Re: Deadlock in core data fetch?

2013-01-27 Thread Mike Abdullah
On 27 Jan 2013, at 06:49, Martin Hewitson martin.hewit...@aei.mpg.de wrote: (sent again because it was too long and got held for moderation) Dear list, Forgive my potential use of bad terminology and ignorance here. I'm about to talk about concurrency in the context of core data, and I

Re: Deadlock in core data fetch?

2013-01-27 Thread Martin Hewitson
1) How can I interpret the call graph shown below? I'm finding it difficult to extract from that who's blocking whom. 2) Is there something glaringly wrong with the strategy I sketched above? (I guess so, since it took a lot of experimentation to get it working at all.) From your

Re: Deadlock in core data fetch?

2013-01-27 Thread Mike Abdullah
On 27 Jan 2013, at 15:04, Martin Hewitson martin.hewit...@aei.mpg.de wrote: 1) How can I interpret the call graph shown below? I'm finding it difficult to extract from that who's blocking whom. 2) Is there something glaringly wrong with the strategy I sketched above? (I guess so, since