Public bug reported:

No idea what this is about.  Ffado seems very unstable recently.  C++
API change or something?

ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: ffado-tools 2.3.0-2
ProcVersionSignature: Ubuntu 4.12.0-11.12-lowlatency 4.12.5
Uname: Linux 4.12.0-11-lowlatency x86_64
ApportVersion: 2.20.7-0ubuntu1
Architecture: amd64
Date: Wed Aug 30 22:45:15 2017
ExecutablePath: /usr/bin/ffado-test-streaming
InstallationDate: Installed on 2011-10-14 (2147 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111011)
ProcCmdline: ffado-test-streaming
SegvAnalysis:
 Segfault happened at: 0x7f70246776fc 
<_ZN9Streaming15StreamProcessor14packetsStoppedEv+12>:    movl   $0x2,0x64(%rax)
 PC (0x7f70246776fc) ok
 source "$0x2" ok
 destination "0x64(%rax)" (0x00000064) not located in a known VMA region 
(needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: libffado
StacktraceTop:
 Streaming::StreamProcessor::packetsStopped() () at /usr/lib/libffado.so.2
 IsoHandlerManager::IsoHandler::disable() () at /usr/lib/libffado.so.2
 IsoHandlerManager::IsoHandler::~IsoHandler() () at /usr/lib/libffado.so.2
 IsoHandlerManager::pruneHandlers() () at /usr/lib/libffado.so.2
 IsoHandlerManager::unregisterStream(Streaming::StreamProcessor*) () at 
/usr/lib/libffado.so.2
Title: ffado-test-streaming crashed with SIGSEGV in 
Streaming::StreamProcessor::packetsStopped()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

** Affects: libffado (Ubuntu)
     Importance: Medium
         Status: New


** Tags: amd64 apport-crash artful

** Information type changed from Private to Public

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https://bugs.launchpad.net/bugs/1714089

Title:
  ffado-test-streaming crashed with SIGSEGV in
  Streaming::StreamProcessor::packetsStopped()

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