ae0}} #9 0x00007ffff7cae8d4 in module_need (obj=obj@entry=0x7fffd0001150, cap=cap@entry=0x7ffff7d422f3 "access_demux", name=<optimized out>, strict=strict@entry=true) at modules/modules.c:371 No locals. #10 0x00007ffff7cca895 in demux_NewAdvanced (p_obj=p_obj@entry=0x7fffd0000fa0, p_parent_input=p_parent_input@entry=0x7fffcc000c80, psz_access=psz_access@entry=0x7fffd0001020 "rtsp", psz_demux=psz_demux@entry=0x7fffd0000ec0 "any", psz_location=psz_location@entry=0x7fffd0001027 "192.168.84.131:554/Streaming/Channels/501", s=s@entry=0x0, out=0x7fffd0000d40, b_preparsing=false) at input/demux.c:269 priv = 0x7fffd0001150 p_demux = 0x7fffd0001150 __func__ = "demux_NewAdvanced" #11 0x00007ffff7cd91f7 in InputDemuxNew (p_input=p_input@entry=0x7fffcc000c80, p_source=p_source@entry=0x7fffd0000fa0, psz_access=0x7fffd0001020 "rtsp", psz_demux=0x7fffd0000ec0 "any", psz_path=0x7fffd0001027 "192.168.84.131:554/Streaming/Channels/501", psz_anchor=0x7ffff7d3e346 "") at input/input.c:2584 priv = 0x7fffcc000c80 p_demux = 0x0 psz_base_mrl = 0x0 psz_filters = <optimized out> p_stream = 0x7ffff7cd685f <InputGetExtraFiles+66> #12 0x00007ffff7cdae67 in InputSourceNew (p_input=p_input@entry=0x7fffcc000c80, psz_mrl=0x555555661e20 "rtsp://192.168.84.131:554/Streaming/Channels/501", psz_forced_demux=psz_forced_demux@entry=0x0, b_in_can_fail=b_in_can_fail@entry=false) at input/input.c:2736 priv = 0x7fffcc000c80 in = 0x7fffd0000fa0 psz_access = 0x7fffd0001020 "rtsp" psz_demux = 0x7fffd0000ec0 "any" psz_path = 0x7fffd0001027 "192.168.84.131:554/Streaming/Channels/501" psz_anchor = 0x7ffff7d3e346 "" __PRETTY_FUNCTION__ = "InputSourceNew" psz_dup = 0x7fffd0001020 "rtsp" psz_demux_var = 0x7fffd0000ec0 "any" __func__ = "InputSourceNew" psz_demux_chain = <optimized out> b_can_seek = false #13 0x00007ffff7cddc07 in Init (p_input=p_input@entry=0x7fffcc000c80) at input/input.c:1372 priv = 0x7fffcc000c80 master = <optimized out> __func__ = "Init" i_length = 0 p_meta = <optimized out> #14 0x00007ffff7cde38c in Run (data=0x7fffcc000c80) at input/input.c:496 priv = 0x7fffcc000c80 p_input = 0x7fffcc000c80 #15 0x00007ffff7f5f259 in start_thread () from /usr/lib/libpthread.so.0 No symbol table info available. #16 0x00007ffff7e815e3 in clone () from /usr/lib/libc.so.6 No symbol table info available.
- Maintainer
This looks like a crash deep within
live555
, which there is not much to be done about here.Without publicly available test URL, I'll have to assume that's it.
- Rémi Denis-Courmont closed
closed
- Rémi Denis-Courmont added Component::Input: network streams Status::not VLC labels and removed Status::needs more info label
added Component::Input: network streams Status::not VLC labels and removed Status::needs more info label