February 2010 - rtmpdump - lists.mplayerhq.hu

AMF LongString decoding
by NhJm 04 Mar '10

04 Mar '10

Hi, Attached a patch to fix the decoding of AMF_LONG_STRINGs. Previous code treated it as a 16-bit length string. Does not fix encoding of long strings. There will probably be some nasty overflow if someone tries to encode a string that's too long, and I see no code currently preventing that (apart from buffer length restrictions).

2 2

Patch to recognize __FreeBSD_version
by Marcin Cieslak 01 Mar '10

01 Mar '10

This one is needed: --- bytes.h (revision 276) +++ bytes.h (working copy) @@ -25,6 +25,7 @@ #define __BYTES_H__ #include <stdint.h> +#include <sys/param.h> #ifdef WIN32 // Windows is little endian only otherwise on FreeBSD the endianness check will fallback to the default. --Marcin

2 1

r276 - in trunk: README handshake.h
by hyc 27 Feb '10

27 Feb '10

Author: hyc Date: Sat Feb 27 22:48:51 2010 New Revision: 276 Log: More FP10 handshake support. Modified: trunk/README trunk/handshake.h Modified: trunk/README ============================================================================== --- trunk/README Fri Feb 26 05:32:55 2010 (r275) +++ trunk/README Sat Feb 27 22:48:51 2010 (r276) @@ -1,6 +1,7 @@ RTMP Dump v2.1d (C) 2009 Andrej Stepanchuk (C) 2009-2010 Howard Chu +(C) 2010 2a665470ced7adb7156fcef47f8199a6371c117b8a79e399a2771e0b36384090 License: GPLv2 http://rtmpdump.mplayerhq.hu/ Modified: trunk/handshake.h ============================================================================== --- trunk/handshake.h Fri Feb 26 05:32:55 2010 (r275) +++ trunk/handshake.h Sat Feb 27 22:48:51 2010 (r276) @@ -1,6 +1,7 @@ /* * Copyright (C) 2008-2009 Andrej Stepanchuk - * Copyright (C) 2009 Howard Chu + * Copyright (C) 2009-2010 Howard Chu + * Copyright (C) 2010 2a665470ced7adb7156fcef47f8199a6371c117b8a79e399a2771e0b36384090 * * This Program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -25,6 +26,8 @@ #include <openssl/hmac.h> #include <openssl/rc4.h> +#define FP10 + #include "dh.h" static const char GenuineFMSKey[] = { @@ -87,6 +90,8 @@ static void InitRC4Encryption RC4_set_key(*rc4keyIn, 16, digest); } +typedef unsigned int (getoff)(char *buf, unsigned int len); + static unsigned int GetDHOffset2(char *handshake, unsigned int len) { @@ -243,7 +248,7 @@ VerifyDigest(unsigned int digestPos, cha /* handshake * - * Type = [1 bytes] 0x06, 0x08 encrypted, 0x03 plain + * Type = [1 bytes] plain: 0x03, encrypted: 0x06, 0x08, 0x09 * -------------------------------------------------------------------- [1536 bytes] * Uptime = [4 bytes] big endian unsigned number, uptime * Version = [4 bytes] each byte represents a version number, e.g. 9.0.124.0 @@ -251,6 +256,55 @@ VerifyDigest(unsigned int digestPos, cha * */ +static const uint32_t rtmpe8_keys[16][4] = { + {0xbff034b2, 0x11d9081f, 0xccdfb795, 0x748de732}, + {0x086a5eb6, 0x1743090e, 0x6ef05ab8, 