webticket: check for aborted realminfo request
commit390ec2a05a33592ebde133f343d35ea8ae4ba6e6
authorStefan Becker <chemobejk@gmail.com>
Thu, 11 Apr 2013 18:18:20 +0000 (11 21:18 +0300)
committerStefan Becker <chemobejk@gmail.com>
Thu, 11 Apr 2013 18:18:20 +0000 (11 21:18 +0300)
tree4edd035b27df48561bd9d34492863332494b69da
parentf4ba7a8a596f7f1a634c791e8543dc674e70fdef
webticket: check for aborted realminfo request

realminfo() callback must check for uri == NULL, i.e. request was
aborted, because realminfo == NULL, i.e. no valid XML received, is a
valid response to the request.

This fixes a crash when the account got disconnected while the realminfo
request was pending.
src/core/sipe-webticket.c