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If the DialogSet is still around the AppDialogSet should also be
around. Are you deleting your AppDialogSet instances or letting DUM control
their lifetime? Scott From:
resiprocate-devel-bounces@xxxxxxxxxxxxxxxxxxxx [mailto:resiprocate-devel-bounces@xxxxxxxxxxxxxxxxxxxx]
On Behalf Of Aron Rosenberg So
I have been debugging some resip issues with ClientSubscriptions and keep
getting a NULL pointer crash after I have been sitting at some breakpoints in
the code. The crash occurs in: DialogSet.cxx
line 775 DebugLog ( <<
"### Calling CreateAppDialog ###: " << std::endl <<
std::endl <<msg); ---> AppDialog* appDialog =
mAppDialogSet->createAppDialog(msg); dialog->mAppDialog
= appDialog; appDialog->mDialog
= dialog;
dialog->dispatch(msg); mAppDialogSet
is NULL. The call stack for this crash is as follows: >
resip::DialogSet::dispatch(const resip::SipMessage & msg={...}) Line
775 + 0x1c C++
resip::DialogUsageManager::processRequest(const resip::SipMessage &
request={...}) Line 1560 C++
resip::DialogUsageManager::incomingProcess(std::auto_ptr<resip::Message>
msg={...}) Line 1281 C++
resip::DialogUsageManager::internalProcess(std::auto_ptr<resip::Message>
msg={...}) Line 1134 C++
resip::DialogUsageManager::process() Line 1300 + 0x49 C++
SipEP::run() Line 2404 + 0xb C++ // Is our thread
loop mState
== Established msg
is a NOTIFY The
crash happens after I have requested the ->end() of the ClientSubscription
and a NOTIFY comes in from the wire and I call rejectUpdate(404) since the user
has “ended” the Client Subscription. Then I usually get a call to
onRequestRetry where we return 0. The crash generally occurs after that. I will
try to get a resip debug log up to the crash. Does
this appear to be a resip issue or are we improperly implementing our own
AppDialog and AppDialogSet instances. -Aron --------------------------------------------- Aron
Rosenberg Founder
and CTO SightSpeed
- http://www.sightspeed.com/ 918
Parker St, Suite A14 Berkeley,
CA 94710 Email:
arosenberg@xxxxxxxxxxxxxx Phone:
510-665-2920 Cell:
510-847-7389 Fax:
510-649-9569 SightSpeed
Video Link: http://aron.sightspeed.com |