0xfe5a39e2}, + {0x7b10956f, 0x76ce0521, 0x2388a73a, 0x440149a1}, + {0xa943f317, 0xebf11bb2, 0xa691a5ee, 0x17f36339}, + {0x7a30e00a, 0xb529e22c, 0xa087aea5, 0xc0cb79ac}, + {0xbdce0c23, 0x2febdeff, 0x1cfaae16, 0x1123239d}, + {0x55dd3f7b, 0x77e7e62e, 0x9bb8c499, 0xc9481ee4}, + {0x407bb6b4, 0x71e89136, 0xa7aebf55, 0xca33b839}, + {0xfcf6bdc3, 0xb63c3697, 0x7ce4f825, 0x04d959b2}, + {0x28e091fd, 0x41954c4c, 0x7fb7db00, 0xe3a066f8}, + {0x57845b76, 0x4f251b03, 0x46d45bcd, 0xa2c30d29}, + {0x0acceef8, 0xda55b546, 0x03473452, 0x5863713b}, + {0xb82075dc, 0xa75f1fee, 0xd84268e8, 0xa72a44cc}, + {0x07cf6e9e, 0xa16d7b25, 0x9fa7ae6c, 0xd92f5629}, + {0xfeb1eae4, 0x8c8c3ce1, 0x4e0064a7, 0x6a387c2a}, + {0x893a9427, 0xcc3013a2, 0xf106385b, 0xa829f927} +}; + +/* RTMPE type 8 uses XTEA on the regular signature + * http://en.wikipedia.org/wiki/XTEA + */ +static void rtmpe8_sig(unsigned char *in, unsigned char *out, int keyid) +{ + unsigned int i, num_rounds = 32; + uint32_t v0, v1, sum=0, delta=0x9E3779B9; + uint32_t const *k; + + v0 = in[0] | (in[1] << 8) | (in[2] << 16) | (in[3] << 24); + v1 = in[4] | (in[5] << 8) | (in[6] << 16) | (in[7] << 24); + k = rtmpe8_keys[keyid]; + + for (i=0; i < num_rounds; i++) { + v0 += (((v1 << 4) ^ (v1 >> 5)) + v1) ^ (sum + k[sum & 3]); + sum += delta; + v1 += (((v0 << 4) ^ (v0 >> 5)) + v0) ^ (sum + k[(sum>>11) & 3]); + } + + out[0] = v0; v0 >>= 8; + out[1] = v0; v0 >>= 8; + out[2] = v0; v0 >>= 8; + out[3] = v0; + + out[4] = v1; v1 >>= 8; + out[5] = v1; v1 >>= 8; + out[6] = v1; v1 >>= 8; + out[7] = v1; +} + static bool HandShake(RTMP * r, bool FP9HandShake) { @@ -267,8 +321,9 @@ HandShake(RTMP * r, bool FP9HandShake) uint32_t uptime; char clientbuf[RTMP_SIG_SIZE + 4], *clientsig=clientbuf+4; - char serversig[RTMP_SIG_SIZE]; + char serversig[RTMP_SIG_SIZE], client2[RTMP_SIG_SIZE], *reply; char type; + getoff *getdh, *getdig; if (encrypted || r->Link.SWFHash.av_len) FP9HandShake = true; @@ -289,9 +344,15 @@ HandShake(RTMP * r, bool FP9HandShake) { /* set version to at least 9.0.115.0 */ #ifdef FP10 + getdig = GetDigestOffset2; + getdh = GetDHOffset2; + clientsig[4] = 128; clientsig[6] = 3; #else + getdig = GetDigestOffset1; + getdh = GetDHOffset1; + clientsig[4] = 9; clientsig[6] = 124; #endif @@ -328,11 +389,7 @@ HandShake(RTMP * r, bool FP9HandShake) return false; } -#ifdef FP10 - dhposClient = GetDHOffset2(clientsig, RTMP_SIG_SIZE); -#else - dhposClient = GetDHOffset1(clientsig, RTMP_SIG_SIZE); -#endif + dhposClient = getdh(clientsig, RTMP_SIG_SIZE); Log(LOGDEBUG, "%s: DH pubkey position: %d", __FUNCTION__, dhposClient); if (!DHGenerateKey(r->Link.dh)) @@ -350,11 +407,7 @@ HandShake(RTMP * r, bool FP9HandShake) } } -#ifdef FP10 - digestPosClient = GetDigestOffset2(clientsig, RTMP_SIG_SIZE); -#else - digestPosClient = GetDigestOffset1(clientsig, RTMP_SIG_SIZE); /* reuse this value in verification */ -#endif + digestPosClient = getdig(clientsig, RTMP_SIG_SIZE); /* reuse this value in verification */ Log(LOGDEBUG, "%s: Client digest offset: %d", __FUNCTION__, digestPosClient); @@ -466,13 +519,21 @@ HandShake(RTMP * r, bool FP9HandShake) } + reply = client2; +#ifdef _DEBUG + memset(reply, 0xff, RTMP_SIG_SIZE); +#else + ip = (int32_t *)reply; + for (i = 0; i < RTMP_SIG_SIZE/4; i++) + *ip++ = rand(); +#endif /* calculate response now */ char digestResp[SHA256_DIGEST_LENGTH]; - char *signatureResp = serversig+RTMP_SIG_SIZE-SHA256_DIGEST_LENGTH; + char *signatureResp = reply+RTMP_SIG_SIZE-SHA256_DIGEST_LENGTH; HMACsha256(&serversig[digestPosServer], SHA256_DIGEST_LENGTH, GenuineFPKey, sizeof(GenuineFPKey), digestResp); - HMACsha256(serversig, RTMP_SIG_SIZE - SHA256_DIGEST_LENGTH, digestResp, + HMACsha256(reply, RTMP_SIG_SIZE - SHA256_DIGEST_LENGTH, digestResp, SHA256_DIGEST_LENGTH, signatureResp); /* some info output */ @@ -482,26 +543,41 @@ HandShake(RTMP * r, bool FP9HandShake) LogHex(LOGDEBUG, digestResp, SHA256_DIGEST_LENGTH); #ifdef FP10 - if (type == 8 || type == 9) + if (type == 8 ) { + unsigned char *dptr = (unsigned char *)digestResp; + unsigned char *sig = (unsigned char *)signatureResp; /* encrypt signatureResp */ + for (i=0; i<SHA256_DIGEST_LENGTH; i+=8) + rtmpe8_sig(sig+i, sig+i, dptr[i] % 15); + } +#if 0 + else if (type == 9)) + { + unsigned char *dptr = (unsigned char *)digestResp; + unsigned char *sig = (unsigned char *)signatureResp; + /* encrypt signatureResp */ + for (i=0; i<SHA256_DIGEST_LENGTH; i+=8) + rtmpe9_sig(sig+i, sig+i, dptr[i] % 15); } #endif +#endif Log(LOGDEBUG, "%s: Client signature calculated:", __FUNCTION__); LogHex(LOGDEBUG, signatureResp, SHA256_DIGEST_LENGTH); } else { + reply = serversig; uptime = htonl(RTMP_GetTime()); - memcpy(serversig+4, &uptime, 4); + memcpy(reply+4, &uptime, 4); } #ifdef _DEBUG Log(LOGDEBUG, "%s: Sending handshake response: ", __FUNCTION__); - LogHex(LOGDEBUG, serversig, RTMP_SIG_SIZE); + LogHex(LOGDEBUG, reply, RTMP_SIG_SIZE); #endif - if (!WriteN(r, serversig, RTMP_SIG_SIZE)) + if (!WriteN(r, reply, RTMP_SIG_SIZE)) return false; /* 2nd part of handshake */ @@ -539,6 +615,26 @@ HandShake(RTMP * r, bool FP9HandShake) Log(LOGDEBUG, "%s: Digest key: ", __FUNCTION__); LogHex(LOGDEBUG, digest, SHA256_DIGEST_LENGTH); +#ifdef FP10 + if (type == 8 ) + { + unsigned char *dptr = (unsigned char *)digest; + unsigned char *sig = (unsigned char *)signature; + /* encrypt signature */ + for (i=0; i<SHA256_DIGEST_LENGTH; i+=8) + rtmpe8_sig(sig+i, sig+i, dptr[i] % 15); + } +#if 0 + else if (type == 9) + { + unsigned char *dptr = (unsigned char *)digest; + unsigned char *sig = (unsigned char *)signature; + /* encrypt signatureResp */ + for (i=0; i<SHA256_DIGEST_LENGTH; i+=8) + rtmpe9_sig(sig+i, sig+i, dptr[i] % 15); + } +#endif +#endif Log(LOGDEBUG, "%s: Signature calculated:", __FUNCTION__); LogHex(LOGDEBUG, signature, SHA256_DIGEST_LENGTH); if (memcmp

