> I think, crypt xlator should do a mem_put of local after doing STACK_UNWIND > like other xlators which also use mem_get for local (such as AFR). I am > suspecting crypt not doing mem_put might be the reason for the bug > mentioned.
My understanding was that mem_put should be called automatically from FRAME_DESTROY, which is itself called from STACK_DESTROY when the fop completes (e.g. at FUSE or GFAPI). On the other hand, I see that AFR and others call mem_put themselves, without zeroing the local pointer. In my (possibly no longer relevant) experience, freeing local myself without zeroing the pointer would lead to a double free, and I don't see why that's not the case here. What am I missing? _______________________________________________ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
