Segmentation Fault on SDP parsing about rtpengine HOT 6 CLOSED

I updated to FS 1.4.9, released today, and the problem is gone.

Anyway, FS 1.2 is still widely used and this bug may be worth hunting.

Thanks!

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Turned out I was mixing combinations and I thought it was working. Turns out the problem persist :(

Got valid command from 127.0.0.1:35155: offer - { "sdp": "v=0#015#012o=FreeSWITCH 1412028363 1412028364 IN IP4 107.170.102.188#015#012s=FreeSWITCH#015#012c=IN IP4 107.170.102.188#015#012t=0 0#015#012m=audio 26712 RTP/AVP 109 8 101 13#015#012a=rtpmap:109 opus/48000/2#015#012a=fmtp:109 useinbandfec=1; usedtx=1; maxaveragebitrate=30000; ptime=20; minptime=20; maxptime=20; samplerate=48000; stereo=1#015#012a=rtpmap:8 PCMA/8000#015#012a=rtpmap:101 telephone-event/8000#015#012a=fmtp:101 0-16#015#012a=ptime:20#015#012", "ICE": "force", "flags": [ "trust-address" ], "replac ...
Sep 30 05:31:16 carucloud1 rtpengine[28895]: ... e": [ "origin", "session-connection" ], "transport-protocol": "RTP/SAVPF", "call-id": "d6e82495-c305-1232-e19b-040114042301", "received-from": [ "IP4", "107.170.102.188" ], "from-tag": "0cU4Z2aKe1a6S", "command": "offer" }
Sep 30 05:31:17 carucloud1 kamailio[29010]: ERROR: rtpengine [rtpengine.c:1630]: send_rtpp_command(): can't send command to a RTP proxy
Sep 30 05:31:17 carucloud1 kamailio[29010]: ERROR: rtpengine [rtpengine.c:1666]: send_rtpp_command(): proxy  does not respond, disable it
Sep 30 05:31:17 carucloud1 kamailio[29010]: ERROR: rtpengine [rtpengine.c:1442]: rtpp_function_call(): no available proxies

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Hmm I can't reproduce this. Putting the exact same SDP/offer into rtpengine and no crash. What platform/arch is this on?

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It's running on a DigitalOcean instance, and I get the crash 100% of the time.

Linux carucloud 3.9.8-300.fc19.x86_64 #1 SMP Thu Jun 27 19:24:23 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

processor   : 0
vendor_id   : GenuineIntel
cpu family  : 6
model       : 2
model name  : QEMU Virtual CPU version 1.0
stepping    : 3
microcode   : 0x1
cpu MHz     : 1999.999
cache size  : 4096 KB
fpu     : yes
fpu_exception   : yes
cpuid level : 4
wp      : yes
flags       : fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pse36 clflush mmx fxsr sse sse2 syscall nx lm rep_good nopl pni vmx cx16 popcnt hypervisor lahf_lm
bogomips    : 3999.99
clflush size    : 64
cache_alignment : 64
address sizes   : 40 bits physical, 48 bits virtual
power management:

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This might be a similar issue to #27

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Is this still an open issue?

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