1 0

Read access denied for stream (saw in --debug)
by bird 26 Feb '10

26 Feb '10

rtmpdump -r "rtmpe://e1a.vdo.vip.hk1.tvb.com:1935/vi" -a "vi" -f "WIN 10,0,45,2" -W "http://img.tvb.com/tv/flash/tv_player_v3.0.swf?memberID=&videoID=105047&tim…" -p "http://programme.tvb.com/drama/theeloquentjixiaolan4/video/106455" -C S: -C S:mp4:/4/303/000000030278.mp4 -C S:1267130651671964 -y "mp4:/4/303/000000030277.mp4" -o 000000030277.mp4 --debug play no problem in browser 2.1d rtmpdump page url : http://programme.tvb.com/drama/theeloquentjixiaolan4/video/106455 thanks

3 3

r275 - trunk/rtmpsrv.c
by hyc 26 Feb '10

26 Feb '10

Author: hyc Date: Fri Feb 26 05:32:55 2010 New Revision: 275 Log: Account for quotes in cmd string Modified: trunk/rtmpsrv.c Modified: trunk/rtmpsrv.c ============================================================================== --- trunk/rtmpsrv.c Fri Feb 26 00:26:33 2010 (r274) +++ trunk/rtmpsrv.c Fri Feb 26 05:32:55 2010 (r275) @@ -578,7 +578,7 @@ ServeInvoke(STREAMING_SERVER *server, RT if (r->Link.tcUrl.av_len) { len = server->arglen + r->Link.playpath.av_len + 4 + - sizeof("rtmpdump") + r->Link.playpath.av_len + 8; + sizeof("rtmpdump") + r->Link.playpath.av_len + 12; server->argc += 5; cmd = malloc(len + server->argc * sizeof(AVal));

1 0

r274 - in trunk: rtmp.c rtmp.h
by hyc 26 Feb '10

26 Feb '10

Author: hyc Date: Fri Feb 26 00:26:33 2010 New Revision: 274 Log: Expand public API Modified: trunk/rtmp.c trunk/rtmp.h Modified: trunk/rtmp.c ============================================================================== --- trunk/rtmp.c Fri Feb 26 00:06:06 2010 (r273) +++ trunk/rtmp.c Fri Feb 26 00:26:33 2010 (r274) @@ -38,11 +38,6 @@ static const int packetSize[] = { 12, 8, 4, 1 }; -#define RTMP_PACKET_SIZE_LARGE 0 -#define RTMP_PACKET_SIZE_MEDIUM 1 -#define RTMP_PACKET_SIZE_SMALL 2 -#define RTMP_PACKET_SIZE_MINIMUM 3 - bool RTMP_ctrlC; const char RTMPProtocolStrings[][7] = { @@ -68,10 +63,8 @@ static bool HandShake(RTMP * r, bool FP9 static bool SocksNegotiate(RTMP * r); static bool SendConnectPacket(RTMP * r, RTMPPacket *cp); -static bool SendServerBW(RTMP * r); static bool SendCheckBW(RTMP * r); static bool SendCheckBWResult(RTMP * r, double txn); -static bool SendCreateStream(RTMP * r, double dStreamId); static bool SendDeleteStream(RTMP * r, double dStreamId); static bool SendFCSubscribe(RTMP * r, AVal * subscribepath); static bool SendPlay(RTMP * r); @@ -512,7 +505,7 @@ RTMP_ReconnectStream(RTMP * r, int buffe { RTMP_DeleteStream(r); - SendCreateStream(r, 2.0); + RTMP_SendCreateStream(r, 2.0); RTMP_SetBufferMS(r, bufferTime); @@ -1024,8 +1017,8 @@ SendBGHasStream(RTMP * r, double dId, AV SAVC(createStream); -static bool -SendCreateStream(RTMP * r, double dStreamId) +bool +RTMP_SendCreateStream(RTMP * r, double dCmdID) { RTMPPacket packet; char pbuf[256], *pend = pbuf+sizeof(pbuf); @@ -1040,7 +1033,7 @@ SendCreateStream(RTMP * r, double dStrea char *enc = packet.m_body; enc = AMF_EncodeString(enc, pend, &av_createStream); - enc = AMF_EncodeNumber(enc, pend, dStreamId); + enc = AMF_EncodeNumber(enc, pend, dCmdID); *enc++ = AMF_NULL; // NULL packet.m_nBodySize = enc - packet.m_body; @@ -1165,8 +1158,8 @@ SendSeek(RTMP * r, double dTime) } #endif -static bool -SendServerBW(RTMP * r) +bool +RTMP_SendServerBW(RTMP * r) { RTMPPacket packet; char pbuf[256], *pend = pbuf+sizeof(pbuf); @@ -1427,6 +1420,12 @@ AV_erase(AVal * vals, int *num, int i, b vals[i].av_len = 0; } +void +RTMP_DropRequest(RTMP *r, int i, bool freeit) +{ + AV_erase(r->m_methodCalls, &r->m_numCalls, i, freeit); +} + static void AV_queue(AVal ** vals, int *num, AVal * av) { @@ -1514,10 +1513,10 @@ HandleInvoke(RTMP * r, const char *body, SendSecureTokenResponse(r, &p.p_vu.p_aval); } } - SendServerBW(r); + RTMP_SendServerBW(r); RTMP_SendCtrl(r, 3, 0, 300); - SendCreateStream(r, 2.0); + RTMP_SendCreateStream(r, 2.0); /* Send the FCSubscribe if live stream or if subscribepath is set */ if (r->Link.subscribepath.av_len) Modified: trunk/rtmp.h ============================================================================== --- trunk/rtmp.h Fri Feb 26 00:06:06 2010 (r273) +++ trunk/rtmp.h Fri Feb 26 00:26:33 2010 (r274) @@ -78,6 +78,11 @@ uint32_t RTMP_GetTime(); #define RTMP_MAX_HEADER_SIZE 18 +#define RTMP_PACKET_SIZE_LARGE 0 +#define RTMP_PACKET_SIZE_MEDIUM 1 +#define RTMP_PACKET_SIZE_SMALL 2 +#define RTMP_PACKET_SIZE_MINIMUM 3 + typedef unsigned char BYTE; typedef struct RTMPChunk @@ -248,6 +253,10 @@ bool RTMP_FindFirstMatchingProperty(AMFO bool RTMPSockBuf_Fill(RTMPSockBuf *sb); +bool RTMP_SendCreateStream(RTMP * r, double dCmdID); +bool RTMP_SendServerBW(RTMP * r); +void RTMP_DropRequest(RTMP *r, int i, bool freeit); + #ifdef CRYPTO /* hashswf.c */ #define HASHLEN 32

