[Live-devel] SIGSEGV Exception After sendDescribeCommand() Called

Peter McCarthy peter.mccarthy at bibbol.ltd.uk
Mon Jan 13 08:32:26 PST 2014


Oh dear, it's a very embarrassing error by me. I've been compiling with 
old Live555 headers. This has been causing the exception.

It all works fine now. Thanks for your help, Ross.

On 13/01/14 15:14, Ross Finlayson wrote:
>> The app currently uses the Live555 release dated 2013-10-03 and it 
>> works very reliably. However, if I then use any release after that 
>> date (including 2014-01-11), the app immediately throws a SIGSEGV 
>> exception.
>>
>> Now, this happens sometime after sendDescribeCommand(), but before 
>> continueAfterDESCRIBE() , is called.
>
> Unfortunately, because the problem seems to happen only with your 
> custom application, I'm not sure I can help you with it.  I'm also 
> unaware of any recent changes to our RTSP client-related code that may 
> be causing your problem.  I assume that - whenever you upgrade to a 
> new version of our code - you're doing a clean replacement - i.e., 
> completely removing all old binaries (and all LIVE555 ".cpp" and ".hh" 
> files) before you recompile.
>
>
>> I've included an abbreviated dump of the exception below:
>
> Abbreviating the stack trace doesn't help; you should post the whole 
> thing.
>
>
> Ross Finlayson
> Live Networks, Inc.
> http://www.live555.com/
>
>
>
> _______________________________________________
> live-devel mailing list
> live-devel at lists.live555.com
> http://lists.live555.com/mailman/listinfo/live-devel

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