rtmpgw crash (linux)

[juzis28]

Hi, i have some question which i got from one of users on SamyGO forum. I compiled latest version of rtmpdump from git, applied patch to get rid out of high CPU overload even on idle when rtmpgw is detached from shell.

    TFTYPE
    controlServerThread(void *unused)
    {
      char ich;
      int istty;

    if (istty=isatty(0))
            printf("the standard input is from a terminal\n");
    else
            printf("the standard input is NOT from a terminal\n");

      while (1)
        {
        if (istty) {
          ich = getchar();
          switch (ich)
            {
            case 'q':
              RTMP_LogPrintf("Exiting\n");
              stopStreaming(httpServer);
              exit(0);
              break;
            default:
              RTMP_LogPrintf("Unknown command \'%c\', ignoring\n", ich);
            }
          }
            else sleep(1);
        }
      TFRET();
    }

Now we get problems with rtmpge streams, rtmpgw crashes while handshaking:

root@[TV] /> rtmpgw -g 1935 -Vz
HTTP-RTMP Stream Gateway v2.4
(c) 2010 Andrej Stepanchuk, Howard Chu; license: GPL

the standard input is from a terminal
Streaming on http://0.0.0.0:1935
DEBUG: serverThread: accepted connection from 192.168.1.100

DEBUG: processTCPrequest: header: GET /?r=rtmpe://cp164868.live.edgefcs.net/live/&y=1_wuzizfve_1@89762&W=http://cdnbakmi.kaltura.com/p/1199011/sp/119901100/flash/kdp3/v3.6.17/kdp3.swf&p=http://www.tvn-2.com/envivo&v=true HTTP/1.1
Host: 192.168.1.202:1935
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20100101 Firefox/20.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Cookie: resolveIDs=0; PHPSESSID=3332cf7acea986f1585f239e60ae13e4
Connection: keep-alive


DEBUG: processTCPrequest: Request header: /?r=rtmpe://cp164868.live.edgefcs.net/live/&y=1_wuzizfve_1@89762&W=http://cdnbakmi.kaltura.com/p/1199011/sp/119901100/flash/kdp3/v3.6.17/kdp3.swf&p=http://www.tvn-2.com/envivo&v=true
DEBUG: processTCPrequest: parameter: r, arg: rtmpe://cp164868.live.edgefcs.net/live/
DEBUG: Parsing...
DEBUG: Parsed protocol: 2
DEBUG: Parsed host    : cp164868.live.edgefcs.net
DEBUG: Parsed app     : live
DEBUG: processTCPrequest: parameter: y, arg: 1_wuzizfve_1@89762
DEBUG: processTCPrequest: parameter: W, arg: http://cdnbakmi.kaltura.com/p/1199011/sp/119901100/flash/kdp3/v3.6.17/kdp3.swf
DEBUG: processTCPrequest: parameter: p, arg: http://www.tvn-2.com/envivo
DEBUG: processTCPrequest: parameter: v, arg: true
DEBUG: Setting buffer time to: 20000ms
DEBUG: Protocol : RTMPE
DEBUG: Hostname : cp164868.live.edgefcs.net
DEBUG: Port     : 1935
DEBUG: Playpath : 1_wuzizfve_1@89762
DEBUG: tcUrl    : rtmpe://cp164868.live.edgefcs.net:1935/live
DEBUG: swfUrl   : http://cdnbakmi.kaltura.com/p/1199011/sp/119901100/flash/kdp3/v3.6.17/kdp3.swf
DEBUG: pageUrl  : http://www.tvn-2.com/envivo
DEBUG: app      : live
DEBUG: live     : yes
DEBUG: timeout  : 120 sec
DEBUG: SWFSHA256:
DEBUG: 63 59 fd 9a 21 37 92 97 ec 94 3f 18 76 1f 41 ff
DEBUG: d5 5c 87 79 a8 36 0d 89 00 b9 e4 42 c0 08 5c af
DEBUG: SWFSize  : 790825
Connecting ... port: 1935, app: live/
DEBUG: RTMP_Connect1, ... connected, handshaking
DEBUG: HandShake: Client type: 06
DEBUG: HandShake: DH pubkey position: 33
DEBUG: HandShake: Client digest offset: 846
DEBUG: HandShake: Initial client digest:
DEBUG: 66 14 9f b4 c7 25 d3 e9 b4 00 b0 4e 9e 68 4a 9f
DEBUG: 0c 78 dd 93 e6 c3 d8 15 a6 f1 77 73 a0 af 4d 2a
DEBUG: HandShake: Type Answer   : 09
WARNING: HandShake: Type mismatch: client sent 6, server answered 9
DEBUG: HandShake: Server Uptime : 516377919
DEBUG: HandShake: FMS Version   : 4.5.2.1
DEBUG: HandShake: Server DH public key offset: 479
DEBUG: HandShake: Secret key:
DEBUG: 7b 0c 01 86 ce 04 94 b1 41 e2 c7 c7 82 0f 03 49
DEBUG: f1 d9 67 ba 5b 9d 98 b4 85 14 15 52 0e d7 1f 13
DEBUG: e4 65 b7 de 1a 35 58 f5 9c 80 7b 5a 81 dd ca 76
DEBUG: 1c 49 37 6d 28 25 c9 84 4e c9 23 63 26 09 5d c6
DEBUG: 11 7a 7d 17 fe 66 dd 22 9f c5 32 33 84 60 12 5a
DEBUG: 83 af 38 46 67 79 96 78 32 f6 6b 6e c4 92 b1 c7
DEBUG: ef 58 77 57 11 2f 5c 54 87 45 13 51 df 39 01 d6
DEBUG: 2e 6f 2b ea 58 7f ee fe a2 54 68 f7 e1 27 0b 8f
DEBUG: RC4 Out Key:
DEBUG: e2 b5 bf 88 60 7c 6e c7 2b 87 be af 75 bc 8e 5c
Segmentation fault
root@[TV] />

Perhaps anyone knows what is the issue and maybe some hints for solution?

Also you can visit rtmpgw related thread on samygo.tv forum.

Thanks in advance. juzis.

[eternalord]

Anyone can help us with this?

[genome]

I'm reviving an older thread as I'm having a similar issue on my dm800. I've compiled a rtmpgw using this thread: http://stream-recorder.com/forum/rtm...ed-t15398.html

That did help for rtmp streams, but the application still crashes for rtmpe streams. The memory just spikes too high. Any way to get around this spiking memory issue for rtmpe streams? Is there any testing I can do to find out why rtmpe streams now cause spiking memory issues even after that fix, while rtmp streams don't?

[genome]

I solved the issue by removing more plugins and using that fix. All good now.