1 0

r273 - web/index.html
by hyc 26 Feb '10

26 Feb '10

Author: hyc Date: Fri Feb 26 00:06:06 2010 New Revision: 273 Log: Reorganize, add Donate button Modified: web/index.html Modified: web/index.html ============================================================================== --- web/index.html Thu Feb 25 23:04:37 2010 (r272) +++ web/index.html Fri Feb 26 00:06:06 2010 (r273) @@ -11,21 +11,37 @@ rtmpdump is a tool to download rtmp:// and rtmpe:// streams. +License: GPLv2 + +Copyright (C) 2009 Andrej Stepanchuk + +Copyright (C) 2010 Howard Chu + + + Download the source: +<ul> svn co svn://svn.mplayerhq.hu/rtmpdump/trunk rtmpdump +</ul> That will get you the very latest code. If you're looking for a specific older -release you can look under svn://svn.mplayerhq.hu/rtmpdump/tags . +release you can look under: +<ul> +svn://svn.mplayerhq.hu/rtmpdump/tags +</ul>  -The latest release is 2.1d which you can check out from svn://svn.mplayerhq.hu/rtmpdump/tags/rel-2.1d . +The latest release is 2.1d which you can check out from: +<ul> +svn://svn.mplayerhq.hu/rtmpdump/tags/rel-2.1d +</ul> Releases will also be provided as gzip'd tar archives in the <a href="download">download</a> directory. There are also zip archives in this directory; these contain binaries of builds for Windows or other @@ -62,8 +78,47 @@ relaying the data from the server to the 2010-02-20: Download Android build <a href="download/rtmpdump-2.1d-android.zip">rtmpdump-2.1d-android.zip</a> + +This code is free in every sense of the word, but if you'd like to show +your appreciation for the hard work that goes into it, donations are +welcome: +<form action="https://www.paypal.com/cgi-bin/webscr" method="post"> +<input type="hidden" name="cmd" value="_s-xclick"> +<input type="hidden" name="encrypted" value="-----BEGIN PKCS7-----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-----END PKCS7----- +"> +<input type="image" src="https://www.paypal.com/en_US/i/btn/btn_donateCC_LG.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!"> +<img alt="" border="0" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1"> +</form> + + +Subscribe to the mailing list: + +<a href="https://lists.mplayerhq.hu/mailman/listinfo/rtmpdump">https://lists.mplayerhq.hu/mailman/listinfo/rtmpdump</a> + +or read the list archives: +<a href="http://lists.mplayerhq.hu/pipermail/rtmpdump/">http://lists.mplayerhq.hu/pipermail/rtmpdump/</a> + + +Projects using rtmpdump: + +<a href="http://code.google.com/p/get-flash-videos/">get-flash-videos</a> +<a href="http://linuxcentre.net/getiplayer">get_iplayer</a> +<a href="http://users.tkk.fi/~aajanki/rtmpdump-yle/index-en.html">RTMPDump-YLE</a> +<a href="http://bitbucket.org/rg3/youtube-dl/wiki/Home">youtube-dl</a> +<a href="http://jeremy.visser.name/2009/08/30/python-iview/">python-iview</a> +<a href="http://sourceforge.net/projects/mlbviewer/">mlbviewer</a> + + + +Forks: +<a href="http://savannah.nongnu.org/projects/flvstreamer">flvstreamer</a> + +<a href="http://xviservicethief.sourceforge.net/">xVideoServiceThief</a> + + + Older versions: 2010-01-10: Download source tarball <a href="download/rtmpdump-2.1c.tar.gz">rtmpdump-2.1c.tar.gz</a> @@ -99,40 +154,5 @@ Download rtmpdump-1.9 source tarball: <a Download rtmpdump-1.9 win32 build: <a href="rtmpdump-1.9.zip">rtmpdump-1.9.zip</a> - -Subscribe to the mailing list: - -<a href="https://lists.mplayerhq.hu/mailman/listinfo/rtmpdump">https://lists.mplayerhq.hu/mailman/listinfo/rtmpdump</a> - -or read the list archives: -<a href="http://lists.mplayerhq.hu/pipermail/rtmpdump/">http://lists.mplayerhq.hu/pipermail/rtmpdump/</a> - - -Projects using rtmpdump: - -<a href="http://code.google.com/p/get-flash-videos/">get-flash-videos</a> -<a href="http://linuxcentre.net/getiplayer">get_iplayer</a> -<a href="http://users.tkk.fi/~aajanki/rtmpdump-yle/index-en.html">RTMPDump-YLE</a> -<a href="http://bitbucket.org/rg3/youtube-dl/wiki/Home">youtube-dl</a> -<a href="http://jeremy.visser.name/2009/08/30/python-iview/">python-iview</a> -<a href="http://sourceforge.net/projects/mlbviewer/">mlbviewer</a> - - - -Forks: - -<a href="http://savannah.nongnu.org/projects/flvstreamer">flvstreamer</a> - -<a href="http://xviservicethief.sourceforge.net/">xVideoServiceThief</a> - - - - -License: GPLv2 - -Copyright (C) 2009 Andrej Stepanchuk - -Copyright (C) 2010 Howard Chu - </body> </html>

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Donation?
by Johannes Bauer 25 Feb '10

25 Feb '10

Hi there, I stumbled upon the RTMP protocol just today - since mplayer wasn't able to -dumpstream it, I searched a little and found rtmpdump. Then I grabbed the SVN version, it compiled like a charm (I'm on x86-64 Linux here). Downloading the video worked on the first try, brilliantly. I want to state my appreciation and would like to thank you for your brilliant piece of software. Where can I donate to show my support? Thanks again for rtmpdump! Kind regards, Johannes

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rtmpsuck segfault
by Adam Augustine 25 Feb '10

