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new_function
2015 Apr 15
4
RObjectTables freezes in R 3.2.0 RC on 32bit systems
...ot;)
The problem can be triggered using the included example from the
DirectoryObjectTable manual.
library(RObjectTables)
db <- DirectoryObjectTable(tempdir())
dbwrite(db, "x", 1:10)
dbwrite(db, "y", letters[1:3])
dbobjects(db)
dbread(db, "x")
attach(newRFunctionTable(db), name = "myRData")
Things work as expected up till dbread(), but once the object-table is
attached, R freezes on 32bit whereas it works as expected on 64bit.
The same problem appears for other packages that are calling the object
tables C interfaces directly without using the RO...