> I updated to the latest code (live.2013.01.25.tar) and have been running the
> modified testRTSPClient using DrMemory. The exception occurs at DrMemory
> Error #10 and #11. The Windows app crash dialog is then displayed and after
> closing that the remaining DrMemory info is printed (as can be seen in the
> CmdOutput and results.txt files).
>
> I've so far only glanced at this and am not sure how much it helps me, but
> passing it on in hope you might spot something useful.
It gives me a little information. The problem is happening on line 540 when
"DummySink::afterGettingFrame()" calls the virtual function
"continuePlaying()". The fact that an invalid memory access is happening here
suggests that the ("DummySink") object's virtual function table has been
smashed. I.e., it appears that something has been (improperly, of course)
writing over the "DummySink" object's memory.
Now, the question becomes: What is writing over the "DummySink" object's
memory, any where and why? Because you reported that the error occurs only
when you're receiving a JPEG/RTP stream, I suspect that the culprit is the
"JPEGVideoRTPSource" class, but I don't (yet) know of any bug there that might
be causing this. But "JPEGVideoRTPSource" is where I'd focus attention now.
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
_______________________________________________
live-devel mailing list
live-devel@lists.live555.com
http://lists.live555.com/mailman/listinfo/live-devel
