[Live-devel] openRTSP segfault

[Eric Tamme]

I've downloaded and compiled the latest tgz and so far i've gotten 2 
files written with no segfault, so we will see.


On 09/20/2016 12:34 PM, Eric Tamme wrote:
> Hello all,
>
> I have started using openRTSP to try and put together a simple network 
> video recorder for some Grandstream IP cameras that I have.  I am 
> consistently getting segfaults when running on Ubuntu 14.04 with the 
> livemedia-utils package installed from apt. Backtrace from the 
> coredump is below.  Basically I am passing flags to openRTSP to run 
> for 24 hours, and write a new file every 30 minutes.  I only ever get 
> a single file, and I believe it is segfaulting around the time it 
> writes the new file.
>
> Any help on further debugging/solving the problem would be appreciated.
>
> -Eric
>
> Core was generated by `/usr/bin/openRTSP -v -c -B 10000000 -b 10000000 
> -4 -Q -f 30 -F 2016-09-20 -d 86'.
> Program terminated with signal SIGSEGV, Segmentation fault.
> #0  0x00007f4345b14800 in FramedSource::stopGettingFrames() () from 
> /usr/lib/x86_64-linux-gnu/libliveMedia.so.23
> (gdb) bt
> #0  0x00007f4345b14800 in FramedSource::stopGettingFrames() () from 
> /usr/lib/x86_64-linux-gnu/libliveMedia.so.23
> #1  0x00007f4345b575cc in QuickTimeFileSink::~QuickTimeFileSink() () 
> from /usr/lib/x86_64-linux-gnu/libliveMedia.so.23
> #2  0x00007f4345b57659 in QuickTimeFileSink::~QuickTimeFileSink() () 
> from /usr/lib/x86_64-linux-gnu/libliveMedia.so.23
> #3  0x00000000004030c5 in ?? ()
> #4  0x00000000004046db in ?? ()
> #5  0x00007f434568551b in AlarmHandler::handleTimeout() () from 
> /usr/lib/x86_64-linux-gnu/libBasicUsageEnvironment.so.0
> #6  0x00007f4345685e3a in BasicTaskScheduler::SingleStep(unsigned int) 
> () from /usr/lib/x86_64-linux-gnu/libBasicUsageEnvironment.so.0
> #7  0x00007f4345684e8c in BasicTaskScheduler0::doEventLoop(char*) () 
> from /usr/lib/x86_64-linux-gnu/libBasicUsageEnvironment.so.0
> #8  0x0000000000402a12 in ?? ()
> #9  0x00007f4344bb1f45 in __libc_start_main (main=0x401e80, argc=18, 
> argv=0x7ffd91e1e908, init=<optimized out>, fini=<optimized out>, 
> rtld_fini=<optimized out>, stack_end=0x7ffd91e1e8f8)
>     at libc-start.c:287
> #10 0x0000000000402e22 in ?? ()
>