GabbleDisco: fix crash when cancelling a pipeline; iterate the requests to cancel with a while () loop, otherwise you miss some of the requests and they come back later after the pipeline has been freed
GabbleDisco: fix crash when cancelling a pipeline; iterate the requests to cancel with a while () loop, otherwise you miss some of the requests and they come back later after the pipeline has been freed


20061008134127-418b8-c1b529843a9ccb85a5ca6fbba9fa4c9adfb50016.gz

community-ssu/telepathy-gabble,jku/telepathy-gabble,Ziemin/telepathy-gabble,Ziemin/telepathy-gabble,Distrotech/telepathy-glib,community-ssu/telepathy-gabble,jku/telepathy-gabble,Ziemin/telepathy-gabble,Distrotech/telepathy-glib,Distrotech/telepathy-glib,community-ssu/telepathy-gabble,mlundblad/telepathy-gabble,Distrotech/telepathy-glib,jku/telepathy-gabble,mlundblad/telepathy-gabble,mlundblad/telepathy-gabble,community-ssu/telepathy-gabble,Distrotech/telepathy-glib,Ziemin/telepathy-gabble