statquant, Thanks for reporting. One useful thing would be to do:
options(data table.verbose=TRUE) and copy/paste the messages displayed as well. If you can reproduce it with a small file (like you seem to have), maybe you can also attach it (here or on the bugs page, once it's clear it's a bug)? Arun On 10 Jan 2014 at 16:51:12, statquant3 ([email protected]) wrote: I got the following crash message using fread R) data <- fread(FILE) *** caught segfault *** address 0x2acf7d5000, cause 'memory not mapped' Traceback: 1: fread(FILE) Possible actions: 1: abort (with core dump, if enabled) 2: normal R exit 3: exit R without saving workspace 4: exit R saving workspace FYI: R version 3.0.1 (2013-05-16) -- "Good Sport" Copyright (C) 2013 The R Foundation for Statistical Computing Platform: x86_64-unknown-linux-gnu (64-bit) That's probably due to the file itself, the csv file is generated by kdb, head/tail looks ok though fread(FILE,nrows=5) crashes too What can I do to trace back the issue ? -- View this message in context: http://r.789695.n4.nabble.com/fread-crash-tp4683394.html Sent from the datatable-help mailing list archive at Nabble.com. _______________________________________________ datatable-help mailing list [email protected] https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/datatable-help
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