I have been using the live555 client in our project for about a year and it has
been working great for most devices.
I just got a new device that does something wrong and causes a crash of the
entire app. Since it handles multiple cameras this is a real problem.
It is a 4 channel h264 encoder and when the server is still connected but video
stops coming in, something happens in incomingReportHandler that it cannot
handle.
I am in windows and debugging shows at that point that it is trying to call
RTCPInstance::numMembers() and all pointers are "bad pointers"
Call stack
BasicTaskScheduler::SingleStep-->SocketDescriptor::tcpReadHandler-->
SocketDescriptor::tcpReadHandler1-->RTCPInstance::incomingReportHandler-->
RTCPInstance::incomingReportHandler1-->onRecieve-->numMembers
On the line
Return fNumMembers It shows "access Violation and all pointers in the
object are "bad pointers 0xddddddde5"
Another symptom of this command is if I start the app with no video on the
channel, it fails in the exact same spot.
The RTSP conversation goes thru all the steps of acquiring the session and
subsession but receives a BYE request which triggers a TEARDOWN. The TEARDOWN
seems to go partially or completely unanswered and that causes the access
violation.
If you read this far, THANKS! Any help would be appreciated. I would like to
just exit gracefully
I am on 3/14/2011 version of live555
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