[R] RODBC - address 0x407, cause 'memory not mapped'

[marcos.takahashi]

Hi guys,

I am running a simple R script using RODBC that follows:

----

library(RODBC)
ch <- odbcConnect("con")

cust<- sqlQuery(ch, "select
    id_customer,
    first_name
from
    customers
limit 100")

sales<- sqlQuery(ch, "select
    id_order,
    revenue
from
    sales
limit 100")

-----

And it returns the following error:

 *** caught segfault ***
address 0x407, cause 'memory not mapped'

Traceback:
 1: .Call(C_RODBCQuery, attr(channel, "handle_ptr"), as.character(query),    
as.integer(rows_at_time))
 2: odbcQuery(channel, query, rows_at_time)
 3: sqlQuery(ch, "select\n    id_order,\n    revenue\nfrom\n    sales\nlimit
100")

Possible actions:
1: abort (with core dump, if enabled)
2: normal R exit
3: exit R without saving workspace
4: exit R saving workspace

------

Does somebody have any idea about this issue?



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