25 Feb '10

I ran into a segfault with rtmpsuck using the trunk version checked out from svn. Any idea what I am doing wrong? It seems to play properly if I don't run rtmpsuck. Here is the output of ./rtmpsuck -z if it helps (slightly sanitized for IP addresses, these are all private boxes). I can look into generating a core file if that would help. Thanks. RTMP Proxy Server v2.1c (c) 2010 Andrej Stepanchuk, Howard Chu; license: GPL Streaming on rtmp://0.0.0.0:1935 DEBUG: serverThread: accepted connection from 10.x.x.x to 192.y.y.y DEBUG: SHandShake: Type Requested : 03 DEBUG: SHandShake: Client Uptime : 237179 DEBUG: SHandShake: Player Version: -128.0.3.2 DEBUG: SHandShake: Handshaking finished.... DEBUG2: RTMP_ReadPacket: fd=4 0000: 03 00 00 00 00 00 f1 14 00 00 00 00 ............ 0000: 02 00 07 63 6f 6e 6e 65 63 74 00 3f f0 00 00 00 ...connect.?.... 0010: 00 00 00 03 00 03 61 70 70 02 00 05 6d 6c 69 76 ......app...mliv 0020: 65 00 08 66 6c 61 73 68 56 65 72 02 00 0d 4c 4e e..flashVer...LN 0030: 58 20 31 30 2c 30 2c 34 35 2c 32 00 06 73 77 66 X 10,0,45,2..swf 0040: 55 72 6c 06 00 05 74 63 55 72 6c 02 00 1a 72 74 Url...tcUrl...rt 0050: 6d 70 3a 2f 2f 31 39 32 2e 30 30 30 2e 30 30 2e mp://192.y.y. 0060: 30 30 2f 6d 6c 69 76 65 00 04 66 70 61 64 01 00 y/mlive..fpad.. 0070: 00 0c 63 61 70 61 62 69 6c 69 74 69 65 73 00 40 ..capabilities.@ DEBUG2: RTMP_ReadPacket: fd=4 0000: c3 . 0000: 2e 00 00 00 00 00 00 00 0b 61 75 64 69 6f 43 6f .........audioCo 0010: 64 65 63 73 00 40 a8 ee 00 00 00 00 00 00 0b 76 decs.@.........v 0020: 69 64 65 6f 43 6f 64 65 63 73 00 40 6f 80 00 00 ideoCodecs.@o... 0030: 00 00 00 00 0d 76 69 64 65 6f 46 75 6e 63 74 69 .....videoFuncti 0040: 6f 6e 00 3f f0 00 00 00 00 00 00 00 07 70 61 67 on.?.........pag 0050: 65 55 72 6c 06 00 0e 6f 62 6a 65 63 74 45 6e 63 eUrl...objectEnc 0060: 6f 64 69 6e 67 00 40 08 00 00 00 00 00 00 00 00 oding.@......... 0070: 09 . DEBUG: ServePacket, client sent packet type 14, size 241 bytes DEBUG: (object begin) DEBUG: Property: <Name: no-name., STRING: connect> DEBUG: Property: <Name: no-name., NUMBER: 1.00> DEBUG: Property: <Name: no-name., OBJECT> DEBUG: (object begin) DEBUG: Property: <Name: app, STRING: mlive> DEBUG: Property: <Name: flashVer, STRING: LNX 10,0,45,2> DEBUG: Property: NULL DEBUG: Property: <Name: tcUrl, STRING: rtmp://192.y.y.y/mlive> DEBUG: Property: <Name: fpad, BOOLEAN: FALSE> DEBUG: Property: <Name: capabilities, NUMBER: 15.00> DEBUG: Property: <Name: audioCodecs, NUMBER: 3191.00> DEBUG: Property: <Name: videoCodecs, NUMBER: 252.00> DEBUG: Property: <Name: videoFunction, NUMBER: 1.00> DEBUG: Property: NULL DEBUG: Property: <Name: objectEncoding, NUMBER: 3.00> DEBUG: (object end) DEBUG: (object end) DEBUG: ServeInvoke, client invoking <connect> Processing connect app: mlive flashVer: LNX 10,0,45,2 Segmentation fault

2 2

r272 - trunk/rtmpsuck.c
by hyc 25 Feb '10

25 Feb '10

Author: hyc Date: Thu Feb 25 23:04:37 2010 New Revision: 272 Log: Fix SEGV when swfUrl is NULL Modified: trunk/rtmpsuck.c Modified: trunk/rtmpsuck.c ============================================================================== --- trunk/rtmpsuck.c Tue Feb 23 01:30:18 2010 (r271) +++ trunk/rtmpsuck.c Thu Feb 25 23:04:37 2010 (r272) @@ -215,7 +215,7 @@ ServeInvoke(STREAMING_SERVER *server, in else if (AVMATCH(&pname, &av_swfUrl)) { #ifdef CRYPTO - if (RTMP_HashSWF(pval.av_val, &server->rc.Link.SWFSize, server->hash, 30) == 0) + if (pval.av_val && RTMP_HashSWF(pval.av_val, &server->rc.Link.SWFSize, server->hash, 30) == 0) { server->rc.Link.SWFHash.av_val = (char *)server->hash; server->rc.Link.SWFHash.av_len = HASHLEN;

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