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...e_deps(&submit); > >> + if (ret) > >> + goto cleanup; > >> + > >> + ret = virtio_gpu_parse_post_deps(&submit); > >> + if (ret) > >> + goto cleanup; > >> + > > > > I think we should zero num_(in|out)_syncobjs when the respective parse > > fails. Otherwise we get one "cleanup" within the parse function itself > > and a second during the cleanup_submit. Haven't looked at it too closely > > but I suspect that will trigger an UAF or two. > > There are c...

Hi, I am trying to display / print certain columns in my data frame that share certain condition (for example, part of the column name). I am using for loop, as follow: # below is the sample data structure all.data <- data.frame( NUM_A = 1:5, NAME_A = c("Andy", "Andrew", "Angus", "Alex", "Argo"), NUM_B = 1:5, NAME_B = c(NA, "Barn", "Bolton", "Bravo", NA), NUM_C = 1:5, NAME_C = c("Candy", NA, &...

The following series implements libxl_domain_config_init as per the libxl API requirement that each type has an init function. The first function does this in an open coded manner and is proposed for Xen 4.2. The second function is RFC only since it moves the definition of this type into the IDL and makes the required infrastructure updates to enable this. I think this is more 4.3 material at

...declared variable that doesn't update it when I change it in a function. For example when I run the following function >deckn<-NULL >deck1<-1 #52 card deck >deck<-function() { #Creating a standard deck deck1<-c(1:52) deckn<-deck1 #Creating n decks for (i in 2:num_decks) { deckn<-c(deckn,52*i+deck1-1) } } >deckn >NULL it returns NULL for deckn instead of a vector of values. Is there an easy fix to update deckn in the function so that it outputs a vector of values ( I don't wish the function to return a value just update the current o...

...r: id=10115 opcode=Query(0) response=No header: flags: bcast=Yes rec_avail=No rec_des=Yes trunc=No auth=No header: rcode=0 qdcount=1 ancount=0 nscount=0 arcount=0 question: q_name=HOME?1d> q_type=32 q_class=1 add_response_record: adding response record id:10115 to subnet 192.168.1.2. num_ records:1 find_workgroup_on_subnet: workgroup search for HOME on subnet 192.168.1.2: found find_workgroup_on_subnet: workgroup search for HOME on subnet UNICAST_SUBNET: fo und find_workgroup_on_subnet: workgroup search for HOME on subnet UNICAST_SUBNET: fo und nmb packet from 192.168.1.1(137) heade...

...sions/changes easily. The results that have been reported so far seem to provide sufficient information to catch performance changes. Specifically, when setting the aggregation function to median, most runs are shown to not impact performance: e.g: http://llvm.org/perf/db_default/v4/nts/19939?num_comparison_runs=10&test_filter=&test_min_value_filter=&aggregation_fn=median&compare_to=19934&submit=Update We still have a couple of runs that report performance differences, but where looking at the performance graph of the changed test cases makes it very clear that those a...

...l test runs I have looked at, picking mean largely reduces the > run-over-run changes reported due to noise. > > > > See this run e.g: > > > > If we use the median, we just get just one change reported: > > > > > http://llvm.org/perf/db_default/v4/nts/20661?num_comparison_runs=10&test_filter=&test_min_value_filter=&aggregation_fn=median&compare_to=20659&submit=Update > > > > If you use min, we get eight reports one claiming over 100% performance > > reduction for a case that is really just pure noise. I am planning to...

...run-over-run changes reported due to noise. >>> >>>> >>>> See this run e.g: >>>> >>>> If we use the median, we just get just one change reported: >>>> >>>> >>>> http://llvm.org/perf/db_default/v4/nts/20661?num_ >>> comparison_runs=10&test_filter=&test_min_value_filter= >>> &aggregation_fn=median&compare_to=20659&submit=Update >>> >>>> >>>> If you use min, we get eight reports one claiming over 100% performance >>>> reductio...