On 5 March 2017 at 11:03, Esteban Lorenzano <esteba...@gmail.com> wrote:
> > On 5 Mar 2017, at 05:00, Alexander Samoylovich <samoylov...@gmail.com> > wrote: > > Hi Ronie, Esteban. > > Ronie's suggestion in the form Esteban presented it helped. > After implementing the fix I failed to crash my application any more. > > Will anybody be so kind to explain me what actually happens and why the > fix works? > It looks so innocent. > > > Cairo Surface is GCd if not kept while using it… then your system go BOOM > :P > that’s why we need to be sure it will not be disposed before it’s time > (hence we kept it in the form that needs to be displayed). > > Well, this surely helps when you changing session(s). But doesn't helps when you crashing within a single session. A smarter approach will be to recreate surface at attempt to use in new session, to avoid keeping copy of data around.. > Esteban > > -- Best regards, Igor Stasenko.
